Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard...

34
West Coast Luncheon January 15, 2014 P P P PR R R RO O O OM M M ME E E EX X X X I I I I N N N ND D D DU U U US S S ST T T TR R R RI I I IE E E ES S S S I I I I N N N NC C C C. . . . M M M MI I I I C C C CR R R RO O O OE E E EL L L LE E E EC C C CT T T TR R R RO O O ON N N NI I I I C C C CS S S S A A A AS S S SS S S SE E E EM M M MB B B BL L L LY Y Y Y T T T TE E E EC C C CH H H HN N N NO O O OL L L LO O O OG G G GI I I I E E E ES S S S The QFN Platform as a Chip Packaging Foundation 3075 Oakmead Village Drive | Santa Clara CA Ɩ 95051 | USA +1.408.496.0222 www.promex-ind.com January 15, 2014 Silicon Valley’s Packaging Foundry 1

Transcript of Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard...

Page 1: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

West Coast Luncheon January 15 2014

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

The QFN Platform as a Chip

Packaging Foundation

3075 Oakmead Village Drive | Santa Clara CA Ɩ 95051 | USA

+14084960222 wwwpromex-indcom

January 15 2014 Silicon Valleyrsquos Packaging Foundry

1

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Topics

bull QFN Overview

bull Overmolded QFNs bull Open Cavity QFNs

bull Special QFNs bull LGA Based QFNs bull Harveyrsquos SMT Issue bull Conclusions

January 15 2014 2

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

ldquoThe Package of Choice for

100 leads or lessrdquo

QFN Overview Foundation 1 A Versatile Platform

January 15 2014 3

PPPRRROOOMMMEEEXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPlatform Versatility MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

JEDEC Standard Plastic Open Cavity Plastic Over Molded Versions Molded Versions

bull QFNs DFNs and LGAs are bottom terminated components (BTCrsquos) as described by the IPC Standard 7093 in which Promex participated

bull QFNs are built using a standard lead frame array that fits a common mold The lead frame array is customized for each new QFN size

January 15 2014 4 Silicon Valleyrsquos Packaging Foundry

IIINNNDDDUUUSSSTTTRRRIIIEEESSS IIINNNCCCJEDEC QFN DFN MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

MO-220 package outline ranges (Quad ndash IOrsquos on 4 sides)

QFN Body size (mm) Pitch Options (mm) Lead Counts

2 x 2 through 12 x 12 08 065 05 04 4 to 108

MO-229 package outline ranges (Dual ndash IOrsquos on 2 sides)

DFN Body size (mm)

Square packages

Pitch Options (mm) Lead Counts

15 x 15 through 5 x 5 095 080 065 05 4 to 18

DFN Body size (mm)

Rectangular packages

Pitch Options (mm) Lead Counts

15 x 1 through 6 x 5 08 05 4 to 18

January 15 2014 5 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Promex tooled sizes MMMIIICCCRRROOOEEELLLEEECCCTTTRRROOONNNIIICCCSSS AAASSSSSSEEEMMMBBBLLLYYY TTTEEECCCHHHNNNOOOLLLOOOGGGIIIEEESSS

QFN Size Pitch and Lead Counts DFN Size Pitch Lead Counts

QFN (mm) 065 pitch 050 pitch 040 pitch DFN (mm) 050 pitch

3 x 3 8 12 16 20 2 x 2 6 8 10

4 x 4 16 20 24 28 2 x 3 10 12

5 x 5 20 28 32 36 40 3 x 3 8 10

6 x 6 40 56 60 3 x 4 12

7 x 7 48 56 60 4 x 4 12

8 x 8 52 56 68

9 x 9 64

10 x 10 72

12 x 12 80 100

Customer demand pull ndash JEDEC open tooled packages at Promex

January 15 2014 6 Silicon Valleyrsquos Packaging Foundry

Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
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Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element

Demand Response

Favored body sizes pitch and lead count demand custom versions trending

QFN Body size (mm) Pitch Options (mm) Lead Counts

2 x 2 through 12 x 12 08 065 05 04X 4 to 108

3 x 3 ndash 8 x 8 05 20 - 60

DFN Body size (mm)

Square packages

Pitch Options (mm) Lead Counts

15 x 15 through 5 x 5 095 080 065 05X X X 4 to 18

DFN Body size (mm)

Rectangular packages

Pitch Options (mm Lead Counts

15 x 1 through 6 x 5 08 05X 4 to 18

2 x 2 ndash 4 x 4 square 05 10 - 12

January 15 2014 7 Silicon Valleyrsquos Packaging Foundry

Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element

QFN Platform

Advantages

bull Common mold tool saves significant NRE bull Lead frame spins in 4 ndash 6 weeks bull Standard and custom versions trivial to

design fabricate and manufacture bull Meets all ldquogreenrdquo standards bull Industry standard processes bull QFNrsquos penetrated in all markets

January 15 2014 8 Silicon Valleyrsquos Packaging Foundry

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Overmolded QFNs

Foundation 2 Easily Modified

January 15 2014 9

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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Overmolded LF Array

Saw Street

Top die attach side (bare copper amp NiPdAu plating)

Wire Bond Pads

DAP

JEDEC standard Custom ldquositerdquo ldquositerdquo ~ 5 weeks lead

time

X-ray of Die amp wb

Bottom SMT side showing polyimide tape prior to molding (NiPdAu plating)

January 15 2014 10 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Typical QFN Overmolded

Process Flow

Leadframe Place

Die

Cure Die Attach

Material 150C

Die

Dispense

Die Attach

Material

Transfer

Mold 180C

Place

Leadframe

In Mold

Gold Wire

Ball Bond

150C

Remove

Array from

Mold

Saw

Singulate Mark Package Finished

Part for Shipment

Die Attach

Material

Molding Compound

Parts amp

Materials

Assembly

Process

20C

Assembly

Process

Temp

Finished

PartInspect

test amp bin

January 15 2014 11 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Over Molded Array

Saw lines

bull Completed process steps die attach wire bonding over molding

bull The standard 1 mm thickness can be varied from 04 mm to 20 mm

bull Next process steps markingidentification saw singulate inspect test ship

January 15 2014 12 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Open Cavity QFNs

Foundation 3 A Versatile Alternate

January 15 2014 13

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Open Cavity QFN

3x3 QFN Open Cavity 8L

5x5 QFN Open Cavity 40L

bull Allows test probing bull MEMS device packaging bull RF air cavity applications bull Optical device packaging bull Lids available bull NiPdAu lead frame bull Quick assembly by filling

cavity

January 15 2014 14 Silicon Valleyrsquos Packaging Foundry

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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Open Cavity QFN

Silicon Valleyrsquos Packaging Foundry

40 sizes currentlyavailable spanning3x3 to 12x12

20 more ldquosoftrdquotooled

January 15 2014 15

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Lightwing
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Open Cavity Availability

Silicon Valleyrsquos Packaging FoundryJanuary 15 2014 16

bull Off-the-Shelf frombull wwwmirrorsemicom

bull Web site has many ldquotoolsrdquo

bull available sizes

bull variety of drawings

bull Lids

bull Etc

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Lightwing
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Package Performance

MSL amp Parastic Properties

January 15 2014 17

Foundation 4 Performance

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PROMEX Industries Plastic Over Molded QFNs

MSL Testing Compilation Via Third Parties

QFN Size

mm x mm Leads

Lead

Pitch

mm

Die attach pad

mm x mm

Die size

mm x mm

3x3 16 05 165 105

4x4 20 05 235 175

5x5 20 065 365 305

5x5 32 05 365 305

5x5 40 04 370 310

6x6 40 05 452 392

7x7 48 05 565 505

7x7 56 04 565 505

8x8 52 05 665 605

9x9 64 05 765 705

10 x10 72 05 810 750

12x12 100 04 1010 950

Typical MSL Results

MSL-1MSL-3

MSL-5

January 15 2014 18 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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QFN Electrical Parasitics

Project Goals Promex Eric Bogatin Collaboration bull Develop a simple technique to characterize electrical parasitics in QFNs at GHz

frequencies

ndash Include coupling between leads

ndash Using a model that is usable by ALL simulator engines (transportable)

ndash Characterize for a variety of package sizes and lead location within a packge

bull The solution

ndash Described with LC matrix elements

ndash Describe as single ended characteristic impedance

ndash Describe as a differential impedance

bull Constraints

ndash Only have access to the leads outside the package

ndash Surrogate chips with opens or shorts can be added inside die cavity

ndash Address multiple package sizes

ndash Dry gold to gold contact to external leads- no soldering

ndash Low cost simple and robust

The full project report is available via log-in wwwpromex-indcom

January 15 2014 19 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Parasitic Project

The Process of Extracting Model Parameters from a Measurement

1 For each package build 2 identical packages with dummy die inside ndash At die all leads shorted to return ndash At die all leads open

2 Build low cost fixture board between SMA connectors and 2 adjacent signal leads- with contact to return paths

3 Measure fixture board only open and shorted at far end ndash Extract C L matrix of fixture board

4 Measure fixture board + package open and shorted at far end with dummy die 5 Extract package only C L matrix elements from low frequency measurement 6 Build higher bandwidth transmission line model from LC matrix elements 7 Verify models to as high a bandwidth as the measurements

1 2

Plane under trace is return path

January 15 2014 20 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Summary Data 05mm Pitch

Over molded QFNrsquos are viable candidates for frequencies up to 20 GHz

05 mm pitch

C11 (pF) C21 (pF) L11 (nH) L21 (nH)

Center 3X3 0153 0055 0926 0393

5X5 0225 0060 0919 0389

7X7 0208 0053 0800 0458

Corner 3X3 0227 0014 1010 0478

5X5 0258 0018 1050 0530

7X7 0268 0012 1340 0598

January 15 2014 21 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Advanced PackagingFoundation 5 Platform amp Process Leverage

January 15 2014 22

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Lightwing
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Lightwing
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Lightwing
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Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCMultiple Die Packaging MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame based dual die with Stacked die on a substrate

die-to-die wire bonding

January 15 2014 23 Silicon Valleyrsquos Packaging Foundry

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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCOpen Cavity Applications MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Optical Window Options

Light Emitter or sensor die

Optically clear encapsulant

Light Emitter or sensor die

Custom die attach pad for thermal efficiency if needed

January 15 2014 24 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Expanding the Process

Typical LGA (Land Grid Array) Format

Substrate Options FR-4 5 BT

Top side component to substrate termination Rogers Material

Bottom side substrate to board termination

January 15 2014 25 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Substrate versions

Horizontal placement

wire bonded flip chip (solder bumps Cu pillars)

Stacked structure

wire bonded wire bonded amp flip chip

Direct connection

between dice

wire bonded + flip chip

(CoC version) Source iNEMI

January 15 2014 26 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

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+ None of the images on this page that need alternate text have it13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

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+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
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Lightwing
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Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 2: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Topics

bull QFN Overview

bull Overmolded QFNs bull Open Cavity QFNs

bull Special QFNs bull LGA Based QFNs bull Harveyrsquos SMT Issue bull Conclusions

January 15 2014 2

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

ldquoThe Package of Choice for

100 leads or lessrdquo

QFN Overview Foundation 1 A Versatile Platform

January 15 2014 3

PPPRRROOOMMMEEEXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPlatform Versatility MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

JEDEC Standard Plastic Open Cavity Plastic Over Molded Versions Molded Versions

bull QFNs DFNs and LGAs are bottom terminated components (BTCrsquos) as described by the IPC Standard 7093 in which Promex participated

bull QFNs are built using a standard lead frame array that fits a common mold The lead frame array is customized for each new QFN size

January 15 2014 4 Silicon Valleyrsquos Packaging Foundry

IIINNNDDDUUUSSSTTTRRRIIIEEESSS IIINNNCCCJEDEC QFN DFN MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

MO-220 package outline ranges (Quad ndash IOrsquos on 4 sides)

QFN Body size (mm) Pitch Options (mm) Lead Counts

2 x 2 through 12 x 12 08 065 05 04 4 to 108

MO-229 package outline ranges (Dual ndash IOrsquos on 2 sides)

DFN Body size (mm)

Square packages

Pitch Options (mm) Lead Counts

15 x 15 through 5 x 5 095 080 065 05 4 to 18

DFN Body size (mm)

Rectangular packages

Pitch Options (mm) Lead Counts

15 x 1 through 6 x 5 08 05 4 to 18

January 15 2014 5 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Promex tooled sizes MMMIIICCCRRROOOEEELLLEEECCCTTTRRROOONNNIIICCCSSS AAASSSSSSEEEMMMBBBLLLYYY TTTEEECCCHHHNNNOOOLLLOOOGGGIIIEEESSS

QFN Size Pitch and Lead Counts DFN Size Pitch Lead Counts

QFN (mm) 065 pitch 050 pitch 040 pitch DFN (mm) 050 pitch

3 x 3 8 12 16 20 2 x 2 6 8 10

4 x 4 16 20 24 28 2 x 3 10 12

5 x 5 20 28 32 36 40 3 x 3 8 10

6 x 6 40 56 60 3 x 4 12

7 x 7 48 56 60 4 x 4 12

8 x 8 52 56 68

9 x 9 64

10 x 10 72

12 x 12 80 100

Customer demand pull ndash JEDEC open tooled packages at Promex

January 15 2014 6 Silicon Valleyrsquos Packaging Foundry

Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element

Demand Response

Favored body sizes pitch and lead count demand custom versions trending

QFN Body size (mm) Pitch Options (mm) Lead Counts

2 x 2 through 12 x 12 08 065 05 04X 4 to 108

3 x 3 ndash 8 x 8 05 20 - 60

DFN Body size (mm)

Square packages

Pitch Options (mm) Lead Counts

15 x 15 through 5 x 5 095 080 065 05X X X 4 to 18

DFN Body size (mm)

Rectangular packages

Pitch Options (mm Lead Counts

15 x 1 through 6 x 5 08 05X 4 to 18

2 x 2 ndash 4 x 4 square 05 10 - 12

January 15 2014 7 Silicon Valleyrsquos Packaging Foundry

Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element

QFN Platform

Advantages

bull Common mold tool saves significant NRE bull Lead frame spins in 4 ndash 6 weeks bull Standard and custom versions trivial to

design fabricate and manufacture bull Meets all ldquogreenrdquo standards bull Industry standard processes bull QFNrsquos penetrated in all markets

January 15 2014 8 Silicon Valleyrsquos Packaging Foundry

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Overmolded QFNs

Foundation 2 Easily Modified

January 15 2014 9

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Overmolded LF Array

Saw Street

Top die attach side (bare copper amp NiPdAu plating)

Wire Bond Pads

DAP

JEDEC standard Custom ldquositerdquo ldquositerdquo ~ 5 weeks lead

time

X-ray of Die amp wb

Bottom SMT side showing polyimide tape prior to molding (NiPdAu plating)

January 15 2014 10 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Typical QFN Overmolded

Process Flow

Leadframe Place

Die

Cure Die Attach

Material 150C

Die

Dispense

Die Attach

Material

Transfer

Mold 180C

Place

Leadframe

In Mold

Gold Wire

Ball Bond

150C

Remove

Array from

Mold

Saw

Singulate Mark Package Finished

Part for Shipment

Die Attach

Material

Molding Compound

Parts amp

Materials

Assembly

Process

20C

Assembly

Process

Temp

Finished

PartInspect

test amp bin

January 15 2014 11 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Over Molded Array

Saw lines

bull Completed process steps die attach wire bonding over molding

bull The standard 1 mm thickness can be varied from 04 mm to 20 mm

bull Next process steps markingidentification saw singulate inspect test ship

January 15 2014 12 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Open Cavity QFNs

Foundation 3 A Versatile Alternate

January 15 2014 13

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Open Cavity QFN

3x3 QFN Open Cavity 8L

5x5 QFN Open Cavity 40L

bull Allows test probing bull MEMS device packaging bull RF air cavity applications bull Optical device packaging bull Lids available bull NiPdAu lead frame bull Quick assembly by filling

cavity

January 15 2014 14 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Open Cavity QFN

Silicon Valleyrsquos Packaging Foundry

40 sizes currentlyavailable spanning3x3 to 12x12

20 more ldquosoftrdquotooled

January 15 2014 15

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Open Cavity Availability

Silicon Valleyrsquos Packaging FoundryJanuary 15 2014 16

bull Off-the-Shelf frombull wwwmirrorsemicom

bull Web site has many ldquotoolsrdquo

bull available sizes

bull variety of drawings

bull Lids

bull Etc

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
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Package Performance

MSL amp Parastic Properties

January 15 2014 17

Foundation 4 Performance

Lightwing
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Lightwing
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Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

