Abstract
We have developed outcoupling enhancement layer for top emission organic light emitting devices (TEOLEDs) using CsCl layer. The CsCl outcoupling enhancement layer improves the optical transmittance of Ca/Ag double layer which have used as a semitransparent cathode, resulting in substantial increase of the luminance by the enhanced light extraction out of the cathode surface of the TEOLEDs.
Original language | English |
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Pages | 1117-1120 |
Number of pages | 4 |
State | Published - 2007 |
Event | 14th International Display Workshops, IDW '07 - Sapporo, Japan Duration: 5 Dec 2007 → 5 Dec 2007 |
Conference
Conference | 14th International Display Workshops, IDW '07 |
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Country/Territory | Japan |
City | Sapporo |
Period | 5/12/07 → 5/12/07 |
Keywords
- Outcoupling enhancement layer
- TEOLED