Disruptive semiconductor technologies for the IoT€¦ · CREATE AND TRANSFER INNOVATION TO OUR...

Disruptive semiconductor technologies for the IoT

IoT CAP’TRONIC Gardanne | December 8, 2015 [email protected]

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LETI WITH CEA

16,000 collaborators10 % PhD and post-doc

10 research centers

4,740 publications

4,674 patents

Ranking #1 WW

157 startups since 1972

Technologies for IoT - IoT Design 2015 – [email protected]

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LETI’S MISSION & KEY FIGURES

CEA Institute founded in 1967

CEO: Dr Marie-Noëlle Semeria

1,800 collaborators1,270 permanent staff

250 PhD + 40 post-doc, 37% foreign students

2,800 patents311 registered in 2014

40% under licensing

680 publications per year

Budget : 320 M€CapEx: 39 M€

80% from external revenue

8,500 m² clean roomsFor 200 and 300 mm wafers fab, operated 24/7

CREATE AND TRANSFER INNOVATION TO OUR INDUSTRIAL PARTNERS


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UsageSystems

integration

MicrocomponentsMiniaturization technologies

50 %

30 %

20 %

Systems for biology & healthcare

Systems for communication

Silicon microsystems Silicon microelectronics

Optoelectronics components


| 5Disruptive semiconductor technologies for the IoT

OUR RESEARCH PLATFORMS

Chemistry

Micro and

nanoelectronics

Nanocharacterization

Embedded systems

Integration

Photonics

Clinatec

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« IoT enables added value servicesby Connecting Smart Objects in a secure way

in various application domains includingTransport, Health, Building & Energy, Ecology, Indu stry

through multiscale integration »

IOT DEFINITION


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YET ANOTHER MARKET INSIGHT


| 8Author: Yury-Lorena Mogollon Ramirez. CEA Leti - HS Pforzheim

IoT Business models: How?Maximize

usage

Charge per use

Operateremotely

Extendservices

Maximize

performance

Optimize utilization

Optimize processes

Charge according

to consumption or

usage

Avoiding the cost,

time or safety

concerns of going on

site

Extend products with

digital content,

upgrades or new

functionalities.

Be

ne

fit

Exa

mp

leV

alu

e

pro

po

siti

on

Bu

sin

ess

Mo

de

ls


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Adapted from Ettenson et al. (2013)

Solution hybrid products are defined by the benefits they offer

Access integrated cross-channels presence

Value Price articulated rather from benefits than from productio n costs or

competitors prices.

Education Provide targeted and relevant information according to cus tomers’ needs at

each point in the purchase cycle.

From 4Ps

Product

Place

Price

Promotion

SAVE

HOW BIZ MODELS EVOLVED THANKS TO IOT?

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THREE VIEWPOINTS, THREE SENSIBILITIES TO UNIFY

...IoT requires transversal developments

Example : CISCO Keynote 2013

Example : ORACLE TechCon 2013

Example : ARM TechCon 2013

A multitude of things to be connected

A multitude of datas to be processed

A multitude of services to be secured

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Productivity / Wellness

Remoteoperation / autonomy

Business model

evolution

Extension of service mix

IOT CHALLENGES

DA

TAZ

ER

OT

ELC

O

Generation &

Management

Communication

Power Efficency &

Zero Power

Technical Challenges

TR

US

T

Trustworthiness &

Dependability

Industrial Challenges


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IOT SOLUTIONS DEVELOPPED AT CEA TECH

CyberPhysical

SystemsCloud

MEMS, M&NEMS, Piezo, Optomechanics…

Imaging : visible, IR, Thz...

Display : microOLED, GaN nanowire LED

Flexible and Printed electronics

Biosensors

Miniaturized & Integrated Antennas

• Sensors, Actuators & Systems Integration

Heterogeneous

Network

Infrastructure

CyberPhysical

SystemsCyberPhysical

ComponentsCloud

DA

TAZ

ER

OT

ELC

OT

RU

ST


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WEARABLE/PORTABLE SENSORS FOR WORKERMONITORING AND SECURITY

Sweat

analysis

Brain activity analysis

Daily life monitoring

movement and brain analysis

Heart Beat Rate

Physical parameters • Temperature• Heart beat or breath rates• Movements

Fluid analysis• Sweat, exhaled air• (Inhaled) air quality• Blood, urine

Body electrical activity• ECG (heart) –> HRV (variability)• EEG (brain) • EMG (muscle) • EDA (electro-dermal activity )• Electrical stimulation response (bio-impedance)


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STRUCTURE HEALTH MONITORINGVIA IMPACTS DETECTION

ObjectivesLarge, thin, flexible & conformable surface detector using GaN piezo nanowires for damage détection

and localisation on large curved surfaces

� Use of GaN nanowires

� Structural quality under control

� Morphological structure well controlled

� Assembly of nanowires

� Low cost methodology

� Flexible and robust piezoelectricalcomposit layer

� Experimental apparatus already developped

� Futher developpement in progress at Leti

Axe -c

2µm

3

CONFIDENTIALTechnologies for IoT - IoT Design 2015 – [email protected]