PROMEX Industries Plastic Over Molded QFNs

MSL Testing Compilation Via Third Parties

QFN Size

mm x mm Leads

Lead

Pitch

mm

Die attach pad

mm x mm

Die size

mm x mm

3x3 16 05 165 105

4x4 20 05 235 175

5x5 20 065 365 305

5x5 32 05 365 305

5x5 40 04 370 310

6x6 40 05 452 392

7x7 48 05 565 505

7x7 56 04 565 505

8x8 52 05 665 605

9x9 64 05 765 705

10 x10 72 05 810 750

12x12 100 04 1010 950

Typical MSL Results

MSL-1MSL-3

MSL-5

January 15 2014 18 Silicon Valleyrsquos Packaging Foundry

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

QFN Electrical Parasitics

Project Goals Promex Eric Bogatin Collaboration bull Develop a simple technique to characterize electrical parasitics in QFNs at GHz

frequencies

ndash Include coupling between leads

ndash Using a model that is usable by ALL simulator engines (transportable)

ndash Characterize for a variety of package sizes and lead location within a packge

bull The solution

ndash Described with LC matrix elements

ndash Describe as single ended characteristic impedance

ndash Describe as a differential impedance

bull Constraints

ndash Only have access to the leads outside the package

ndash Surrogate chips with opens or shorts can be added inside die cavity

ndash Address multiple package sizes

ndash Dry gold to gold contact to external leads- no soldering

ndash Low cost simple and robust

The full project report is available via log-in wwwpromex-indcom

January 15 2014 19 Silicon Valleyrsquos Packaging Foundry

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
Content that is not attached to the structure tree will not be read by assistive technology like screen readers
Lightwing
Content that is not attached to the structure tree will not be read by assistive technology like screen readers
Lightwing
Content that is not attached to the structure tree will not be read by assistive technology like screen readers
Lightwing
Content that is not attached to the structure tree will not be read by assistive technology like screen readers
Lightwing
Content that is not attached to the structure tree will not be read by assistive technology like screen readers
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Parasitic Project

The Process of Extracting Model Parameters from a Measurement

1 For each package build 2 identical packages with dummy die inside ndash At die all leads shorted to return ndash At die all leads open

2 Build low cost fixture board between SMA connectors and 2 adjacent signal leads- with contact to return paths

3 Measure fixture board only open and shorted at far end ndash Extract C L matrix of fixture board

4 Measure fixture board + package open and shorted at far end with dummy die 5 Extract package only C L matrix elements from low frequency measurement 6 Build higher bandwidth transmission line model from LC matrix elements 7 Verify models to as high a bandwidth as the measurements

1 2

Plane under trace is return path

January 15 2014 20 Silicon Valleyrsquos Packaging Foundry

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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Summary Data 05mm Pitch

Over molded QFNrsquos are viable candidates for frequencies up to 20 GHz

05 mm pitch

C11 (pF) C21 (pF) L11 (nH) L21 (nH)

Center 3X3 0153 0055 0926 0393

5X5 0225 0060 0919 0389

7X7 0208 0053 0800 0458

Corner 3X3 0227 0014 1010 0478

5X5 0258 0018 1050 0530

7X7 0268 0012 1340 0598

January 15 2014 21 Silicon Valleyrsquos Packaging Foundry

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Advanced PackagingFoundation 5 Platform amp Process Leverage

January 15 2014 22

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCMultiple Die Packaging MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame based dual die with Stacked die on a substrate

die-to-die wire bonding

January 15 2014 23 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCOpen Cavity Applications MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Optical Window Options

Light Emitter or sensor die

Optically clear encapsulant

Light Emitter or sensor die

Custom die attach pad for thermal efficiency if needed

January 15 2014 24 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Expanding the Process

Typical LGA (Land Grid Array) Format

Substrate Options FR-4 5 BT

Top side component to substrate termination Rogers Material

Bottom side substrate to board termination

January 15 2014 25 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Substrate versions

Horizontal placement

wire bonded flip chip (solder bumps Cu pillars)

Stacked structure

wire bonded wire bonded amp flip chip

Direct connection

between dice

wire bonded + flip chip

(CoC version) Source iNEMI

January 15 2014 26 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the images on this page that need alternate text have it13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

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Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
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Lightwing
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Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 3: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

ldquoThe Package of Choice for

100 leads or lessrdquo

QFN Overview Foundation 1 A Versatile Platform

January 15 2014 3

PPPRRROOOMMMEEEXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPlatform Versatility MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

JEDEC Standard Plastic Open Cavity Plastic Over Molded Versions Molded Versions

bull QFNs DFNs and LGAs are bottom terminated components (BTCrsquos) as described by the IPC Standard 7093 in which Promex participated

bull QFNs are built using a standard lead frame array that fits a common mold The lead frame array is customized for each new QFN size

January 15 2014 4 Silicon Valleyrsquos Packaging Foundry

IIINNNDDDUUUSSSTTTRRRIIIEEESSS IIINNNCCCJEDEC QFN DFN MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

MO-220 package outline ranges (Quad ndash IOrsquos on 4 sides)

QFN Body size (mm) Pitch Options (mm) Lead Counts

2 x 2 through 12 x 12 08 065 05 04 4 to 108

MO-229 package outline ranges (Dual ndash IOrsquos on 2 sides)

DFN Body size (mm)

Square packages

Pitch Options (mm) Lead Counts

15 x 15 through 5 x 5 095 080 065 05 4 to 18

DFN Body size (mm)

Rectangular packages

Pitch Options (mm) Lead Counts

15 x 1 through 6 x 5 08 05 4 to 18

January 15 2014 5 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
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Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Promex tooled sizes MMMIIICCCRRROOOEEELLLEEECCCTTTRRROOONNNIIICCCSSS AAASSSSSSEEEMMMBBBLLLYYY TTTEEECCCHHHNNNOOOLLLOOOGGGIIIEEESSS

QFN Size Pitch and Lead Counts DFN Size Pitch Lead Counts

QFN (mm) 065 pitch 050 pitch 040 pitch DFN (mm) 050 pitch

3 x 3 8 12 16 20 2 x 2 6 8 10

4 x 4 16 20 24 28 2 x 3 10 12

5 x 5 20 28 32 36 40 3 x 3 8 10

6 x 6 40 56 60 3 x 4 12

7 x 7 48 56 60 4 x 4 12

8 x 8 52 56 68

9 x 9 64

10 x 10 72

12 x 12 80 100

Customer demand pull ndash JEDEC open tooled packages at Promex

January 15 2014 6 Silicon Valleyrsquos Packaging Foundry

Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
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Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element

Demand Response

Favored body sizes pitch and lead count demand custom versions trending

QFN Body size (mm) Pitch Options (mm) Lead Counts

2 x 2 through 12 x 12 08 065 05 04X 4 to 108

3 x 3 ndash 8 x 8 05 20 - 60

DFN Body size (mm)

Square packages

Pitch Options (mm) Lead Counts

15 x 15 through 5 x 5 095 080 065 05X X X 4 to 18

DFN Body size (mm)

Rectangular packages

Pitch Options (mm Lead Counts

15 x 1 through 6 x 5 08 05X 4 to 18

2 x 2 ndash 4 x 4 square 05 10 - 12

January 15 2014 7 Silicon Valleyrsquos Packaging Foundry

Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element

QFN Platform

Advantages

bull Common mold tool saves significant NRE bull Lead frame spins in 4 ndash 6 weeks bull Standard and custom versions trivial to

design fabricate and manufacture bull Meets all ldquogreenrdquo standards bull Industry standard processes bull QFNrsquos penetrated in all markets

January 15 2014 8 Silicon Valleyrsquos Packaging Foundry

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Overmolded QFNs

Foundation 2 Easily Modified

January 15 2014 9

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Overmolded LF Array

Saw Street

Top die attach side (bare copper amp NiPdAu plating)

Wire Bond Pads

DAP

JEDEC standard Custom ldquositerdquo ldquositerdquo ~ 5 weeks lead

time

X-ray of Die amp wb

Bottom SMT side showing polyimide tape prior to molding (NiPdAu plating)

January 15 2014 10 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Typical QFN Overmolded

Process Flow

Leadframe Place

Die

Cure Die Attach

Material 150C

Die

Dispense

Die Attach

Material

Transfer

Mold 180C

Place

Leadframe

In Mold

Gold Wire

Ball Bond

150C

Remove

Array from

Mold

Saw

Singulate Mark Package Finished

Part for Shipment

Die Attach

Material

Molding Compound

Parts amp

Materials

Assembly

Process

20C

Assembly

Process

Temp

Finished

PartInspect

test amp bin

January 15 2014 11 Silicon Valleyrsquos Packaging Foundry

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Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
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Over Molded Array

Saw lines

bull Completed process steps die attach wire bonding over molding

bull The standard 1 mm thickness can be varied from 04 mm to 20 mm

bull Next process steps markingidentification saw singulate inspect test ship

January 15 2014 12 Silicon Valleyrsquos Packaging Foundry

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Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Open Cavity QFNs

Foundation 3 A Versatile Alternate

January 15 2014 13

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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Open Cavity QFN

3x3 QFN Open Cavity 8L

5x5 QFN Open Cavity 40L

bull Allows test probing bull MEMS device packaging bull RF air cavity applications bull Optical device packaging bull Lids available bull NiPdAu lead frame bull Quick assembly by filling

cavity

January 15 2014 14 Silicon Valleyrsquos Packaging Foundry

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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Open Cavity QFN

Silicon Valleyrsquos Packaging Foundry

40 sizes currentlyavailable spanning3x3 to 12x12

20 more ldquosoftrdquotooled

January 15 2014 15

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Open Cavity Availability

Silicon Valleyrsquos Packaging FoundryJanuary 15 2014 16

bull Off-the-Shelf frombull wwwmirrorsemicom

bull Web site has many ldquotoolsrdquo

bull available sizes

bull variety of drawings

bull Lids

bull Etc

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Package Performance

MSL amp Parastic Properties

January 15 2014 17

Foundation 4 Performance

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PROMEX Industries Plastic Over Molded QFNs

MSL Testing Compilation Via Third Parties

QFN Size

mm x mm Leads

Lead

Pitch

mm

Die attach pad

mm x mm

Die size

mm x mm

3x3 16 05 165 105

4x4 20 05 235 175

5x5 20 065 365 305

5x5 32 05 365 305

5x5 40 04 370 310

6x6 40 05 452 392

7x7 48 05 565 505

7x7 56 04 565 505

8x8 52 05 665 605

9x9 64 05 765 705

10 x10 72 05 810 750

12x12 100 04 1010 950

Typical MSL Results

MSL-1MSL-3

MSL-5

January 15 2014 18 Silicon Valleyrsquos Packaging Foundry

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QFN Electrical Parasitics

Project Goals Promex Eric Bogatin Collaboration bull Develop a simple technique to characterize electrical parasitics in QFNs at GHz

frequencies

ndash Include coupling between leads

ndash Using a model that is usable by ALL simulator engines (transportable)

ndash Characterize for a variety of package sizes and lead location within a packge

bull The solution

ndash Described with LC matrix elements

ndash Describe as single ended characteristic impedance

ndash Describe as a differential impedance

bull Constraints

ndash Only have access to the leads outside the package

ndash Surrogate chips with opens or shorts can be added inside die cavity

ndash Address multiple package sizes

ndash Dry gold to gold contact to external leads- no soldering

ndash Low cost simple and robust

The full project report is available via log-in wwwpromex-indcom

January 15 2014 19 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Parasitic Project

The Process of Extracting Model Parameters from a Measurement

1 For each package build 2 identical packages with dummy die inside ndash At die all leads shorted to return ndash At die all leads open

2 Build low cost fixture board between SMA connectors and 2 adjacent signal leads- with contact to return paths

3 Measure fixture board only open and shorted at far end ndash Extract C L matrix of fixture board

4 Measure fixture board + package open and shorted at far end with dummy die 5 Extract package only C L matrix elements from low frequency measurement 6 Build higher bandwidth transmission line model from LC matrix elements 7 Verify models to as high a bandwidth as the measurements

1 2

Plane under trace is return path

January 15 2014 20 Silicon Valleyrsquos Packaging Foundry

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Summary Data 05mm Pitch

Over molded QFNrsquos are viable candidates for frequencies up to 20 GHz

05 mm pitch

C11 (pF) C21 (pF) L11 (nH) L21 (nH)

Center 3X3 0153 0055 0926 0393

5X5 0225 0060 0919 0389

7X7 0208 0053 0800 0458

Corner 3X3 0227 0014 1010 0478

5X5 0258 0018 1050 0530

7X7 0268 0012 1340 0598

January 15 2014 21 Silicon Valleyrsquos Packaging Foundry

Lightwing
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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Advanced PackagingFoundation 5 Platform amp Process Leverage

January 15 2014 22

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Lightwing
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Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCMultiple Die Packaging MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame based dual die with Stacked die on a substrate

die-to-die wire bonding

January 15 2014 23 Silicon Valleyrsquos Packaging Foundry

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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCOpen Cavity Applications MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Optical Window Options

Light Emitter or sensor die

Optically clear encapsulant

Light Emitter or sensor die

Custom die attach pad for thermal efficiency if needed

January 15 2014 24 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Expanding the Process

Typical LGA (Land Grid Array) Format

Substrate Options FR-4 5 BT

Top side component to substrate termination Rogers Material

Bottom side substrate to board termination

January 15 2014 25 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Substrate versions

Horizontal placement

wire bonded flip chip (solder bumps Cu pillars)

Stacked structure

wire bonded wire bonded amp flip chip

Direct connection

between dice

wire bonded + flip chip

(CoC version) Source iNEMI

January 15 2014 26 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

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+ None of the images on this page that need alternate text have it13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 4: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

PPPRRROOOMMMEEEXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPlatform Versatility MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

JEDEC Standard Plastic Open Cavity Plastic Over Molded Versions Molded Versions

bull QFNs DFNs and LGAs are bottom terminated components (BTCrsquos) as described by the IPC Standard 7093 in which Promex participated

bull QFNs are built using a standard lead frame array that fits a common mold The lead frame array is customized for each new QFN size

January 15 2014 4 Silicon Valleyrsquos Packaging Foundry

IIINNNDDDUUUSSSTTTRRRIIIEEESSS IIINNNCCCJEDEC QFN DFN MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

MO-220 package outline ranges (Quad ndash IOrsquos on 4 sides)

QFN Body size (mm) Pitch Options (mm) Lead Counts

2 x 2 through 12 x 12 08 065 05 04 4 to 108

MO-229 package outline ranges (Dual ndash IOrsquos on 2 sides)

DFN Body size (mm)

Square packages

Pitch Options (mm) Lead Counts

15 x 15 through 5 x 5 095 080 065 05 4 to 18

DFN Body size (mm)

Rectangular packages

Pitch Options (mm) Lead Counts

15 x 1 through 6 x 5 08 05 4 to 18

January 15 2014 5 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Promex tooled sizes MMMIIICCCRRROOOEEELLLEEECCCTTTRRROOONNNIIICCCSSS AAASSSSSSEEEMMMBBBLLLYYY TTTEEECCCHHHNNNOOOLLLOOOGGGIIIEEESSS

QFN Size Pitch and Lead Counts DFN Size Pitch Lead Counts

QFN (mm) 065 pitch 050 pitch 040 pitch DFN (mm) 050 pitch

3 x 3 8 12 16 20 2 x 2 6 8 10

4 x 4 16 20 24 28 2 x 3 10 12

5 x 5 20 28 32 36 40 3 x 3 8 10

6 x 6 40 56 60 3 x 4 12

7 x 7 48 56 60 4 x 4 12

8 x 8 52 56 68

9 x 9 64

10 x 10 72

12 x 12 80 100

Customer demand pull ndash JEDEC open tooled packages at Promex

January 15 2014 6 Silicon Valleyrsquos Packaging Foundry

Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element

Demand Response

Favored body sizes pitch and lead count demand custom versions trending

QFN Body size (mm) Pitch Options (mm) Lead Counts

2 x 2 through 12 x 12 08 065 05 04X 4 to 108

3 x 3 ndash 8 x 8 05 20 - 60

DFN Body size (mm)

Square packages

Pitch Options (mm) Lead Counts

15 x 15 through 5 x 5 095 080 065 05X X X 4 to 18

DFN Body size (mm)

Rectangular packages

Pitch Options (mm Lead Counts

15 x 1 through 6 x 5 08 05X 4 to 18

2 x 2 ndash 4 x 4 square 05 10 - 12

January 15 2014 7 Silicon Valleyrsquos Packaging Foundry

Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element

QFN Platform

Advantages

bull Common mold tool saves significant NRE bull Lead frame spins in 4 ndash 6 weeks bull Standard and custom versions trivial to

design fabricate and manufacture bull Meets all ldquogreenrdquo standards bull Industry standard processes bull QFNrsquos penetrated in all markets

January 15 2014 8 Silicon Valleyrsquos Packaging Foundry

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Overmolded QFNs

Foundation 2 Easily Modified

January 15 2014 9

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Overmolded LF Array

Saw Street

Top die attach side (bare copper amp NiPdAu plating)

Wire Bond Pads

DAP

JEDEC standard Custom ldquositerdquo ldquositerdquo ~ 5 weeks lead

time

X-ray of Die amp wb

Bottom SMT side showing polyimide tape prior to molding (NiPdAu plating)

