technology trends of organic devices organic semiconductor lab. yongju park 1
Post on 20-Dec-2015
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![Page 1: Technology Trends of Organic Devices Organic Semiconductor Lab. Yongju Park 1](https://reader036.vdocuments.us/reader036/viewer/2022062421/56649d4e5503460f94a2d931/html5/thumbnails/1.jpg)
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Technology Trends of Organic Devices
Organic Semiconductor Lab.
Yongju Park
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Contents Concepts of Organic Device
Flexible and Printable Materials
Conclusion
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Organic Materials
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Organic Materials
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Why organic ?
Organic Devices
- Cheap, Simple Process,
and Flexible
-But
-Low Eff. Low Stability
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Organic Device?
OLEDSolar Cell
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Organic Photovoltaic Cell
Donor
AcceptorAnode Cathode
++
--
Hole transport
Hole extraction
Electron transfer
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Making Process
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Generation Capacity
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Organic Lighting Electrode Diode
HTL
EML
ETL
+
-Cathode
Anode
An-ode
Cath-ode
++
--
Light
HTLEML
ETLLight
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Contents Concepts of Organic Device
Flexible and Printable Materials
Conclusion
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Key Issues
Technology
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Flexible Materials : Comparison
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Flexible Electronics : Devices
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Flexible Device : Applications
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Flexible display & OPV : Applications
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Printable Methods : Process
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Printing Method : Process
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Roll to Roll Process
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Contents Concepts of Organic Device
Flexible and Printable Materials
Conclusion
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Future Market
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THANK YOU