Abstract
We report efficient inverted transparent blue OLEDs (ITOED) with an hole injection layer prepared by co-evaporation of WO3 with NPB, which achieved a total current efficiency of 10.7 cd/A at 20 mA/cm2 with light emits from both ITO bottom cathode and Au top anode in about 3:1 ratio.
Original language | English |
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Pages (from-to) | 984-986 |
Number of pages | 3 |
Journal | Proceedings of International Meeting on Information Display |
Volume | 2006 |
State | Published - Aug 2006 |
Event | IMID/IDMC 2006: 6th Internaional Meeting on Information Display and the 5th International Display Manufacturing Conference - Daegu, Korea, Republic of Duration: 22 Aug 2006 → 25 Aug 2006 |