January 15 2014 10 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Typical QFN Overmolded

Process Flow

Leadframe Place

Die

Cure Die Attach

Material 150C

Die

Dispense

Die Attach

Material

Transfer

Mold 180C

Place

Leadframe

In Mold

Gold Wire

Ball Bond

150C

Remove

Array from

Mold

Saw

Singulate Mark Package Finished

Part for Shipment

Die Attach

Material

Molding Compound

Parts amp

Materials

Assembly

Process

20C

Assembly

Process

Temp

Finished

PartInspect

test amp bin

January 15 2014 11 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Over Molded Array

Saw lines

bull Completed process steps die attach wire bonding over molding

bull The standard 1 mm thickness can be varied from 04 mm to 20 mm

bull Next process steps markingidentification saw singulate inspect test ship

January 15 2014 12 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Open Cavity QFNs

Foundation 3 A Versatile Alternate

January 15 2014 13

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Open Cavity QFN

3x3 QFN Open Cavity 8L

5x5 QFN Open Cavity 40L

bull Allows test probing bull MEMS device packaging bull RF air cavity applications bull Optical device packaging bull Lids available bull NiPdAu lead frame bull Quick assembly by filling

cavity

January 15 2014 14 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Open Cavity QFN

Silicon Valleyrsquos Packaging Foundry

40 sizes currentlyavailable spanning3x3 to 12x12

20 more ldquosoftrdquotooled

January 15 2014 15

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
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Open Cavity Availability

Silicon Valleyrsquos Packaging FoundryJanuary 15 2014 16

bull Off-the-Shelf frombull wwwmirrorsemicom

bull Web site has many ldquotoolsrdquo

bull available sizes

bull variety of drawings

bull Lids

bull Etc

Lightwing
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Lightwing
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Lightwing
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Package Performance

MSL amp Parastic Properties

January 15 2014 17

Foundation 4 Performance

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Lightwing
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PROMEX Industries Plastic Over Molded QFNs

MSL Testing Compilation Via Third Parties

QFN Size

mm x mm Leads

Lead

Pitch

mm

Die attach pad

mm x mm

Die size

mm x mm

3x3 16 05 165 105

4x4 20 05 235 175

5x5 20 065 365 305

5x5 32 05 365 305

5x5 40 04 370 310

6x6 40 05 452 392

7x7 48 05 565 505

7x7 56 04 565 505

8x8 52 05 665 605

9x9 64 05 765 705

10 x10 72 05 810 750

12x12 100 04 1010 950

Typical MSL Results

MSL-1MSL-3

MSL-5

January 15 2014 18 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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QFN Electrical Parasitics

Project Goals Promex Eric Bogatin Collaboration bull Develop a simple technique to characterize electrical parasitics in QFNs at GHz

frequencies

ndash Include coupling between leads

ndash Using a model that is usable by ALL simulator engines (transportable)

ndash Characterize for a variety of package sizes and lead location within a packge

bull The solution

ndash Described with LC matrix elements

ndash Describe as single ended characteristic impedance

ndash Describe as a differential impedance

bull Constraints

ndash Only have access to the leads outside the package

ndash Surrogate chips with opens or shorts can be added inside die cavity

ndash Address multiple package sizes

ndash Dry gold to gold contact to external leads- no soldering

ndash Low cost simple and robust

The full project report is available via log-in wwwpromex-indcom

January 15 2014 19 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Parasitic Project

The Process of Extracting Model Parameters from a Measurement

1 For each package build 2 identical packages with dummy die inside ndash At die all leads shorted to return ndash At die all leads open

2 Build low cost fixture board between SMA connectors and 2 adjacent signal leads- with contact to return paths

3 Measure fixture board only open and shorted at far end ndash Extract C L matrix of fixture board

4 Measure fixture board + package open and shorted at far end with dummy die 5 Extract package only C L matrix elements from low frequency measurement 6 Build higher bandwidth transmission line model from LC matrix elements 7 Verify models to as high a bandwidth as the measurements

1 2

Plane under trace is return path

January 15 2014 20 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Summary Data 05mm Pitch

Over molded QFNrsquos are viable candidates for frequencies up to 20 GHz

05 mm pitch

C11 (pF) C21 (pF) L11 (nH) L21 (nH)

Center 3X3 0153 0055 0926 0393

5X5 0225 0060 0919 0389

7X7 0208 0053 0800 0458

Corner 3X3 0227 0014 1010 0478

5X5 0258 0018 1050 0530

7X7 0268 0012 1340 0598

January 15 2014 21 Silicon Valleyrsquos Packaging Foundry

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Advanced PackagingFoundation 5 Platform amp Process Leverage

January 15 2014 22

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Lightwing
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Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
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Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCMultiple Die Packaging MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame based dual die with Stacked die on a substrate

die-to-die wire bonding

January 15 2014 23 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCOpen Cavity Applications MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Optical Window Options

Light Emitter or sensor die

Optically clear encapsulant

Light Emitter or sensor die

Custom die attach pad for thermal efficiency if needed

January 15 2014 24 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Expanding the Process

Typical LGA (Land Grid Array) Format

Substrate Options FR-4 5 BT

Top side component to substrate termination Rogers Material

Bottom side substrate to board termination

January 15 2014 25 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Substrate versions

Horizontal placement

wire bonded flip chip (solder bumps Cu pillars)

Stacked structure

wire bonded wire bonded amp flip chip

Direct connection

between dice

wire bonded + flip chip

(CoC version) Source iNEMI

January 15 2014 26 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the images on this page that need alternate text have it13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

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Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
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Lightwing
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Lightwing
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Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

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Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
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Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 5: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

IIINNNDDDUUUSSSTTTRRRIIIEEESSS IIINNNCCCJEDEC QFN DFN MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

MO-220 package outline ranges (Quad ndash IOrsquos on 4 sides)

QFN Body size (mm) Pitch Options (mm) Lead Counts

2 x 2 through 12 x 12 08 065 05 04 4 to 108

MO-229 package outline ranges (Dual ndash IOrsquos on 2 sides)

DFN Body size (mm)

Square packages

Pitch Options (mm) Lead Counts

15 x 15 through 5 x 5 095 080 065 05 4 to 18

DFN Body size (mm)

Rectangular packages

Pitch Options (mm) Lead Counts

15 x 1 through 6 x 5 08 05 4 to 18

January 15 2014 5 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Promex tooled sizes MMMIIICCCRRROOOEEELLLEEECCCTTTRRROOONNNIIICCCSSS AAASSSSSSEEEMMMBBBLLLYYY TTTEEECCCHHHNNNOOOLLLOOOGGGIIIEEESSS

QFN Size Pitch and Lead Counts DFN Size Pitch Lead Counts

QFN (mm) 065 pitch 050 pitch 040 pitch DFN (mm) 050 pitch

3 x 3 8 12 16 20 2 x 2 6 8 10

4 x 4 16 20 24 28 2 x 3 10 12

5 x 5 20 28 32 36 40 3 x 3 8 10

6 x 6 40 56 60 3 x 4 12

7 x 7 48 56 60 4 x 4 12

8 x 8 52 56 68

9 x 9 64

10 x 10 72

12 x 12 80 100

Customer demand pull ndash JEDEC open tooled packages at Promex

January 15 2014 6 Silicon Valleyrsquos Packaging Foundry

Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element

Demand Response

Favored body sizes pitch and lead count demand custom versions trending

QFN Body size (mm) Pitch Options (mm) Lead Counts

2 x 2 through 12 x 12 08 065 05 04X 4 to 108

3 x 3 ndash 8 x 8 05 20 - 60

DFN Body size (mm)

Square packages

Pitch Options (mm) Lead Counts

15 x 15 through 5 x 5 095 080 065 05X X X 4 to 18

DFN Body size (mm)

Rectangular packages

Pitch Options (mm Lead Counts

15 x 1 through 6 x 5 08 05X 4 to 18

2 x 2 ndash 4 x 4 square 05 10 - 12

January 15 2014 7 Silicon Valleyrsquos Packaging Foundry

Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element

QFN Platform

Advantages

bull Common mold tool saves significant NRE bull Lead frame spins in 4 ndash 6 weeks bull Standard and custom versions trivial to

design fabricate and manufacture bull Meets all ldquogreenrdquo standards bull Industry standard processes bull QFNrsquos penetrated in all markets

January 15 2014 8 Silicon Valleyrsquos Packaging Foundry

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Overmolded QFNs

Foundation 2 Easily Modified

January 15 2014 9

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Overmolded LF Array

Saw Street

Top die attach side (bare copper amp NiPdAu plating)

Wire Bond Pads

DAP

JEDEC standard Custom ldquositerdquo ldquositerdquo ~ 5 weeks lead

time

X-ray of Die amp wb

Bottom SMT side showing polyimide tape prior to molding (NiPdAu plating)

January 15 2014 10 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Typical QFN Overmolded

Process Flow

Leadframe Place

Die

Cure Die Attach

Material 150C

Die

Dispense

Die Attach

Material

Transfer

Mold 180C

Place

Leadframe

In Mold

Gold Wire

Ball Bond

150C

Remove

Array from

Mold

Saw

Singulate Mark Package Finished

Part for Shipment

Die Attach

Material

Molding Compound

Parts amp

Materials

Assembly

Process

20C

Assembly

Process

Temp

Finished

PartInspect

test amp bin

January 15 2014 11 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
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Lightwing
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Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Over Molded Array

Saw lines

bull Completed process steps die attach wire bonding over molding

bull The standard 1 mm thickness can be varied from 04 mm to 20 mm

bull Next process steps markingidentification saw singulate inspect test ship

January 15 2014 12 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
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Lightwing
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Lightwing
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Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Open Cavity QFNs

Foundation 3 A Versatile Alternate

January 15 2014 13

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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Open Cavity QFN

3x3 QFN Open Cavity 8L

5x5 QFN Open Cavity 40L

bull Allows test probing bull MEMS device packaging bull RF air cavity applications bull Optical device packaging bull Lids available bull NiPdAu lead frame bull Quick assembly by filling

cavity

January 15 2014 14 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Open Cavity QFN

Silicon Valleyrsquos Packaging Foundry

40 sizes currentlyavailable spanning3x3 to 12x12

20 more ldquosoftrdquotooled

January 15 2014 15

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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Open Cavity Availability

Silicon Valleyrsquos Packaging FoundryJanuary 15 2014 16

bull Off-the-Shelf frombull wwwmirrorsemicom

bull Web site has many ldquotoolsrdquo

bull available sizes

bull variety of drawings

bull Lids

bull Etc

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Package Performance

MSL amp Parastic Properties

January 15 2014 17

Foundation 4 Performance

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PROMEX Industries Plastic Over Molded QFNs

MSL Testing Compilation Via Third Parties

QFN Size

mm x mm Leads

Lead

Pitch

mm

Die attach pad

mm x mm

Die size

mm x mm

3x3 16 05 165 105

4x4 20 05 235 175

5x5 20 065 365 305

5x5 32 05 365 305

5x5 40 04 370 310

6x6 40 05 452 392

7x7 48 05 565 505

7x7 56 04 565 505

8x8 52 05 665 605

9x9 64 05 765 705

10 x10 72 05 810 750

12x12 100 04 1010 950

Typical MSL Results

MSL-1MSL-3

MSL-5

January 15 2014 18 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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QFN Electrical Parasitics

Project Goals Promex Eric Bogatin Collaboration bull Develop a simple technique to characterize electrical parasitics in QFNs at GHz

frequencies

ndash Include coupling between leads

ndash Using a model that is usable by ALL simulator engines (transportable)

ndash Characterize for a variety of package sizes and lead location within a packge

bull The solution

ndash Described with LC matrix elements

ndash Describe as single ended characteristic impedance

ndash Describe as a differential impedance

bull Constraints

ndash Only have access to the leads outside the package

ndash Surrogate chips with opens or shorts can be added inside die cavity

ndash Address multiple package sizes

ndash Dry gold to gold contact to external leads- no soldering

ndash Low cost simple and robust

The full project report is available via log-in wwwpromex-indcom

January 15 2014 19 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Parasitic Project

The Process of Extracting Model Parameters from a Measurement

1 For each package build 2 identical packages with dummy die inside ndash At die all leads shorted to return ndash At die all leads open

2 Build low cost fixture board between SMA connectors and 2 adjacent signal leads- with contact to return paths

3 Measure fixture board only open and shorted at far end ndash Extract C L matrix of fixture board

4 Measure fixture board + package open and shorted at far end with dummy die 5 Extract package only C L matrix elements from low frequency measurement 6 Build higher bandwidth transmission line model from LC matrix elements 7 Verify models to as high a bandwidth as the measurements

1 2

Plane under trace is return path

January 15 2014 20 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Summary Data 05mm Pitch

Over molded QFNrsquos are viable candidates for frequencies up to 20 GHz

05 mm pitch

C11 (pF) C21 (pF) L11 (nH) L21 (nH)

Center 3X3 0153 0055 0926 0393

5X5 0225 0060 0919 0389

7X7 0208 0053 0800 0458

Corner 3X3 0227 0014 1010 0478

5X5 0258 0018 1050 0530

7X7 0268 0012 1340 0598

January 15 2014 21 Silicon Valleyrsquos Packaging Foundry

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Advanced PackagingFoundation 5 Platform amp Process Leverage

January 15 2014 22

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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCMultiple Die Packaging MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame based dual die with Stacked die on a substrate

die-to-die wire bonding

January 15 2014 23 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCOpen Cavity Applications MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Optical Window Options

Light Emitter or sensor die

Optically clear encapsulant

Light Emitter or sensor die

Custom die attach pad for thermal efficiency if needed

January 15 2014 24 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Expanding the Process

Typical LGA (Land Grid Array) Format

Substrate Options FR-4 5 BT

Top side component to substrate termination Rogers Material

Bottom side substrate to board termination

January 15 2014 25 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Substrate versions

Horizontal placement

wire bonded flip chip (solder bumps Cu pillars)

Stacked structure

wire bonded wire bonded amp flip chip

Direct connection

between dice

wire bonded + flip chip

(CoC version) Source iNEMI

January 15 2014 26 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the images on this page that need alternate text have it13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 6: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

Promex tooled sizes MMMIIICCCRRROOOEEELLLEEECCCTTTRRROOONNNIIICCCSSS AAASSSSSSEEEMMMBBBLLLYYY TTTEEECCCHHHNNNOOOLLLOOOGGGIIIEEESSS

QFN Size Pitch and Lead Counts DFN Size Pitch Lead Counts

QFN (mm) 065 pitch 050 pitch 040 pitch DFN (mm) 050 pitch

3 x 3 8 12 16 20 2 x 2 6 8 10

4 x 4 16 20 24 28 2 x 3 10 12

5 x 5 20 28 32 36 40 3 x 3 8 10

6 x 6 40 56 60 3 x 4 12

7 x 7 48 56 60 4 x 4 12

8 x 8 52 56 68

9 x 9 64

10 x 10 72

12 x 12 80 100

Customer demand pull ndash JEDEC open tooled packages at Promex

January 15 2014 6 Silicon Valleyrsquos Packaging Foundry

Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
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Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element

Demand Response

Favored body sizes pitch and lead count demand custom versions trending

QFN Body size (mm) Pitch Options (mm) Lead Counts

2 x 2 through 12 x 12 08 065 05 04X 4 to 108

3 x 3 ndash 8 x 8 05 20 - 60

DFN Body size (mm)

Square packages

Pitch Options (mm) Lead Counts

15 x 15 through 5 x 5 095 080 065 05X X X 4 to 18

DFN Body size (mm)

Rectangular packages

Pitch Options (mm Lead Counts

15 x 1 through 6 x 5 08 05X 4 to 18

2 x 2 ndash 4 x 4 square 05 10 - 12

January 15 2014 7 Silicon Valleyrsquos Packaging Foundry

Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element

QFN Platform

Advantages

bull Common mold tool saves significant NRE bull Lead frame spins in 4 ndash 6 weeks bull Standard and custom versions trivial to

design fabricate and manufacture bull Meets all ldquogreenrdquo standards bull Industry standard processes bull QFNrsquos penetrated in all markets

January 15 2014 8 Silicon Valleyrsquos Packaging Foundry

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Overmolded QFNs

Foundation 2 Easily Modified

January 15 2014 9

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Overmolded LF Array

Saw Street

Top die attach side (bare copper amp NiPdAu plating)

Wire Bond Pads

DAP

JEDEC standard Custom ldquositerdquo ldquositerdquo ~ 5 weeks lead

time

X-ray of Die amp wb

Bottom SMT side showing polyimide tape prior to molding (NiPdAu plating)

January 15 2014 10 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Typical QFN Overmolded

