technology trends of organic devices
DESCRIPTION
Technology Trends of Organic Devices . Organic Semiconductor Lab. Yongju Park. Contents. Concepts of Organic Device Flexible and Printable Materials Conclusion. Organic Materials. Organic Materials. Why organic ?. Organic Devices. Cheap, Simple Process, and Flexible But - PowerPoint PPT PresentationTRANSCRIPT
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Technology Trends of Organic Devices
Organic Semiconductor Lab.Yongju Park
2
Contents Concepts of Organic Device
Flexible and Printable Materials
Conclusion
3
Organic Materials
4
Organic Materials
5
Why organic ?Organic Devices
- Cheap, Simple Process,
and Flexible
-But
-Low Eff. Low Stability
6
Organic Device?
OLEDSolar Cell
7
Organic Photovoltaic Cell
DonorAcceptor
Anode Cathode
++
--
Hole transportHole extraction
Electron transfer
8
Making Process
9
Generation Capacity
10
Organic Lighting Electrode Diode
HTLEMLETL
＋
－Cathode
Anode
An-ode
Cath-ode
++
--
Light
HTL EMLETL
Light
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Contents Concepts of Organic Device
Flexible and Printable Materials
Conclusion
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Key Issues
Technology
13
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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