APPLICATIONS OF ORGANIC

ELECTRONICS

Presented by

Gopika P K

S7 EC-B

Roll no-21

Guided by

Ms.Shanthi S Prabhu

INTRODUCTION

Also known as Organic electronics, Polymer electronics

or Plastic electronics.

Laminar electronics; Transparent electronic package and

paper based electronics.

Electronics using Carbon based material.

Deals with Conductive polymers and conductive molecules.

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CONTENTSWhy to organic electronics??

OLED

OFET

Organic solar cell

Future scope

Conclusion

Reference

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OBJECTIVE

To familiarize organic electronics.

To familiarize current trends and future scope in organic

electronics.

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WHY TO ORGANIC ELECTRONICS??

Organic electronics

Flexible

Foldable

Light

Low cost

High throughput

Low processing temperature

Inorganic electronics

Rigid

Hard

Heavy

Expensive

High processing temperature

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OLED

OFET

OSC

Organic electronics

OLED (Organic Light Emitting Diode)[2]

First developed in early 1950’s.

Multiple organic layer sandwiched between two

electrodes marked as cathode and transparent anode.

Principle: Electroluminescence.

Doesn’t require any backlight; self emitting

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OLED vs. LCD

OLED

Greater view angle

High contrast

Faster response time

Do not require backlighting

LCD

Limited view angle

Low contrast

Slow response time

Require backlighting

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Flexible organic display

APPLICATIONS

Television

Cell phone screens

Computer screens

Wrist watch

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OLED TV Source: http://www.techhive.com/

curved OLED TV Source: http://www.sed-fernseher.eu/

Applications (contd....)

Foldable smart phones.

Roll top touch screen laptop.

Shuttle’s interior lighting

Furniture elements

• Mirrors

• Window plane

Automobiles

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curved OLED mobile phonesSource: http://www.designboom.com

Foldable smart phoneSource: http://www.cellular-news.com/

Applications (contd....)

Data glass

OLED Lenses

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Roll top touch screen laptopSource: http://www.gizmag.com/rolltop-laptop-concept

OLED lensSource: http://www.geek.com/chips/

Data glassSource:http://www.techtimes.com/articles/9358/20140

OFET(Organic Field-Effect Transistor)[1]

First OFET in 1987

Aromatic hydrocarbons based on linearly arranged benzene

rings

Tendency to form highly ordered films at low temperatures

12 OFETSource: http://www.dileepnanotech.com/

APPLICATIONS

OFET sensors

Bio sensor

Gas sensor

Chemical sensors

Electronic skin

Electronic nose

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OFET sensorSource:http://www.osadirect.com/

Applications (contd....)

E-paper(Electronic paper)

Wristwatches

E-Books

Newspapers

Displays embedded in smart cards

Electronic shelf labels

Status displays

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E-paperSource: echsfuture.com/flexible-e-paperconcept.html

Applications (contd....)

Organic radio frequency identification(ORFID)

Wireless technology uses radio wave to scan or identify the

product

Switching speeds of up to 13.56 MHz

15RFIDSource:http://www.dileepnanotech.com/

OSC(ORGANIC SOLAR CELL)[3]

Conductive organic polymers and organic molecule

photovoltaic effect.

Rollable organic solar cell.

16Rollable solar cellSource:http://www.scorigin.com/

APPLICATIONS

Organic solar car

In satellites

Calculators

Wearable organic solar cell

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FUTURE SCOPE

Smart textiles

Smart phone flat battery

Lab on chip

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Smart textileSource:http://www.itu.dk/

Lab on chipSource:http://sciencebusiness.technewslit.com/?p=3705

CONCLUSION

Add on features of organic electronics increased it’s

demand

than inorganic electronics .

With a consistent refinement of organic electronics,

numerous application possibilities for everyday use will

arise.

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REFERENCE[1]Hagen marien,Michel S.J.Steyaert’’On the applications of organic electronics on foil’’IEEE

solid state circuit magazine 2012.

[2] Ananth Dodabalapur ’’organic and polymer transistor for electronics’ The University of

Texas at Austin, Austin, TX 78733, USA 2006.

[3] Simon Forge and Colin Blackman, Sven Lindmark,’’ OLEDs and E-PAPER: Their

Disruptive Potential for the European Display Industry’’, EUR 23989 EN 2009.

[4] Tom J. Savenije’’ Organic solar cells’’ Tom J. SavenijeDelftChemTech, Faculty of Applied

Sciences Delft University 2010.

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THANKYOU

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