Process Flow

Leadframe Place

Die

Cure Die Attach

Material 150C

Die

Dispense

Die Attach

Material

Transfer

Mold 180C

Place

Leadframe

In Mold

Gold Wire

Ball Bond

150C

Remove

Array from

Mold

Saw

Singulate Mark Package Finished

Part for Shipment

Die Attach

Material

Molding Compound

Parts amp

Materials

Assembly

Process

20C

Assembly

Process

Temp

Finished

PartInspect

test amp bin

January 15 2014 11 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Over Molded Array

Saw lines

bull Completed process steps die attach wire bonding over molding

bull The standard 1 mm thickness can be varied from 04 mm to 20 mm

bull Next process steps markingidentification saw singulate inspect test ship

January 15 2014 12 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Open Cavity QFNs

Foundation 3 A Versatile Alternate

January 15 2014 13

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Open Cavity QFN

3x3 QFN Open Cavity 8L

5x5 QFN Open Cavity 40L

bull Allows test probing bull MEMS device packaging bull RF air cavity applications bull Optical device packaging bull Lids available bull NiPdAu lead frame bull Quick assembly by filling

cavity

January 15 2014 14 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Open Cavity QFN

Silicon Valleyrsquos Packaging Foundry

40 sizes currentlyavailable spanning3x3 to 12x12

20 more ldquosoftrdquotooled

January 15 2014 15

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Open Cavity Availability

Silicon Valleyrsquos Packaging FoundryJanuary 15 2014 16

bull Off-the-Shelf frombull wwwmirrorsemicom

bull Web site has many ldquotoolsrdquo

bull available sizes

bull variety of drawings

bull Lids

bull Etc

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Lightwing
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Package Performance

MSL amp Parastic Properties

January 15 2014 17

Foundation 4 Performance

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PROMEX Industries Plastic Over Molded QFNs

MSL Testing Compilation Via Third Parties

QFN Size

mm x mm Leads

Lead

Pitch

mm

Die attach pad

mm x mm

Die size

mm x mm

3x3 16 05 165 105

4x4 20 05 235 175

5x5 20 065 365 305

5x5 32 05 365 305

5x5 40 04 370 310

6x6 40 05 452 392

7x7 48 05 565 505

7x7 56 04 565 505

8x8 52 05 665 605

9x9 64 05 765 705

10 x10 72 05 810 750

12x12 100 04 1010 950

Typical MSL Results

MSL-1MSL-3

MSL-5

January 15 2014 18 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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QFN Electrical Parasitics

Project Goals Promex Eric Bogatin Collaboration bull Develop a simple technique to characterize electrical parasitics in QFNs at GHz

frequencies

ndash Include coupling between leads

ndash Using a model that is usable by ALL simulator engines (transportable)

ndash Characterize for a variety of package sizes and lead location within a packge

bull The solution

ndash Described with LC matrix elements

ndash Describe as single ended characteristic impedance

ndash Describe as a differential impedance

bull Constraints

ndash Only have access to the leads outside the package

ndash Surrogate chips with opens or shorts can be added inside die cavity

ndash Address multiple package sizes

ndash Dry gold to gold contact to external leads- no soldering

ndash Low cost simple and robust

The full project report is available via log-in wwwpromex-indcom

January 15 2014 19 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Parasitic Project

The Process of Extracting Model Parameters from a Measurement

1 For each package build 2 identical packages with dummy die inside ndash At die all leads shorted to return ndash At die all leads open

2 Build low cost fixture board between SMA connectors and 2 adjacent signal leads- with contact to return paths

3 Measure fixture board only open and shorted at far end ndash Extract C L matrix of fixture board

4 Measure fixture board + package open and shorted at far end with dummy die 5 Extract package only C L matrix elements from low frequency measurement 6 Build higher bandwidth transmission line model from LC matrix elements 7 Verify models to as high a bandwidth as the measurements

1 2

Plane under trace is return path

January 15 2014 20 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Summary Data 05mm Pitch

Over molded QFNrsquos are viable candidates for frequencies up to 20 GHz

05 mm pitch

C11 (pF) C21 (pF) L11 (nH) L21 (nH)

Center 3X3 0153 0055 0926 0393

5X5 0225 0060 0919 0389

7X7 0208 0053 0800 0458

Corner 3X3 0227 0014 1010 0478

5X5 0258 0018 1050 0530

7X7 0268 0012 1340 0598

January 15 2014 21 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Advanced PackagingFoundation 5 Platform amp Process Leverage

January 15 2014 22

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Lightwing
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Lightwing
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Lightwing
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Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCMultiple Die Packaging MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame based dual die with Stacked die on a substrate

die-to-die wire bonding

January 15 2014 23 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCOpen Cavity Applications MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Optical Window Options

Light Emitter or sensor die

Optically clear encapsulant

Light Emitter or sensor die

Custom die attach pad for thermal efficiency if needed

January 15 2014 24 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Expanding the Process

Typical LGA (Land Grid Array) Format

Substrate Options FR-4 5 BT

Top side component to substrate termination Rogers Material

Bottom side substrate to board termination

January 15 2014 25 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Substrate versions

Horizontal placement

wire bonded flip chip (solder bumps Cu pillars)

Stacked structure

wire bonded wire bonded amp flip chip

Direct connection

between dice

wire bonded + flip chip

(CoC version) Source iNEMI

January 15 2014 26 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the images on this page that need alternate text have it13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

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Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
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Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 7: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

Demand Response

Favored body sizes pitch and lead count demand custom versions trending

QFN Body size (mm) Pitch Options (mm) Lead Counts

2 x 2 through 12 x 12 08 065 05 04X 4 to 108

3 x 3 ndash 8 x 8 05 20 - 60

DFN Body size (mm)

Square packages

Pitch Options (mm) Lead Counts

15 x 15 through 5 x 5 095 080 065 05X X X 4 to 18

DFN Body size (mm)

Rectangular packages

Pitch Options (mm Lead Counts

15 x 1 through 6 x 5 08 05X 4 to 18

2 x 2 ndash 4 x 4 square 05 10 - 12

January 15 2014 7 Silicon Valleyrsquos Packaging Foundry

Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element
Lightwing
This Table Header Cell (TH) or Table Data Cell (TD) is not a child of a Table Row (TR) element

QFN Platform

Advantages

bull Common mold tool saves significant NRE bull Lead frame spins in 4 ndash 6 weeks bull Standard and custom versions trivial to

design fabricate and manufacture bull Meets all ldquogreenrdquo standards bull Industry standard processes bull QFNrsquos penetrated in all markets

January 15 2014 8 Silicon Valleyrsquos Packaging Foundry

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Overmolded QFNs

Foundation 2 Easily Modified

January 15 2014 9

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Overmolded LF Array

Saw Street

Top die attach side (bare copper amp NiPdAu plating)

Wire Bond Pads

DAP

JEDEC standard Custom ldquositerdquo ldquositerdquo ~ 5 weeks lead

time

X-ray of Die amp wb

Bottom SMT side showing polyimide tape prior to molding (NiPdAu plating)

January 15 2014 10 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Typical QFN Overmolded

Process Flow

Leadframe Place

Die

Cure Die Attach

Material 150C

Die

Dispense

Die Attach

Material

Transfer

Mold 180C

Place

Leadframe

In Mold

Gold Wire

Ball Bond

150C

Remove

Array from

Mold

Saw

Singulate Mark Package Finished

Part for Shipment

Die Attach

Material

Molding Compound

Parts amp

Materials

Assembly

Process

20C

Assembly

Process

Temp

Finished

PartInspect

test amp bin

January 15 2014 11 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
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Lightwing
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Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Over Molded Array

Saw lines

bull Completed process steps die attach wire bonding over molding

bull The standard 1 mm thickness can be varied from 04 mm to 20 mm

bull Next process steps markingidentification saw singulate inspect test ship

January 15 2014 12 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
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Lightwing
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Lightwing
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Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Open Cavity QFNs

Foundation 3 A Versatile Alternate

January 15 2014 13

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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Open Cavity QFN

3x3 QFN Open Cavity 8L

5x5 QFN Open Cavity 40L

bull Allows test probing bull MEMS device packaging bull RF air cavity applications bull Optical device packaging bull Lids available bull NiPdAu lead frame bull Quick assembly by filling

cavity

January 15 2014 14 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Open Cavity QFN

Silicon Valleyrsquos Packaging Foundry

40 sizes currentlyavailable spanning3x3 to 12x12

20 more ldquosoftrdquotooled

January 15 2014 15

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Lightwing
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Lightwing
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Lightwing
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Open Cavity Availability

Silicon Valleyrsquos Packaging FoundryJanuary 15 2014 16

bull Off-the-Shelf frombull wwwmirrorsemicom

bull Web site has many ldquotoolsrdquo

bull available sizes

bull variety of drawings

bull Lids

bull Etc

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Package Performance

MSL amp Parastic Properties

January 15 2014 17

Foundation 4 Performance

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PROMEX Industries Plastic Over Molded QFNs

MSL Testing Compilation Via Third Parties

QFN Size

mm x mm Leads

Lead

Pitch

mm

Die attach pad

mm x mm

Die size

mm x mm

3x3 16 05 165 105

4x4 20 05 235 175

5x5 20 065 365 305

5x5 32 05 365 305

5x5 40 04 370 310

6x6 40 05 452 392

7x7 48 05 565 505

7x7 56 04 565 505

8x8 52 05 665 605

9x9 64 05 765 705

10 x10 72 05 810 750

12x12 100 04 1010 950

Typical MSL Results

MSL-1MSL-3

MSL-5

January 15 2014 18 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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QFN Electrical Parasitics

Project Goals Promex Eric Bogatin Collaboration bull Develop a simple technique to characterize electrical parasitics in QFNs at GHz

frequencies

ndash Include coupling between leads

ndash Using a model that is usable by ALL simulator engines (transportable)

ndash Characterize for a variety of package sizes and lead location within a packge

bull The solution

ndash Described with LC matrix elements

ndash Describe as single ended characteristic impedance

ndash Describe as a differential impedance

bull Constraints

ndash Only have access to the leads outside the package

ndash Surrogate chips with opens or shorts can be added inside die cavity

ndash Address multiple package sizes

ndash Dry gold to gold contact to external leads- no soldering

ndash Low cost simple and robust

The full project report is available via log-in wwwpromex-indcom

January 15 2014 19 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Parasitic Project

The Process of Extracting Model Parameters from a Measurement

1 For each package build 2 identical packages with dummy die inside ndash At die all leads shorted to return ndash At die all leads open

2 Build low cost fixture board between SMA connectors and 2 adjacent signal leads- with contact to return paths

3 Measure fixture board only open and shorted at far end ndash Extract C L matrix of fixture board

4 Measure fixture board + package open and shorted at far end with dummy die 5 Extract package only C L matrix elements from low frequency measurement 6 Build higher bandwidth transmission line model from LC matrix elements 7 Verify models to as high a bandwidth as the measurements

1 2

Plane under trace is return path

January 15 2014 20 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Summary Data 05mm Pitch

Over molded QFNrsquos are viable candidates for frequencies up to 20 GHz

05 mm pitch

C11 (pF) C21 (pF) L11 (nH) L21 (nH)

Center 3X3 0153 0055 0926 0393

5X5 0225 0060 0919 0389

7X7 0208 0053 0800 0458

Corner 3X3 0227 0014 1010 0478

5X5 0258 0018 1050 0530

7X7 0268 0012 1340 0598

January 15 2014 21 Silicon Valleyrsquos Packaging Foundry

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Advanced PackagingFoundation 5 Platform amp Process Leverage

January 15 2014 22

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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCMultiple Die Packaging MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame based dual die with Stacked die on a substrate

die-to-die wire bonding

January 15 2014 23 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCOpen Cavity Applications MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Optical Window Options

Light Emitter or sensor die

Optically clear encapsulant

Light Emitter or sensor die

Custom die attach pad for thermal efficiency if needed

January 15 2014 24 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Expanding the Process

Typical LGA (Land Grid Array) Format

Substrate Options FR-4 5 BT

Top side component to substrate termination Rogers Material

Bottom side substrate to board termination

January 15 2014 25 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Substrate versions

Horizontal placement

wire bonded flip chip (solder bumps Cu pillars)

Stacked structure

wire bonded wire bonded amp flip chip

Direct connection

between dice

wire bonded + flip chip

(CoC version) Source iNEMI

January 15 2014 26 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the images on this page that need alternate text have it13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 8: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

QFN Platform

Advantages

bull Common mold tool saves significant NRE bull Lead frame spins in 4 ndash 6 weeks bull Standard and custom versions trivial to

design fabricate and manufacture bull Meets all ldquogreenrdquo standards bull Industry standard processes bull QFNrsquos penetrated in all markets

January 15 2014 8 Silicon Valleyrsquos Packaging Foundry

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Overmolded QFNs

Foundation 2 Easily Modified

January 15 2014 9

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Overmolded LF Array

Saw Street

Top die attach side (bare copper amp NiPdAu plating)

Wire Bond Pads

DAP

JEDEC standard Custom ldquositerdquo ldquositerdquo ~ 5 weeks lead

time

X-ray of Die amp wb

Bottom SMT side showing polyimide tape prior to molding (NiPdAu plating)

January 15 2014 10 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Typical QFN Overmolded

Process Flow

Leadframe Place

Die

Cure Die Attach

Material 150C

Die

Dispense

Die Attach

Material

Transfer

Mold 180C

Place

Leadframe

In Mold

Gold Wire

Ball Bond

150C

Remove

Array from

Mold

Saw

Singulate Mark Package Finished

Part for Shipment

Die Attach

Material

Molding Compound

Parts amp

Materials

Assembly

Process

20C

Assembly

Process

Temp

Finished

PartInspect

test amp bin

January 15 2014 11 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Over Molded Array

Saw lines

bull Completed process steps die attach wire bonding over molding

bull The standard 1 mm thickness can be varied from 04 mm to 20 mm

bull Next process steps markingidentification saw singulate inspect test ship

January 15 2014 12 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Open Cavity QFNs

Foundation 3 A Versatile Alternate

January 15 2014 13

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Open Cavity QFN

3x3 QFN Open Cavity 8L

5x5 QFN Open Cavity 40L

bull Allows test probing bull MEMS device packaging bull RF air cavity applications bull Optical device packaging bull Lids available bull NiPdAu lead frame bull Quick assembly by filling

cavity

January 15 2014 14 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Open Cavity QFN

Silicon Valleyrsquos Packaging Foundry

40 sizes currentlyavailable spanning3x3 to 12x12

20 more ldquosoftrdquotooled

January 15 2014 15

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Open Cavity Availability

Silicon Valleyrsquos Packaging FoundryJanuary 15 2014 16

bull Off-the-Shelf frombull wwwmirrorsemicom

bull Web site has many ldquotoolsrdquo

bull available sizes

bull variety of drawings

bull Lids

bull Etc

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Package Performance

MSL amp Parastic Properties

January 15 2014 17

Foundation 4 Performance

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

PROMEX Industries Plastic Over Molded QFNs

MSL Testing Compilation Via Third Parties

QFN Size

mm x mm Leads

Lead

Pitch

mm

Die attach pad

mm x mm

Die size

mm x mm

3x3 16 05 165 105

4x4 20 05 235 175

5x5 20 065 365 305

5x5 32 05 365 305

5x5 40 04 370 310

6x6 40 05 452 392

7x7 48 05 565 505

7x7 56 04 565 505

8x8 52 05 665 605

9x9 64 05 765 705

10 x10 72 05 810 750

12x12 100 04 1010 950

Typical MSL Results

MSL-1MSL-3

MSL-5

January 15 2014 18 Silicon Valleyrsquos Packaging Foundry

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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QFN Electrical Parasitics

Project Goals Promex Eric Bogatin Collaboration bull Develop a simple technique to characterize electrical parasitics in QFNs at GHz

frequencies

ndash Include coupling between leads

ndash Using a model that is usable by ALL simulator engines (transportable)

ndash Characterize for a variety of package sizes and lead location within a packge

bull The solution

ndash Described with LC matrix elements

ndash Describe as single ended characteristic impedance

ndash Describe as a differential impedance

bull Constraints

ndash Only have access to the leads outside the package

ndash Surrogate chips with opens or shorts can be added inside die cavity

ndash Address multiple package sizes

ndash Dry gold to gold contact to external leads- no soldering

ndash Low cost simple and robust

The full project report is available via log-in wwwpromex-indcom

January 15 2014 19 Silicon Valleyrsquos Packaging Foundry

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
Content that is not attached to the structure tree will not be read by assistive technology like screen readers
Lightwing
Content that is not attached to the structure tree will not be read by assistive technology like screen readers
Lightwing
Content that is not attached to the structure tree will not be read by assistive technology like screen readers
Lightwing
Content that is not attached to the structure tree will not be read by assistive technology like screen readers
Lightwing
Content that is not attached to the structure tree will not be read by assistive technology like screen readers
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Parasitic Project

The Process of Extracting Model Parameters from a Measurement

1 For each package build 2 identical packages with dummy die inside ndash At die all leads shorted to return ndash At die all leads open