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IOT SOLUTIONS

Ultra low power RF systems & standby

Directive antennas

Long range RF

Scalable security schemes

Radio Localization

Secured communicating systems

CyberPhysical

SystemsCloud

Heterogeneous

Network

InfrastructureCloud

CyberPhysical

SystemsCyberPhysical

Component

DA

TAZ

ER

OT

ELC

OT

RU

ST


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BREAKTHROUGH ON ULTRA NARROW BAND

Bandwidth decreased by more than one decade

GSM BTLE SigFox

BW (kHz) 200 2000 0,1<

� Ultra Narrowband Receiver

� Advanced CMOS technology

� Digital Radio Architecture

� Sensitivity

� High number of nodes

Tx+Rx

Smaller Power than Bluetooth

Higher range than GSM

First Silicon Results

Tx+Rx


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EXAMPLE : SMALL ACTIVE ANTENNA

Designed for Audition Enhancement

systems

Reconfigurable

5x5x2 mm3

• λ/25 x λ/25 x λ/62

2.35 2.4 2.45 2.5-30

-25

-20

-15

-10

-5

0

Frequency (GHz)

S11

(dB

)

C=0.63pFC=0.64pFC=0.65pFC=0.66pFC=0.67pFC=0.68pFC=0.69pFC=0.7pFC=0.71pFC=0.72pFC=0.73pFC=0.74pF

Shorting post

Capacitance

Feeding probe

In air In the Ear

Frequency Agility

6


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IOT SOLUTIONS

Energy Harvester : RF, Indoor light, Temperature, Vibration, Flow…

Storage : Rechargeable Micro Storage, Thin Film…

Ultra Low Power with FDSOI

Power management & Battery Monitoring System

Autonomous systems

mobile mass siliconwafer

electrostatic converter

CyberPhysical

SystemsCloud

Heterogeneous

Network

InfrastructureCloud

CyberPhysical

Systems

CyberPhysical

Component

DA

TAZ

ER

OT

ELC

OT

RU

ST


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IoT – POWER CHALLENGE

MCU (Stand-by)

Sensor

Radio

MCU (active)

Source: Renesas ASP-DAC 2014

Connected sensor node power

consumption breakdown

Smart cities Smart Energy

Smart building Smart health

Need for Ultra-Low Stand-by Power solution for sust ainableand long-living IoT devices deployment


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LOW POWER PLATFORMS

NVM an attractive new power management solution

1985 1990 1995 2000 2005 2010 2015 2020

Po

we

r

sup

ply

(V)

1

2

3

4

5

Multi-VT

Multi-Tox

Process compensation Thin film + Back-BiasPow. management

BEOL

NVM

Pro

du

ct l

ea

ka

ge

(u.a

.)

(no

ma

na

gm

en

t)

1E1

1E2

1E3

1E4

1E5

Mobile phone Smart phone IoT


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IOT SOLUTIONS

Device : RFID, WSN Privacy manager

Execution : Spatial & Temporal Security in Real Time OS and Hypervisor

Reliable Communication systems for M2M

- Ressources constrained wireless nodes

- Secured communication mechanismes (incl Secured SW update)

- Seamless routing (bandwith agregation)

- Intrusion Detection System

Cryptography

- Homomorphic Cryptography

- Lightweight Cryptography

Trustworthiness : components

CyberPhysical

SystemsCloud

Heterogeneous

Network

Infrastructure

CloudCyberPhysical

Systems

CyberPhysical

Component

DA

TAZ

ER

OT

ELC

OT

RU

ST


| 22Leti position and value proposition in the IoT | Jean-Michel Goiran

SOLUTIONS FOR SMART HOME AND BUILDING


LETI SOLUTIONSFOR SMART HOME & BUILDING

� SHM� Autonomous

sensors� Counting and

access control� Gaz analysis

solutions

� Smart Lighting� Communication

security� Network Scalability� RF connectivity� Security

� Power savingtechnologies (GAN, FDSOI…)

� Grid optimisation / Leakage detection

� BatteryManagement and security

Enhanced monitoring

of Structures and of

Environment

Scalable and Secured

Building communication

Energy efficiency

and savings

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SOLUTIONS FOR SMART MANUFACTURING


LETI SOLUTIONFOR SMART MANUFACTURING

� Visual control solution

� Autonomous M2M sensor networks

� Gaz analysissolutions

� Force, pressure, biochemicalsensors

� Localization� RFID/NFC� Antenna integration

& optimisation� Energy harvesting

� Environmentalsensors

� Nanoparticledetection

� Perimetricprotection

� Communication securization

Enhanced process

control

Supply chain optimization Safety and security

THANKS FOR YOUR ATTENTIONCome to see us at CEA TECH

& Join - Unique Sensor platform- The design IoT hub to access Silicon proven design - Worldwide Low Power SOI technologies

[email protected]

Disruptive semiconductor technologies for the IoT€¦ · CREATE AND TRANSFER INNOVATION TO OUR...

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Transcript of Disruptive semiconductor technologies for the IoT€¦ · CREATE AND TRANSFER INNOVATION TO OUR...