2 Build low cost fixture board between SMA connectors and 2 adjacent signal leads- with contact to return paths

3 Measure fixture board only open and shorted at far end ndash Extract C L matrix of fixture board

4 Measure fixture board + package open and shorted at far end with dummy die 5 Extract package only C L matrix elements from low frequency measurement 6 Build higher bandwidth transmission line model from LC matrix elements 7 Verify models to as high a bandwidth as the measurements

1 2

Plane under trace is return path

January 15 2014 20 Silicon Valleyrsquos Packaging Foundry

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Summary Data 05mm Pitch

Over molded QFNrsquos are viable candidates for frequencies up to 20 GHz

05 mm pitch

C11 (pF) C21 (pF) L11 (nH) L21 (nH)

Center 3X3 0153 0055 0926 0393

5X5 0225 0060 0919 0389

7X7 0208 0053 0800 0458

Corner 3X3 0227 0014 1010 0478

5X5 0258 0018 1050 0530

7X7 0268 0012 1340 0598

January 15 2014 21 Silicon Valleyrsquos Packaging Foundry

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Advanced PackagingFoundation 5 Platform amp Process Leverage

January 15 2014 22

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCMultiple Die Packaging MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame based dual die with Stacked die on a substrate

die-to-die wire bonding

January 15 2014 23 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCOpen Cavity Applications MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Optical Window Options

Light Emitter or sensor die

Optically clear encapsulant

Light Emitter or sensor die

Custom die attach pad for thermal efficiency if needed

January 15 2014 24 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Expanding the Process

Typical LGA (Land Grid Array) Format

Substrate Options FR-4 5 BT

Top side component to substrate termination Rogers Material

Bottom side substrate to board termination

January 15 2014 25 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Substrate versions

Horizontal placement

wire bonded flip chip (solder bumps Cu pillars)

Stacked structure

wire bonded wire bonded amp flip chip

Direct connection

between dice

wire bonded + flip chip

(CoC version) Source iNEMI

January 15 2014 26 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the images on this page that need alternate text have it13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 9: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Overmolded QFNs

Foundation 2 Easily Modified

January 15 2014 9

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Overmolded LF Array

Saw Street

Top die attach side (bare copper amp NiPdAu plating)

Wire Bond Pads

DAP

JEDEC standard Custom ldquositerdquo ldquositerdquo ~ 5 weeks lead

time

X-ray of Die amp wb

Bottom SMT side showing polyimide tape prior to molding (NiPdAu plating)

January 15 2014 10 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Typical QFN Overmolded

Process Flow

Leadframe Place

Die

Cure Die Attach

Material 150C

Die

Dispense

Die Attach

Material

Transfer

Mold 180C

Place

Leadframe

In Mold

Gold Wire

Ball Bond

150C

Remove

Array from

Mold

Saw

Singulate Mark Package Finished

Part for Shipment

Die Attach

Material

Molding Compound

Parts amp

Materials

Assembly

Process

20C

Assembly

Process

Temp

Finished

PartInspect

test amp bin

January 15 2014 11 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Over Molded Array

Saw lines

bull Completed process steps die attach wire bonding over molding

bull The standard 1 mm thickness can be varied from 04 mm to 20 mm

bull Next process steps markingidentification saw singulate inspect test ship

January 15 2014 12 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Open Cavity QFNs

Foundation 3 A Versatile Alternate

January 15 2014 13

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Open Cavity QFN

3x3 QFN Open Cavity 8L

5x5 QFN Open Cavity 40L

bull Allows test probing bull MEMS device packaging bull RF air cavity applications bull Optical device packaging bull Lids available bull NiPdAu lead frame bull Quick assembly by filling

cavity

January 15 2014 14 Silicon Valleyrsquos Packaging Foundry

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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Open Cavity QFN

Silicon Valleyrsquos Packaging Foundry

40 sizes currentlyavailable spanning3x3 to 12x12

20 more ldquosoftrdquotooled

January 15 2014 15

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Open Cavity Availability

Silicon Valleyrsquos Packaging FoundryJanuary 15 2014 16

bull Off-the-Shelf frombull wwwmirrorsemicom

bull Web site has many ldquotoolsrdquo

bull available sizes

bull variety of drawings

bull Lids

bull Etc

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Lightwing
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Package Performance

MSL amp Parastic Properties

January 15 2014 17

Foundation 4 Performance

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PROMEX Industries Plastic Over Molded QFNs

MSL Testing Compilation Via Third Parties

QFN Size

mm x mm Leads

Lead

Pitch

mm

Die attach pad

mm x mm

Die size

mm x mm

3x3 16 05 165 105

4x4 20 05 235 175

5x5 20 065 365 305

5x5 32 05 365 305

5x5 40 04 370 310

6x6 40 05 452 392

7x7 48 05 565 505

7x7 56 04 565 505

8x8 52 05 665 605

9x9 64 05 765 705

10 x10 72 05 810 750

12x12 100 04 1010 950

Typical MSL Results

MSL-1MSL-3

MSL-5

January 15 2014 18 Silicon Valleyrsquos Packaging Foundry

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QFN Electrical Parasitics

Project Goals Promex Eric Bogatin Collaboration bull Develop a simple technique to characterize electrical parasitics in QFNs at GHz

frequencies

ndash Include coupling between leads

ndash Using a model that is usable by ALL simulator engines (transportable)

ndash Characterize for a variety of package sizes and lead location within a packge

bull The solution

ndash Described with LC matrix elements

ndash Describe as single ended characteristic impedance

ndash Describe as a differential impedance

bull Constraints

ndash Only have access to the leads outside the package

ndash Surrogate chips with opens or shorts can be added inside die cavity

ndash Address multiple package sizes

ndash Dry gold to gold contact to external leads- no soldering

ndash Low cost simple and robust

The full project report is available via log-in wwwpromex-indcom

January 15 2014 19 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Parasitic Project

The Process of Extracting Model Parameters from a Measurement

1 For each package build 2 identical packages with dummy die inside ndash At die all leads shorted to return ndash At die all leads open

2 Build low cost fixture board between SMA connectors and 2 adjacent signal leads- with contact to return paths

3 Measure fixture board only open and shorted at far end ndash Extract C L matrix of fixture board

4 Measure fixture board + package open and shorted at far end with dummy die 5 Extract package only C L matrix elements from low frequency measurement 6 Build higher bandwidth transmission line model from LC matrix elements 7 Verify models to as high a bandwidth as the measurements

1 2

Plane under trace is return path

January 15 2014 20 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Summary Data 05mm Pitch

Over molded QFNrsquos are viable candidates for frequencies up to 20 GHz

05 mm pitch

C11 (pF) C21 (pF) L11 (nH) L21 (nH)

Center 3X3 0153 0055 0926 0393

5X5 0225 0060 0919 0389

7X7 0208 0053 0800 0458

Corner 3X3 0227 0014 1010 0478

5X5 0258 0018 1050 0530

7X7 0268 0012 1340 0598

January 15 2014 21 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Advanced PackagingFoundation 5 Platform amp Process Leverage

January 15 2014 22

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Lightwing
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Lightwing
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Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCMultiple Die Packaging MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame based dual die with Stacked die on a substrate

die-to-die wire bonding

January 15 2014 23 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCOpen Cavity Applications MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Optical Window Options

Light Emitter or sensor die

Optically clear encapsulant

Light Emitter or sensor die

Custom die attach pad for thermal efficiency if needed

January 15 2014 24 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Expanding the Process

Typical LGA (Land Grid Array) Format

Substrate Options FR-4 5 BT

Top side component to substrate termination Rogers Material

Bottom side substrate to board termination

January 15 2014 25 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Substrate versions

Horizontal placement

wire bonded flip chip (solder bumps Cu pillars)

Stacked structure

wire bonded wire bonded amp flip chip

Direct connection

between dice

wire bonded + flip chip

(CoC version) Source iNEMI

January 15 2014 26 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the images on this page that need alternate text have it13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

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Lightwing
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Lightwing
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Lightwing
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Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 10: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

Overmolded LF Array

Saw Street

Top die attach side (bare copper amp NiPdAu plating)

Wire Bond Pads

DAP

JEDEC standard Custom ldquositerdquo ldquositerdquo ~ 5 weeks lead

time

X-ray of Die amp wb

Bottom SMT side showing polyimide tape prior to molding (NiPdAu plating)

January 15 2014 10 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Typical QFN Overmolded

Process Flow

Leadframe Place

Die

Cure Die Attach

Material 150C

Die

Dispense

Die Attach

Material

Transfer

Mold 180C

Place

Leadframe

In Mold

Gold Wire

Ball Bond

150C

Remove

Array from

Mold

Saw

Singulate Mark Package Finished

Part for Shipment

Die Attach

Material

Molding Compound

Parts amp

Materials

Assembly

Process

20C

Assembly

Process

Temp

Finished

PartInspect

test amp bin

January 15 2014 11 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Over Molded Array

Saw lines

bull Completed process steps die attach wire bonding over molding

bull The standard 1 mm thickness can be varied from 04 mm to 20 mm

bull Next process steps markingidentification saw singulate inspect test ship

January 15 2014 12 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Open Cavity QFNs

Foundation 3 A Versatile Alternate

January 15 2014 13

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Open Cavity QFN

3x3 QFN Open Cavity 8L

5x5 QFN Open Cavity 40L

bull Allows test probing bull MEMS device packaging bull RF air cavity applications bull Optical device packaging bull Lids available bull NiPdAu lead frame bull Quick assembly by filling

cavity

January 15 2014 14 Silicon Valleyrsquos Packaging Foundry

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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Open Cavity QFN

Silicon Valleyrsquos Packaging Foundry

40 sizes currentlyavailable spanning3x3 to 12x12

20 more ldquosoftrdquotooled

January 15 2014 15

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Open Cavity Availability

Silicon Valleyrsquos Packaging FoundryJanuary 15 2014 16

bull Off-the-Shelf frombull wwwmirrorsemicom

bull Web site has many ldquotoolsrdquo

bull available sizes

bull variety of drawings

bull Lids

bull Etc

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Lightwing
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Package Performance

MSL amp Parastic Properties

January 15 2014 17

Foundation 4 Performance

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PROMEX Industries Plastic Over Molded QFNs

MSL Testing Compilation Via Third Parties

QFN Size

mm x mm Leads

Lead

Pitch

mm

Die attach pad

mm x mm

Die size

mm x mm

3x3 16 05 165 105

4x4 20 05 235 175

5x5 20 065 365 305

5x5 32 05 365 305

5x5 40 04 370 310

6x6 40 05 452 392

7x7 48 05 565 505

7x7 56 04 565 505

8x8 52 05 665 605

9x9 64 05 765 705

10 x10 72 05 810 750

12x12 100 04 1010 950

Typical MSL Results

MSL-1MSL-3

MSL-5

January 15 2014 18 Silicon Valleyrsquos Packaging Foundry

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QFN Electrical Parasitics

Project Goals Promex Eric Bogatin Collaboration bull Develop a simple technique to characterize electrical parasitics in QFNs at GHz

frequencies

ndash Include coupling between leads

ndash Using a model that is usable by ALL simulator engines (transportable)

ndash Characterize for a variety of package sizes and lead location within a packge

bull The solution

ndash Described with LC matrix elements

ndash Describe as single ended characteristic impedance

ndash Describe as a differential impedance

bull Constraints

ndash Only have access to the leads outside the package

ndash Surrogate chips with opens or shorts can be added inside die cavity

ndash Address multiple package sizes

ndash Dry gold to gold contact to external leads- no soldering

ndash Low cost simple and robust

The full project report is available via log-in wwwpromex-indcom

January 15 2014 19 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Parasitic Project

The Process of Extracting Model Parameters from a Measurement

1 For each package build 2 identical packages with dummy die inside ndash At die all leads shorted to return ndash At die all leads open

2 Build low cost fixture board between SMA connectors and 2 adjacent signal leads- with contact to return paths

3 Measure fixture board only open and shorted at far end ndash Extract C L matrix of fixture board

4 Measure fixture board + package open and shorted at far end with dummy die 5 Extract package only C L matrix elements from low frequency measurement 6 Build higher bandwidth transmission line model from LC matrix elements 7 Verify models to as high a bandwidth as the measurements

1 2

Plane under trace is return path

January 15 2014 20 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Summary Data 05mm Pitch

Over molded QFNrsquos are viable candidates for frequencies up to 20 GHz

05 mm pitch

C11 (pF) C21 (pF) L11 (nH) L21 (nH)

Center 3X3 0153 0055 0926 0393

5X5 0225 0060 0919 0389

7X7 0208 0053 0800 0458

Corner 3X3 0227 0014 1010 0478

5X5 0258 0018 1050 0530

7X7 0268 0012 1340 0598

January 15 2014 21 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
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Lightwing
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Advanced PackagingFoundation 5 Platform amp Process Leverage

January 15 2014 22

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Lightwing
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Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCMultiple Die Packaging MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame based dual die with Stacked die on a substrate

die-to-die wire bonding

January 15 2014 23 Silicon Valleyrsquos Packaging Foundry

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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCOpen Cavity Applications MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Optical Window Options

Light Emitter or sensor die

Optically clear encapsulant

Light Emitter or sensor die

Custom die attach pad for thermal efficiency if needed

January 15 2014 24 Silicon Valleyrsquos Packaging Foundry

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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Expanding the Process

Typical LGA (Land Grid Array) Format

Substrate Options FR-4 5 BT

Top side component to substrate termination Rogers Material

Bottom side substrate to board termination

January 15 2014 25 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Substrate versions

Horizontal placement

wire bonded flip chip (solder bumps Cu pillars)

Stacked structure

wire bonded wire bonded amp flip chip

Direct connection

between dice

wire bonded + flip chip

(CoC version) Source iNEMI

January 15 2014 26 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the images on this page that need alternate text have it13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 11: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

Typical QFN Overmolded

Process Flow

Leadframe Place

Die

Cure Die Attach

Material 150C

Die

Dispense

Die Attach

Material

Transfer

Mold 180C

Place

Leadframe

In Mold

Gold Wire

Ball Bond

150C

Remove

Array from

Mold

Saw

Singulate Mark Package Finished

Part for Shipment

Die Attach

Material

Molding Compound

Parts amp

Materials

Assembly

Process

20C

Assembly

Process

Temp

Finished

PartInspect

test amp bin

January 15 2014 11 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Over Molded Array

Saw lines

bull Completed process steps die attach wire bonding over molding

bull The standard 1 mm thickness can be varied from 04 mm to 20 mm

bull Next process steps markingidentification saw singulate inspect test ship

January 15 2014 12 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Open Cavity QFNs

Foundation 3 A Versatile Alternate

January 15 2014 13

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Open Cavity QFN

3x3 QFN Open Cavity 8L

5x5 QFN Open Cavity 40L

bull Allows test probing bull MEMS device packaging bull RF air cavity applications bull Optical device packaging bull Lids available bull NiPdAu lead frame bull Quick assembly by filling

cavity

January 15 2014 14 Silicon Valleyrsquos Packaging Foundry

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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Open Cavity QFN

Silicon Valleyrsquos Packaging Foundry

40 sizes currentlyavailable spanning3x3 to 12x12

20 more ldquosoftrdquotooled

January 15 2014 15

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Open Cavity Availability

Silicon Valleyrsquos Packaging FoundryJanuary 15 2014 16

bull Off-the-Shelf frombull wwwmirrorsemicom

bull Web site has many ldquotoolsrdquo

bull available sizes

bull variety of drawings

bull Lids

bull Etc

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Lightwing
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Package Performance

MSL amp Parastic Properties

January 15 2014 17

Foundation 4 Performance

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PROMEX Industries Plastic Over Molded QFNs

MSL Testing Compilation Via Third Parties

QFN Size

mm x mm Leads

Lead

Pitch

mm

Die attach pad

mm x mm

Die size

mm x mm

3x3 16 05 165 105

4x4 20 05 235 175

5x5 20 065 365 305

5x5 32 05 365 305

5x5 40 04 370 310

6x6 40 05 452 392

7x7 48 05 565 505

7x7 56 04 565 505

8x8 52 05 665 605

9x9 64 05 765 705

10 x10 72 05 810 750

12x12 100 04 1010 950

Typical MSL Results

MSL-1MSL-3

MSL-5

January 15 2014 18 Silicon Valleyrsquos Packaging Foundry

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QFN Electrical Parasitics

Project Goals Promex Eric Bogatin Collaboration bull Develop a simple technique to characterize electrical parasitics in QFNs at GHz

frequencies

ndash Include coupling between leads

ndash Using a model that is usable by ALL simulator engines (transportable)

ndash Characterize for a variety of package sizes and lead location within a packge

bull The solution

ndash Described with LC matrix elements

ndash Describe as single ended characteristic impedance

ndash Describe as a differential impedance

bull Constraints

ndash Only have access to the leads outside the package

ndash Surrogate chips with opens or shorts can be added inside die cavity

ndash Address multiple package sizes

ndash Dry gold to gold contact to external leads- no soldering

ndash Low cost simple and robust

The full project report is available via log-in wwwpromex-indcom

January 15 2014 19 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Parasitic Project

The Process of Extracting Model Parameters from a Measurement

1 For each package build 2 identical packages with dummy die inside ndash At die all leads shorted to return ndash At die all leads open

2 Build low cost fixture board between SMA connectors and 2 adjacent signal leads- with contact to return paths

3 Measure fixture board only open and shorted at far end ndash Extract C L matrix of fixture board

4 Measure fixture board + package open and shorted at far end with dummy die 5 Extract package only C L matrix elements from low frequency measurement 6 Build higher bandwidth transmission line model from LC matrix elements 7 Verify models to as high a bandwidth as the measurements

1 2

Plane under trace is return path

January 15 2014 20 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Summary Data 05mm Pitch

Over molded QFNrsquos are viable candidates for frequencies up to 20 GHz

05 mm pitch

C11 (pF) C21 (pF) L11 (nH) L21 (nH)

Center 3X3 0153 0055 0926 0393

5X5 0225 0060 0919 0389

7X7 0208 0053 0800 0458

Corner 3X3 0227 0014 1010 0478

5X5 0258 0018 1050 0530

7X7 0268 0012 1340 0598

January 15 2014 21 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Advanced PackagingFoundation 5 Platform amp Process Leverage

January 15 2014 22

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Lightwing
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Lightwing
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Lightwing
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Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCMultiple Die Packaging MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame based dual die with Stacked die on a substrate

die-to-die wire bonding

January 15 2014 23 Silicon Valleyrsquos Packaging Foundry

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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCOpen Cavity Applications MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Optical Window Options

Light Emitter or sensor die

Optically clear encapsulant

Light Emitter or sensor die

Custom die attach pad for thermal efficiency if needed

January 15 2014 24 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Expanding the Process

Typical LGA (Land Grid Array) Format

Substrate Options FR-4 5 BT

Top side component to substrate termination Rogers Material

Bottom side substrate to board termination

January 15 2014 25 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Substrate versions

Horizontal placement

wire bonded flip chip (solder bumps Cu pillars)

Stacked structure

wire bonded wire bonded amp flip chip

Direct connection

between dice

wire bonded + flip chip

(CoC version) Source iNEMI

January 15 2014 26 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

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+ None of the images on this page that need alternate text have it13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

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Lightwing
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Lightwing
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Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 12: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

Over Molded Array

Saw lines

bull Completed process steps die attach wire bonding over molding

bull The standard 1 mm thickness can be varied from 04 mm to 20 mm

bull Next process steps markingidentification saw singulate inspect test ship

January 15 2014 12 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
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Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Open Cavity QFNs

Foundation 3 A Versatile Alternate

January 15 2014 13

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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Open Cavity QFN

3x3 QFN Open Cavity 8L

5x5 QFN Open Cavity 40L

bull Allows test probing bull MEMS device packaging bull RF air cavity applications bull Optical device packaging bull Lids available bull NiPdAu lead frame bull Quick assembly by filling

cavity

January 15 2014 14 Silicon Valleyrsquos Packaging Foundry

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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Open Cavity QFN

Silicon Valleyrsquos Packaging Foundry

40 sizes currentlyavailable spanning3x3 to 12x12

20 more ldquosoftrdquotooled

January 15 2014 15

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Open Cavity Availability

Silicon Valleyrsquos Packaging FoundryJanuary 15 2014 16

bull Off-the-Shelf frombull wwwmirrorsemicom

bull Web site has many ldquotoolsrdquo

bull available sizes

bull variety of drawings

bull Lids

bull Etc

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Lightwing
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Package Performance

MSL amp Parastic Properties

January 15 2014 17

Foundation 4 Performance

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PROMEX Industries Plastic Over Molded QFNs

MSL Testing Compilation Via Third Parties

QFN Size

mm x mm Leads

Lead

Pitch

mm

Die attach pad

mm x mm

Die size

mm x mm

3x3 16 05 165 105

4x4 20 05 235 175

5x5 20 065 365 305

5x5 32 05 365 305

5x5 40 04 370 310

6x6 40 05 452 392

7x7 48 05 565 505

7x7 56 04 565 505

8x8 52 05 665 605

9x9 64 05 765 705

10 x10 72 05 810 750

12x12 100 04 1010 950

Typical MSL Results

MSL-1MSL-3

MSL-5

January 15 2014 18 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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QFN Electrical Parasitics

Project Goals Promex Eric Bogatin Collaboration bull Develop a simple technique to characterize electrical parasitics in QFNs at GHz

frequencies

ndash Include coupling between leads

ndash Using a model that is usable by ALL simulator engines (transportable)

ndash Characterize for a variety of package sizes and lead location within a packge

bull The solution

ndash Described with LC matrix elements

ndash Describe as single ended characteristic impedance

ndash Describe as a differential impedance

bull Constraints

ndash Only have access to the leads outside the package

ndash Surrogate chips with opens or shorts can be added inside die cavity

ndash Address multiple package sizes

ndash Dry gold to gold contact to external leads- no soldering

ndash Low cost simple and robust

The full project report is available via log-in wwwpromex-indcom

January 15 2014 19 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Parasitic Project

The Process of Extracting Model Parameters from a Measurement

1 For each package build 2 identical packages with dummy die inside ndash At die all leads shorted to return ndash At die all leads open

2 Build low cost fixture board between SMA connectors and 2 adjacent signal leads- with contact to return paths

3 Measure fixture board only open and shorted at far end ndash Extract C L matrix of fixture board

4 Measure fixture board + package open and shorted at far end with dummy die 5 Extract package only C L matrix elements from low frequency measurement 6 Build higher bandwidth transmission line model from LC matrix elements 7 Verify models to as high a bandwidth as the measurements

1 2

Plane under trace is return path

January 15 2014 20 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Summary Data 05mm Pitch

Over molded QFNrsquos are viable candidates for frequencies up to 20 GHz

05 mm pitch

C11 (pF) C21 (pF) L11 (nH) L21 (nH)

Center 3X3 0153 0055 0926 0393

5X5 0225 0060 0919 0389

7X7 0208 0053 0800 0458

Corner 3X3 0227 0014 1010 0478

5X5 0258 0018 1050 0530

7X7 0268 0012 1340 0598

January 15 2014 21 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Advanced PackagingFoundation 5 Platform amp Process Leverage

January 15 2014 22

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Lightwing
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Lightwing
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Lightwing
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Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCMultiple Die Packaging MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame based dual die with Stacked die on a substrate

die-to-die wire bonding

January 15 2014 23 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCOpen Cavity Applications MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Optical Window Options

Light Emitter or sensor die

Optically clear encapsulant

Light Emitter or sensor die

Custom die attach pad for thermal efficiency if needed

January 15 2014 24 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Expanding the Process

Typical LGA (Land Grid Array) Format

Substrate Options FR-4 5 BT

Top side component to substrate termination Rogers Material

Bottom side substrate to board termination

January 15 2014 25 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Substrate versions

Horizontal placement

wire bonded flip chip (solder bumps Cu pillars)

Stacked structure

wire bonded wire bonded amp flip chip

Direct connection

between dice

wire bonded + flip chip

(CoC version) Source iNEMI

January 15 2014 26 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the images on this page that need alternate text have it13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
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Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 13: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Open Cavity QFNs

Foundation 3 A Versatile Alternate

January 15 2014 13

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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Open Cavity QFN

3x3 QFN Open Cavity 8L

5x5 QFN Open Cavity 40L

bull Allows test probing bull MEMS device packaging bull RF air cavity applications bull Optical device packaging bull Lids available bull NiPdAu lead frame bull Quick assembly by filling

cavity

January 15 2014 14 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Open Cavity QFN

Silicon Valleyrsquos Packaging Foundry

40 sizes currentlyavailable spanning3x3 to 12x12

20 more ldquosoftrdquotooled

January 15 2014 15

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Lightwing
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Lightwing
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Open Cavity Availability

Silicon Valleyrsquos Packaging FoundryJanuary 15 2014 16

bull Off-the-Shelf frombull wwwmirrorsemicom

bull Web site has many ldquotoolsrdquo

bull available sizes

bull variety of drawings

bull Lids

bull Etc

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Package Performance

MSL amp Parastic Properties

January 15 2014 17

Foundation 4 Performance

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Lightwing
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Lightwing
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PROMEX Industries Plastic Over Molded QFNs

MSL Testing Compilation Via Third Parties

QFN Size

mm x mm Leads

Lead

Pitch

mm

Die attach pad

mm x mm

Die size

mm x mm

3x3 16 05 165 105

4x4 20 05 235 175

5x5 20 065 365 305

5x5 32 05 365 305

5x5 40 04 370 310

6x6 40 05 452 392

7x7 48 05 565 505

7x7 56 04 565 505

8x8 52 05 665 605

9x9 64 05 765 705

10 x10 72 05 810 750

12x12 100 04 1010 950

Typical MSL Results

MSL-1MSL-3

MSL-5

January 15 2014 18 Silicon Valleyrsquos Packaging Foundry

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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QFN Electrical Parasitics

Project Goals Promex Eric Bogatin Collaboration bull Develop a simple technique to characterize electrical parasitics in QFNs at GHz

frequencies

ndash Include coupling between leads

ndash Using a model that is usable by ALL simulator engines (transportable)

ndash Characterize for a variety of package sizes and lead location within a packge

bull The solution

ndash Described with LC matrix elements

ndash Describe as single ended characteristic impedance

ndash Describe as a differential impedance

bull Constraints

ndash Only have access to the leads outside the package

ndash Surrogate chips with opens or shorts can be added inside die cavity

ndash Address multiple package sizes

ndash Dry gold to gold contact to external leads- no soldering

ndash Low cost simple and robust

The full project report is available via log-in wwwpromex-indcom

January 15 2014 19 Silicon Valleyrsquos Packaging Foundry

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Parasitic Project

The Process of Extracting Model Parameters from a Measurement

1 For each package build 2 identical packages with dummy die inside ndash At die all leads shorted to return ndash At die all leads open

2 Build low cost fixture board between SMA connectors and 2 adjacent signal leads- with contact to return paths

3 Measure fixture board only open and shorted at far end ndash Extract C L matrix of fixture board

4 Measure fixture board + package open and shorted at far end with dummy die 5 Extract package only C L matrix elements from low frequency measurement 6 Build higher bandwidth transmission line model from LC matrix elements 7 Verify models to as high a bandwidth as the measurements

1 2

Plane under trace is return path

January 15 2014 20 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Summary Data 05mm Pitch

Over molded QFNrsquos are viable candidates for frequencies up to 20 GHz

05 mm pitch

C11 (pF) C21 (pF) L11 (nH) L21 (nH)

Center 3X3 0153 0055 0926 0393

5X5 0225 0060 0919 0389

7X7 0208 0053 0800 0458

Corner 3X3 0227 0014 1010 0478

5X5 0258 0018 1050 0530

7X7 0268 0012 1340 0598

January 15 2014 21 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Advanced PackagingFoundation 5 Platform amp Process Leverage

January 15 2014 22

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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCMultiple Die Packaging MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame based dual die with Stacked die on a substrate

die-to-die wire bonding

January 15 2014 23 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCOpen Cavity Applications MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Optical Window Options

Light Emitter or sensor die

Optically clear encapsulant

Light Emitter or sensor die

Custom die attach pad for thermal efficiency if needed

January 15 2014 24 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Expanding the Process

Typical LGA (Land Grid Array) Format

Substrate Options FR-4 5 BT

Top side component to substrate termination Rogers Material

Bottom side substrate to board termination

January 15 2014 25 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Substrate versions

Horizontal placement

wire bonded flip chip (solder bumps Cu pillars)

Stacked structure

wire bonded wire bonded amp flip chip

Direct connection

between dice

wire bonded + flip chip

(CoC version) Source iNEMI

January 15 2014 26 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

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Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

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Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

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Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 14: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

Open Cavity QFN

3x3 QFN Open Cavity 8L

5x5 QFN Open Cavity 40L

bull Allows test probing bull MEMS device packaging bull RF air cavity applications bull Optical device packaging bull Lids available bull NiPdAu lead frame bull Quick assembly by filling

cavity

January 15 2014 14 Silicon Valleyrsquos Packaging Foundry

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Open Cavity QFN

Silicon Valleyrsquos Packaging Foundry

40 sizes currentlyavailable spanning3x3 to 12x12

20 more ldquosoftrdquotooled

January 15 2014 15

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Open Cavity Availability

Silicon Valleyrsquos Packaging FoundryJanuary 15 2014 16

bull Off-the-Shelf frombull wwwmirrorsemicom

bull Web site has many ldquotoolsrdquo

bull available sizes

bull variety of drawings

bull Lids

bull Etc

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Package Performance

MSL amp Parastic Properties

January 15 2014 17

Foundation 4 Performance

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PROMEX Industries Plastic Over Molded QFNs

MSL Testing Compilation Via Third Parties

QFN Size

mm x mm Leads

Lead

Pitch

mm

Die attach pad

mm x mm

Die size

mm x mm

3x3 16 05 165 105

4x4 20 05 235 175

5x5 20 065 365 305

5x5 32 05 365 305

5x5 40 04 370 310

6x6 40 05 452 392

7x7 48 05 565 505

7x7 56 04 565 505

8x8 52 05 665 605

9x9 64 05 765 705

10 x10 72 05 810 750

12x12 100 04 1010 950

Typical MSL Results

MSL-1MSL-3

MSL-5

January 15 2014 18 Silicon Valleyrsquos Packaging Foundry

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QFN Electrical Parasitics

Project Goals Promex Eric Bogatin Collaboration bull Develop a simple technique to characterize electrical parasitics in QFNs at GHz

frequencies

ndash Include coupling between leads

ndash Using a model that is usable by ALL simulator engines (transportable)

ndash Characterize for a variety of package sizes and lead location within a packge

bull The solution

ndash Described with LC matrix elements

ndash Describe as single ended characteristic impedance

ndash Describe as a differential impedance

bull Constraints

ndash Only have access to the leads outside the package

ndash Surrogate chips with opens or shorts can be added inside die cavity

ndash Address multiple package sizes

ndash Dry gold to gold contact to external leads- no soldering

ndash Low cost simple and robust

The full project report is available via log-in wwwpromex-indcom

January 15 2014 19 Silicon Valleyrsquos Packaging Foundry

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Parasitic Project

The Process of Extracting Model Parameters from a Measurement

1 For each package build 2 identical packages with dummy die inside ndash At die all leads shorted to return ndash At die all leads open

2 Build low cost fixture board between SMA connectors and 2 adjacent signal leads- with contact to return paths

3 Measure fixture board only open and shorted at far end ndash Extract C L matrix of fixture board

4 Measure fixture board + package open and shorted at far end with dummy die 5 Extract package only C L matrix elements from low frequency measurement 6 Build higher bandwidth transmission line model from LC matrix elements 7 Verify models to as high a bandwidth as the measurements

1 2

Plane under trace is return path

January 15 2014 20 Silicon Valleyrsquos Packaging Foundry

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Summary Data 05mm Pitch

Over molded QFNrsquos are viable candidates for frequencies up to 20 GHz

05 mm pitch

C11 (pF) C21 (pF) L11 (nH) L21 (nH)

Center 3X3 0153 0055 0926 0393

5X5 0225 0060 0919 0389

7X7 0208 0053 0800 0458

Corner 3X3 0227 0014 1010 0478

5X5 0258 0018 1050 0530

7X7 0268 0012 1340 0598

January 15 2014 21 Silicon Valleyrsquos Packaging Foundry

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Advanced PackagingFoundation 5 Platform amp Process Leverage

January 15 2014 22

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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCMultiple Die Packaging MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame based dual die with Stacked die on a substrate

die-to-die wire bonding

January 15 2014 23 Silicon Valleyrsquos Packaging Foundry

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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCOpen Cavity Applications MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Optical Window Options

Light Emitter or sensor die

Optically clear encapsulant

Light Emitter or sensor die

Custom die attach pad for thermal efficiency if needed

January 15 2014 24 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Expanding the Process

Typical LGA (Land Grid Array) Format

Substrate Options FR-4 5 BT

Top side component to substrate termination Rogers Material

Bottom side substrate to board termination

January 15 2014 25 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Substrate versions

Horizontal placement

wire bonded flip chip (solder bumps Cu pillars)

Stacked structure

wire bonded wire bonded amp flip chip

Direct connection

between dice

wire bonded + flip chip

(CoC version) Source iNEMI

January 15 2014 26 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the images on this page that need alternate text have it13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
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Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

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Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 15: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

Open Cavity QFN

Silicon Valleyrsquos Packaging Foundry

40 sizes currentlyavailable spanning3x3 to 12x12

20 more ldquosoftrdquotooled

January 15 2014 15

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Open Cavity Availability

Silicon Valleyrsquos Packaging FoundryJanuary 15 2014 16

bull Off-the-Shelf frombull wwwmirrorsemicom

bull Web site has many ldquotoolsrdquo

bull available sizes

bull variety of drawings

bull Lids

bull Etc

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Package Performance

MSL amp Parastic Properties

January 15 2014 17

Foundation 4 Performance

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PROMEX Industries Plastic Over Molded QFNs

MSL Testing Compilation Via Third Parties

QFN Size

mm x mm Leads

Lead

Pitch

mm

Die attach pad

mm x mm

Die size

mm x mm

3x3 16 05 165 105

4x4 20 05 235 175

5x5 20 065 365 305

5x5 32 05 365 305

5x5 40 04 370 310

6x6 40 05 452 392

7x7 48 05 565 505

7x7 56 04 565 505

8x8 52 05 665 605

9x9 64 05 765 705

10 x10 72 05 810 750

12x12 100 04 1010 950

Typical MSL Results

MSL-1MSL-3

MSL-5

January 15 2014 18 Silicon Valleyrsquos Packaging Foundry

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QFN Electrical Parasitics

Project Goals Promex Eric Bogatin Collaboration bull Develop a simple technique to characterize electrical parasitics in QFNs at GHz

frequencies

ndash Include coupling between leads

ndash Using a model that is usable by ALL simulator engines (transportable)

ndash Characterize for a variety of package sizes and lead location within a packge

bull The solution

ndash Described with LC matrix elements

ndash Describe as single ended characteristic impedance

ndash Describe as a differential impedance

bull Constraints

ndash Only have access to the leads outside the package

ndash Surrogate chips with opens or shorts can be added inside die cavity

ndash Address multiple package sizes

ndash Dry gold to gold contact to external leads- no soldering

ndash Low cost simple and robust

The full project report is available via log-in wwwpromex-indcom

January 15 2014 19 Silicon Valleyrsquos Packaging Foundry

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Parasitic Project

The Process of Extracting Model Parameters from a Measurement

1 For each package build 2 identical packages with dummy die inside ndash At die all leads shorted to return ndash At die all leads open

2 Build low cost fixture board between SMA connectors and 2 adjacent signal leads- with contact to return paths

3 Measure fixture board only open and shorted at far end ndash Extract C L matrix of fixture board

4 Measure fixture board + package open and shorted at far end with dummy die 5 Extract package only C L matrix elements from low frequency measurement 6 Build higher bandwidth transmission line model from LC matrix elements 7 Verify models to as high a bandwidth as the measurements

1 2

Plane under trace is return path

January 15 2014 20 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
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Lightwing
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Summary Data 05mm Pitch

Over molded QFNrsquos are viable candidates for frequencies up to 20 GHz

05 mm pitch

C11 (pF) C21 (pF) L11 (nH) L21 (nH)

Center 3X3 0153 0055 0926 0393

5X5 0225 0060 0919 0389

7X7 0208 0053 0800 0458

Corner 3X3 0227 0014 1010 0478

5X5 0258 0018 1050 0530

7X7 0268 0012 1340 0598

January 15 2014 21 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Advanced PackagingFoundation 5 Platform amp Process Leverage

January 15 2014 22

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Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCMultiple Die Packaging MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame based dual die with Stacked die on a substrate

die-to-die wire bonding

January 15 2014 23 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCOpen Cavity Applications MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Optical Window Options

Light Emitter or sensor die

Optically clear encapsulant

Light Emitter or sensor die

Custom die attach pad for thermal efficiency if needed

January 15 2014 24 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Expanding the Process

Typical LGA (Land Grid Array) Format

Substrate Options FR-4 5 BT

Top side component to substrate termination Rogers Material

Bottom side substrate to board termination

January 15 2014 25 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Substrate versions

Horizontal placement

wire bonded flip chip (solder bumps Cu pillars)

Stacked structure

wire bonded wire bonded amp flip chip

Direct connection

between dice

wire bonded + flip chip

(CoC version) Source iNEMI

January 15 2014 26 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
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Lightwing
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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

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Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 16: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

Open Cavity Availability

Silicon Valleyrsquos Packaging FoundryJanuary 15 2014 16

bull Off-the-Shelf frombull wwwmirrorsemicom

bull Web site has many ldquotoolsrdquo

bull available sizes

bull variety of drawings

bull Lids

bull Etc

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Package Performance

MSL amp Parastic Properties

January 15 2014 17

Foundation 4 Performance

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PROMEX Industries Plastic Over Molded QFNs

MSL Testing Compilation Via Third Parties

QFN Size

mm x mm Leads

Lead

Pitch

mm

Die attach pad

mm x mm

Die size

mm x mm

3x3 16 05 165 105

4x4 20 05 235 175

5x5 20 065 365 305

5x5 32 05 365 305

5x5 40 04 370 310

6x6 40 05 452 392

7x7 48 05 565 505

7x7 56 04 565 505

8x8 52 05 665 605

9x9 64 05 765 705

10 x10 72 05 810 750

12x12 100 04 1010 950

Typical MSL Results

MSL-1MSL-3

MSL-5

January 15 2014 18 Silicon Valleyrsquos Packaging Foundry

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QFN Electrical Parasitics

Project Goals Promex Eric Bogatin Collaboration bull Develop a simple technique to characterize electrical parasitics in QFNs at GHz

frequencies

ndash Include coupling between leads

ndash Using a model that is usable by ALL simulator engines (transportable)

ndash Characterize for a variety of package sizes and lead location within a packge

bull The solution

ndash Described with LC matrix elements

ndash Describe as single ended characteristic impedance

ndash Describe as a differential impedance

bull Constraints

ndash Only have access to the leads outside the package

ndash Surrogate chips with opens or shorts can be added inside die cavity

ndash Address multiple package sizes

ndash Dry gold to gold contact to external leads- no soldering

ndash Low cost simple and robust

The full project report is available via log-in wwwpromex-indcom

January 15 2014 19 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Parasitic Project

The Process of Extracting Model Parameters from a Measurement

1 For each package build 2 identical packages with dummy die inside ndash At die all leads shorted to return ndash At die all leads open

2 Build low cost fixture board between SMA connectors and 2 adjacent signal leads- with contact to return paths

3 Measure fixture board only open and shorted at far end ndash Extract C L matrix of fixture board

4 Measure fixture board + package open and shorted at far end with dummy die 5 Extract package only C L matrix elements from low frequency measurement 6 Build higher bandwidth transmission line model from LC matrix elements 7 Verify models to as high a bandwidth as the measurements

1 2

Plane under trace is return path

January 15 2014 20 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Summary Data 05mm Pitch

Over molded QFNrsquos are viable candidates for frequencies up to 20 GHz

05 mm pitch

C11 (pF) C21 (pF) L11 (nH) L21 (nH)

Center 3X3 0153 0055 0926 0393

5X5 0225 0060 0919 0389

7X7 0208 0053 0800 0458

Corner 3X3 0227 0014 1010 0478

5X5 0258 0018 1050 0530

7X7 0268 0012 1340 0598

January 15 2014 21 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Advanced PackagingFoundation 5 Platform amp Process Leverage

January 15 2014 22

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Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCMultiple Die Packaging MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame based dual die with Stacked die on a substrate

die-to-die wire bonding

January 15 2014 23 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCOpen Cavity Applications MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Optical Window Options

Light Emitter or sensor die

Optically clear encapsulant

Light Emitter or sensor die

Custom die attach pad for thermal efficiency if needed

January 15 2014 24 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Expanding the Process

Typical LGA (Land Grid Array) Format

Substrate Options FR-4 5 BT

Top side component to substrate termination Rogers Material

Bottom side substrate to board termination

January 15 2014 25 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Substrate versions

Horizontal placement

wire bonded flip chip (solder bumps Cu pillars)

Stacked structure

wire bonded wire bonded amp flip chip

Direct connection

between dice

wire bonded + flip chip

(CoC version) Source iNEMI

January 15 2014 26 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the images on this page that need alternate text have it13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

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Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 17: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

Package Performance

MSL amp Parastic Properties

January 15 2014 17

Foundation 4 Performance

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PROMEX Industries Plastic Over Molded QFNs

MSL Testing Compilation Via Third Parties

QFN Size

mm x mm Leads

Lead

Pitch

mm

Die attach pad

mm x mm

Die size

mm x mm

3x3 16 05 165 105

4x4 20 05 235 175

5x5 20 065 365 305

5x5 32 05 365 305

5x5 40 04 370 310

6x6 40 05 452 392

7x7 48 05 565 505

7x7 56 04 565 505

8x8 52 05 665 605

9x9 64 05 765 705

10 x10 72 05 810 750

12x12 100 04 1010 950

Typical MSL Results

MSL-1MSL-3

MSL-5

January 15 2014 18 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
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QFN Electrical Parasitics

Project Goals Promex Eric Bogatin Collaboration bull Develop a simple technique to characterize electrical parasitics in QFNs at GHz

frequencies

ndash Include coupling between leads

ndash Using a model that is usable by ALL simulator engines (transportable)

ndash Characterize for a variety of package sizes and lead location within a packge

bull The solution

ndash Described with LC matrix elements

ndash Describe as single ended characteristic impedance

ndash Describe as a differential impedance

bull Constraints

ndash Only have access to the leads outside the package

ndash Surrogate chips with opens or shorts can be added inside die cavity

ndash Address multiple package sizes

ndash Dry gold to gold contact to external leads- no soldering

ndash Low cost simple and robust

The full project report is available via log-in wwwpromex-indcom

January 15 2014 19 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Parasitic Project

The Process of Extracting Model Parameters from a Measurement

1 For each package build 2 identical packages with dummy die inside ndash At die all leads shorted to return ndash At die all leads open

2 Build low cost fixture board between SMA connectors and 2 adjacent signal leads- with contact to return paths

3 Measure fixture board only open and shorted at far end ndash Extract C L matrix of fixture board

4 Measure fixture board + package open and shorted at far end with dummy die 5 Extract package only C L matrix elements from low frequency measurement 6 Build higher bandwidth transmission line model from LC matrix elements 7 Verify models to as high a bandwidth as the measurements

1 2

Plane under trace is return path

January 15 2014 20 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Summary Data 05mm Pitch

Over molded QFNrsquos are viable candidates for frequencies up to 20 GHz

05 mm pitch

C11 (pF) C21 (pF) L11 (nH) L21 (nH)

Center 3X3 0153 0055 0926 0393

5X5 0225 0060 0919 0389

7X7 0208 0053 0800 0458

Corner 3X3 0227 0014 1010 0478

5X5 0258 0018 1050 0530

7X7 0268 0012 1340 0598

January 15 2014 21 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Advanced PackagingFoundation 5 Platform amp Process Leverage

January 15 2014 22

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Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCMultiple Die Packaging MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame based dual die with Stacked die on a substrate

die-to-die wire bonding

January 15 2014 23 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCOpen Cavity Applications MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Optical Window Options

Light Emitter or sensor die

Optically clear encapsulant

Light Emitter or sensor die

Custom die attach pad for thermal efficiency if needed

January 15 2014 24 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
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Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Expanding the Process

Typical LGA (Land Grid Array) Format

Substrate Options FR-4 5 BT

Top side component to substrate termination Rogers Material

Bottom side substrate to board termination

January 15 2014 25 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Substrate versions

Horizontal placement

wire bonded flip chip (solder bumps Cu pillars)

Stacked structure

wire bonded wire bonded amp flip chip

Direct connection

between dice

wire bonded + flip chip

(CoC version) Source iNEMI

January 15 2014 26 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

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Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

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Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 18: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

PROMEX Industries Plastic Over Molded QFNs

MSL Testing Compilation Via Third Parties

QFN Size

mm x mm Leads

Lead

Pitch

mm

Die attach pad

mm x mm

Die size

mm x mm

3x3 16 05 165 105

4x4 20 05 235 175

5x5 20 065 365 305

5x5 32 05 365 305

5x5 40 04 370 310

6x6 40 05 452 392

7x7 48 05 565 505

7x7 56 04 565 505

8x8 52 05 665 605

9x9 64 05 765 705

10 x10 72 05 810 750

12x12 100 04 1010 950

Typical MSL Results

MSL-1MSL-3

MSL-5

January 15 2014 18 Silicon Valleyrsquos Packaging Foundry

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QFN Electrical Parasitics

Project Goals Promex Eric Bogatin Collaboration bull Develop a simple technique to characterize electrical parasitics in QFNs at GHz

frequencies

ndash Include coupling between leads

ndash Using a model that is usable by ALL simulator engines (transportable)

ndash Characterize for a variety of package sizes and lead location within a packge

bull The solution

ndash Described with LC matrix elements

ndash Describe as single ended characteristic impedance

ndash Describe as a differential impedance

bull Constraints

ndash Only have access to the leads outside the package

ndash Surrogate chips with opens or shorts can be added inside die cavity

ndash Address multiple package sizes

ndash Dry gold to gold contact to external leads- no soldering

ndash Low cost simple and robust

The full project report is available via log-in wwwpromex-indcom

January 15 2014 19 Silicon Valleyrsquos Packaging Foundry

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Parasitic Project

The Process of Extracting Model Parameters from a Measurement

1 For each package build 2 identical packages with dummy die inside ndash At die all leads shorted to return ndash At die all leads open

2 Build low cost fixture board between SMA connectors and 2 adjacent signal leads- with contact to return paths

3 Measure fixture board only open and shorted at far end ndash Extract C L matrix of fixture board

4 Measure fixture board + package open and shorted at far end with dummy die 5 Extract package only C L matrix elements from low frequency measurement 6 Build higher bandwidth transmission line model from LC matrix elements 7 Verify models to as high a bandwidth as the measurements

1 2

Plane under trace is return path

January 15 2014 20 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Summary Data 05mm Pitch

Over molded QFNrsquos are viable candidates for frequencies up to 20 GHz

05 mm pitch

C11 (pF) C21 (pF) L11 (nH) L21 (nH)

Center 3X3 0153 0055 0926 0393

5X5 0225 0060 0919 0389

7X7 0208 0053 0800 0458

Corner 3X3 0227 0014 1010 0478

5X5 0258 0018 1050 0530

7X7 0268 0012 1340 0598

January 15 2014 21 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Advanced PackagingFoundation 5 Platform amp Process Leverage

January 15 2014 22

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Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCMultiple Die Packaging MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame based dual die with Stacked die on a substrate

die-to-die wire bonding

January 15 2014 23 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCOpen Cavity Applications MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Optical Window Options

Light Emitter or sensor die

Optically clear encapsulant

Light Emitter or sensor die

Custom die attach pad for thermal efficiency if needed

January 15 2014 24 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Expanding the Process

Typical LGA (Land Grid Array) Format

Substrate Options FR-4 5 BT

Top side component to substrate termination Rogers Material

Bottom side substrate to board termination

January 15 2014 25 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Substrate versions

Horizontal placement

wire bonded flip chip (solder bumps Cu pillars)

Stacked structure

wire bonded wire bonded amp flip chip

Direct connection

between dice

wire bonded + flip chip

(CoC version) Source iNEMI

January 15 2014 26 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the images on this page that need alternate text have it13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 19: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

QFN Electrical Parasitics

Project Goals Promex Eric Bogatin Collaboration bull Develop a simple technique to characterize electrical parasitics in QFNs at GHz

frequencies

ndash Include coupling between leads

ndash Using a model that is usable by ALL simulator engines (transportable)

ndash Characterize for a variety of package sizes and lead location within a packge

bull The solution

ndash Described with LC matrix elements

ndash Describe as single ended characteristic impedance

ndash Describe as a differential impedance

bull Constraints

ndash Only have access to the leads outside the package

ndash Surrogate chips with opens or shorts can be added inside die cavity

ndash Address multiple package sizes

ndash Dry gold to gold contact to external leads- no soldering

ndash Low cost simple and robust

The full project report is available via log-in wwwpromex-indcom

January 15 2014 19 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Parasitic Project

The Process of Extracting Model Parameters from a Measurement

1 For each package build 2 identical packages with dummy die inside ndash At die all leads shorted to return ndash At die all leads open

2 Build low cost fixture board between SMA connectors and 2 adjacent signal leads- with contact to return paths

3 Measure fixture board only open and shorted at far end ndash Extract C L matrix of fixture board

4 Measure fixture board + package open and shorted at far end with dummy die 5 Extract package only C L matrix elements from low frequency measurement 6 Build higher bandwidth transmission line model from LC matrix elements 7 Verify models to as high a bandwidth as the measurements

1 2

Plane under trace is return path

January 15 2014 20 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Summary Data 05mm Pitch

Over molded QFNrsquos are viable candidates for frequencies up to 20 GHz

05 mm pitch

C11 (pF) C21 (pF) L11 (nH) L21 (nH)

Center 3X3 0153 0055 0926 0393

5X5 0225 0060 0919 0389

7X7 0208 0053 0800 0458

Corner 3X3 0227 0014 1010 0478

5X5 0258 0018 1050 0530

7X7 0268 0012 1340 0598

January 15 2014 21 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Advanced PackagingFoundation 5 Platform amp Process Leverage

January 15 2014 22

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Lightwing
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Lightwing
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Lightwing
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Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCMultiple Die Packaging MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame based dual die with Stacked die on a substrate

die-to-die wire bonding

January 15 2014 23 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCOpen Cavity Applications MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Optical Window Options

Light Emitter or sensor die

Optically clear encapsulant

Light Emitter or sensor die

Custom die attach pad for thermal efficiency if needed

January 15 2014 24 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Expanding the Process

Typical LGA (Land Grid Array) Format

Substrate Options FR-4 5 BT

Top side component to substrate termination Rogers Material

Bottom side substrate to board termination

January 15 2014 25 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Substrate versions

Horizontal placement

wire bonded flip chip (solder bumps Cu pillars)

Stacked structure

wire bonded wire bonded amp flip chip

Direct connection

between dice

wire bonded + flip chip

(CoC version) Source iNEMI

January 15 2014 26 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the images on this page that need alternate text have it13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

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Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 20: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

Parasitic Project

The Process of Extracting Model Parameters from a Measurement

1 For each package build 2 identical packages with dummy die inside ndash At die all leads shorted to return ndash At die all leads open

2 Build low cost fixture board between SMA connectors and 2 adjacent signal leads- with contact to return paths

3 Measure fixture board only open and shorted at far end ndash Extract C L matrix of fixture board

4 Measure fixture board + package open and shorted at far end with dummy die 5 Extract package only C L matrix elements from low frequency measurement 6 Build higher bandwidth transmission line model from LC matrix elements 7 Verify models to as high a bandwidth as the measurements

1 2

Plane under trace is return path

January 15 2014 20 Silicon Valleyrsquos Packaging Foundry

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Summary Data 05mm Pitch

Over molded QFNrsquos are viable candidates for frequencies up to 20 GHz

05 mm pitch

C11 (pF) C21 (pF) L11 (nH) L21 (nH)

Center 3X3 0153 0055 0926 0393

5X5 0225 0060 0919 0389

7X7 0208 0053 0800 0458

Corner 3X3 0227 0014 1010 0478

5X5 0258 0018 1050 0530

7X7 0268 0012 1340 0598

January 15 2014 21 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Advanced PackagingFoundation 5 Platform amp Process Leverage

January 15 2014 22

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Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCMultiple Die Packaging MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame based dual die with Stacked die on a substrate

die-to-die wire bonding

January 15 2014 23 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCOpen Cavity Applications MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Optical Window Options

Light Emitter or sensor die

Optically clear encapsulant

Light Emitter or sensor die

Custom die attach pad for thermal efficiency if needed

January 15 2014 24 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
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Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Expanding the Process

Typical LGA (Land Grid Array) Format

Substrate Options FR-4 5 BT

Top side component to substrate termination Rogers Material

Bottom side substrate to board termination

January 15 2014 25 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Substrate versions

Horizontal placement

wire bonded flip chip (solder bumps Cu pillars)

Stacked structure

wire bonded wire bonded amp flip chip

Direct connection

between dice

wire bonded + flip chip

(CoC version) Source iNEMI

January 15 2014 26 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the images on this page that need alternate text have it13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
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Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

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Lightwing
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Lightwing
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Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
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Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 21: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

Summary Data 05mm Pitch

Over molded QFNrsquos are viable candidates for frequencies up to 20 GHz

05 mm pitch

C11 (pF) C21 (pF) L11 (nH) L21 (nH)

Center 3X3 0153 0055 0926 0393

5X5 0225 0060 0919 0389

7X7 0208 0053 0800 0458

Corner 3X3 0227 0014 1010 0478

5X5 0258 0018 1050 0530

7X7 0268 0012 1340 0598

January 15 2014 21 Silicon Valleyrsquos Packaging Foundry

Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Advanced PackagingFoundation 5 Platform amp Process Leverage

January 15 2014 22

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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCMultiple Die Packaging MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame based dual die with Stacked die on a substrate

die-to-die wire bonding

January 15 2014 23 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCOpen Cavity Applications MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Optical Window Options

Light Emitter or sensor die

Optically clear encapsulant

Light Emitter or sensor die

Custom die attach pad for thermal efficiency if needed

January 15 2014 24 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Expanding the Process

Typical LGA (Land Grid Array) Format

Substrate Options FR-4 5 BT

Top side component to substrate termination Rogers Material

Bottom side substrate to board termination

January 15 2014 25 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Substrate versions

Horizontal placement

wire bonded flip chip (solder bumps Cu pillars)

Stacked structure

wire bonded wire bonded amp flip chip

Direct connection

between dice

wire bonded + flip chip

(CoC version) Source iNEMI

January 15 2014 26 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the images on this page that need alternate text have it13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 22: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

Advanced PackagingFoundation 5 Platform amp Process Leverage

January 15 2014 22

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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCMultiple Die Packaging MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame based dual die with Stacked die on a substrate

die-to-die wire bonding

January 15 2014 23 Silicon Valleyrsquos Packaging Foundry

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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCOpen Cavity Applications MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Optical Window Options

Light Emitter or sensor die

Optically clear encapsulant

Light Emitter or sensor die

Custom die attach pad for thermal efficiency if needed

January 15 2014 24 Silicon Valleyrsquos Packaging Foundry

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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Expanding the Process

Typical LGA (Land Grid Array) Format

Substrate Options FR-4 5 BT

Top side component to substrate termination Rogers Material

Bottom side substrate to board termination

January 15 2014 25 Silicon Valleyrsquos Packaging Foundry

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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Substrate versions

Horizontal placement

wire bonded flip chip (solder bumps Cu pillars)

Stacked structure

wire bonded wire bonded amp flip chip

Direct connection

between dice

wire bonded + flip chip

(CoC version) Source iNEMI

January 15 2014 26 Silicon Valleyrsquos Packaging Foundry

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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the images on this page that need alternate text have it13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

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Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
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Lightwing
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Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
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Lightwing
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Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

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Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 23: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCMultiple Die Packaging MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame based dual die with Stacked die on a substrate

die-to-die wire bonding

January 15 2014 23 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCOpen Cavity Applications MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Optical Window Options

Light Emitter or sensor die

Optically clear encapsulant

Light Emitter or sensor die

Custom die attach pad for thermal efficiency if needed

January 15 2014 24 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Expanding the Process

Typical LGA (Land Grid Array) Format

Substrate Options FR-4 5 BT

Top side component to substrate termination Rogers Material

Bottom side substrate to board termination

January 15 2014 25 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Substrate versions

Horizontal placement

wire bonded flip chip (solder bumps Cu pillars)

Stacked structure

wire bonded wire bonded amp flip chip

Direct connection

between dice

wire bonded + flip chip

(CoC version) Source iNEMI

January 15 2014 26 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the images on this page that need alternate text have it13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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Lightwing
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Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

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Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 24: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCOpen Cavity Applications MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Optical Window Options

Light Emitter or sensor die

Optically clear encapsulant

Light Emitter or sensor die

Custom die attach pad for thermal efficiency if needed

January 15 2014 24 Silicon Valleyrsquos Packaging Foundry

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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
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Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Expanding the Process

Typical LGA (Land Grid Array) Format

Substrate Options FR-4 5 BT

Top side component to substrate termination Rogers Material

Bottom side substrate to board termination

January 15 2014 25 Silicon Valleyrsquos Packaging Foundry

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Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Substrate versions

Horizontal placement

wire bonded flip chip (solder bumps Cu pillars)

Stacked structure

wire bonded wire bonded amp flip chip

Direct connection

between dice

wire bonded + flip chip

(CoC version) Source iNEMI

January 15 2014 26 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the images on this page that need alternate text have it13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

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Lightwing
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Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 25: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

Expanding the Process

Typical LGA (Land Grid Array) Format

Substrate Options FR-4 5 BT

Top side component to substrate termination Rogers Material

Bottom side substrate to board termination

January 15 2014 25 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
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Lightwing
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Lightwing
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Substrate versions

Horizontal placement

wire bonded flip chip (solder bumps Cu pillars)

Stacked structure

wire bonded wire bonded amp flip chip

Direct connection

between dice

wire bonded + flip chip

(CoC version) Source iNEMI

January 15 2014 26 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

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+ None of the images on this page that need alternate text have it13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
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Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

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Lightwing
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Lightwing
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Lightwing
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Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 26: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Substrate versions

Horizontal placement

wire bonded flip chip (solder bumps Cu pillars)

Stacked structure

wire bonded wire bonded amp flip chip

Direct connection

between dice

wire bonded + flip chip

(CoC version) Source iNEMI

January 15 2014 26 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the images on this page that need alternate text have it13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
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Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 27: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCSystem-in-Package MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Lead frame versions

QFN Bump

Flip chip die

QFN R

Bump

Flip chip die

QFN Bump

Flip chip die

QFN R

January 15 2014 27 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the images on this page that need alternate text have it13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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Lightwing
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Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Lightwing
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Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

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Lightwing
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Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

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Lightwing
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Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 28: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCRF Modules MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Minimal length controlled loop Mold cap or air

height RF ribbon wire bonds cavity lid outline

Passives

Substrate (Rogers BT)

recessed die in

ldquobath tubrdquo area

conventionally wire

bonded die

January 15 2014 28 Silicon Valleyrsquos Packaging Foundry

Lightwing
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When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
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Lightwing
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
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The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
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Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

Lightwing
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Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 29: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCPackage Development MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

NO

YES

Performance

Requirements

Pre-Layout

Simulation

Feedback to

layout amp design

Stack-up amp Select

MaterialsGeometry

Design Rules BoM

Test Vehicle

Builds (optional)

Design amp Layout

Thermal amp

Mechanical

Analysis Correlate

Lead Frame or Substrate

Typical Advanced Package Design Flow

Model

Extractions Design

Review

Design

Approval

Package

Production

AC Transcient

Simulation

Lab Verification

-Time domain

simulation

January 15 2014 29 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the images on this page that need alternate text have it13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text
Lightwing
The alternate text for this element will never be see by screen readers because one of its structure tree ancestors also has alternate text

Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 30: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

Parts amp

Materials

Assembly

Process

Typical LGA or SiP Process

Circuit Board

Substrate with

Array of sites

Molding Compound

Transfer

Mold

Assembly

~180C

Remove

Array from

Mold

Saw

Singulate Mark

Package Finished

Part for Shipment

20C

Assembly

Process

Temp

Finished

Part

Assembly

Process

260C

Place

Die

Cure Die Attach

Material 150C

Dispense

Die Attach

Material

Place

Assembly

In Mold

Gold Wire

Ball Bond

150C

Wire

bondable

Die

Flip Chip

Die

Flux

Die

Place

Die

Reflow

Solder

Inspect

test bin

Solder

Paste

Reflow

Solder

Place SMT

Parts

Stencil Deposit

Solder Paste

Water

Wash

SMT

Parts

January 15 2014 30 Silicon Valleyrsquos Packaging Foundry

Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities
Lightwing
When non-text elements do not have text equivalents their content is lost to screen readers and environments with limited graphics capabilities

Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 31: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

Harveyrsquos IssueA BTC Assembly Issue solder voids

January 15 2014 31

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies

Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
Lightwing
Text that does not map to Unicode reliably may be read incorrectly by assistive technologies
Lightwing
+ None of the elements or comments on this page are contained in the structure tree13
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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 32: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

Harveyrsquos Issue

Voiding in BTCQFN SMT assembly

bull Vendors recommend voiding of 50 or less of the die pad area for BTC components

bull Voiding is hard to eliminate in BTC components bull Results from gases escaping from the solder past bull Can be minimized by stencil design and controlled solder

deposition bull Voiding can be measured with X-ray and CSAM

bull Amount of allowable voiding depends on the application bull When voiding is important need careful layout and process

design

bull For low power andor non RF devices concerns are minimal

January 15 2014 32 Silicon Valleyrsquos Packaging Foundry

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 33: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCCConclusions MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Significantly lower tooling NRE and lead time Reduces time-to-market

Proven packaging methodology Versatility flexibility performance Single die and complex advanced packaging

Compatibility with future innovations

- routed substrates 3D printed substrates embedded die

and components new materials hellip

January 15 2014 33 Silicon Valleyrsquos Packaging Foundry

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PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry

Page 34: Promex MEPTEC Luncheon Presentation Jan 15 2014-V01 · 2020-03-04 · described by the IPC Standard 7093 in which Promex participated. • QFNs are built using a standard lead frame

PPPPRRRROOOOMMMMEEEEXXXX IIIINNNNDDDDUUUUSSSSTTTTRRRRIIIIEEEESSSS IIIINNNNCCCC MMMMIIIICCCCRRRROOOOEEEELLLLEEEECCCCTTTTRRRROOOONNNNIIIICCCCSSSS AAAASSSSSSSSEEEEMMMMBBBBLLLLYYYY TTTTEEEECCCCHHHHNNNNOOOOLLLLOOOOGGGGIIIIEEEESSSS

Discussion Questions

January 15 2014 34 Silicon Valleyrsquos Packaging Foundry


Sensible Solutions Fast! - Aries Electronics · ZIF Sockets For DIPs, SOICs, PGAs, PLCCs High-Temperature (200-300°C) ZIF Sockets For DIPs, PGAs, CSPs, BGAs, LGAs, QFNs, MLCCs, More

Sensible Solutions Fast! - Aries Electronics · ZIF Sockets For DIPs, SOICs, PGAs, PLCCs High-Temperature (200-300°C) ZIF Sockets For DIPs, PGAs, CSPs, BGAs, LGAs, QFNs, MLCCs, More

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DESPRE CULTURA CROATĂ - BCU Clujdspace.bcucluj.ro/bitstream/123456789/7093/1/BCUCLUJ_FP_279479_1943_022_010.pdfIn epoca dinastiei croate, între sec.8—12, după asigurarea spaţiului

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7093 King George Blvd.

7093 King George Blvd.

2800 N DALLAS PAWA | PLANO, TEAS 7093 2800 N ......2800 N DALLAS PARKWAY | PLANO, TEXAS 75093 2800 N DALLAS PAWA | PLANO, TEAS 7093 This information is deemed reliable, however Holt

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The Promex Heat Exchanger Design Toolkit Version 0thorconpower.com/docs/Promex Heat Exchanger Design Toolkit.pdf · The Promex Heat Exchanger Design Toolkit Version 0.15 Jack Devanney

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FC-7093, Annual Contract for Electrical Testing & Inspections

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oldcatalog.st-grp.co.jp...727 757 317092 7093 3 7096 3170.- 170 7099 8 963 '9370 '9371 119370 g'693 3 3

oldcatalog.st-grp.co.jp...727 757 317092 7093 3 7096 3170.- 170 7099 8 963 '9370 '9371 119370 g'693 3 3

Promex Reviewer for Sgt-ssgt

Promex Reviewer for Sgt-ssgt

The Promex Heat Exchanger Design Toolkit Version 0 Heat Exchanger...The Promex Heat Exchanger Design Toolkit Version 0.15 Jack Devanney Sisyphus Beach Tavernier, Florida 2015-07-01

The Promex Heat Exchanger Design Toolkit Version 0 Heat Exchanger...The Promex Heat Exchanger Design Toolkit Version 0.15 Jack Devanney Sisyphus Beach Tavernier, Florida 2015-07-01

Date(s) Event - Prince William County Fair … · classy consignment in la' promex productions county fair admit one fun4u! sgk gun shows

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Selecting the Right Mitigation for BGAs and QFNs · 2017. 10. 8. · Why Not BGAs and QFNs? o Greater risk of solder joint failure (thermal cycling, vibration, mechanical shock) Cycles

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CONCEPTION TO THREE YEARS: THE NATURE AND …library.bsl.org.au/jspui/bitstream/1/7093/1/MooreT_Conceptionto3_7May2015.pdfgenetic transmission, but genes do not determine development

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AN ANALYTIC APPROACH TO IDENTIFYING VARIATIONS IN ...d-scholarship.pitt.edu/7093/1/millerrg_etd2005.pdf · requirement during training in the aviation industry (Helmreich and Foushee,

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MS-7093 (v1.X) Micro ATX Mainboard - ELHVB · 2005. 12. 3. · MS-7093 M-ATX Mainboard Central Processing Unit: CPU The mainboard supports AMD® Athlon64 processor. The mainboard

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The evolution of banking competition in Mexico (1991-2005) and solis.pdf · Banco del Atlántico, Banca Bital, Banca Promex, Bancrecer, Banorte, Banco Confía and Banco Mexicano.

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MS-7093 (v1.X) Micro ATX · PDF fileMicro-Star International MS-7093 This device complies with Part 15 of the FCC Rules. ... - Ultra DMA 66/100/133 master mode PCI EIDE controller

MS-7093 (v1.X) Micro ATX · PDF fileMicro-Star International MS-7093 This device complies with Part 15 of the FCC Rules. ... - Ultra DMA 66/100/133 master mode PCI EIDE controller