한국정보디스플레이학회:학술대회논문집
- 2008.10a
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- Pages.1215-1218
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- 2008
The effect of an EML sequence and an interlayer on the performance of the phosphorescent-fluorescent mixed WOLEDs
- Baek, Heume-Il (School of Electrical Engineering and Computer Science and Inter-University Semiconductor Research Center, Seoul National University) ;
- Lee, Chang-Hee (School of Electrical Engineering and Computer Science and Inter-University Semiconductor Research Center, Seoul National University)
- Published : 2008.10.13
Abstract
We investigate the effect of a light emitting layer (EML) sequence and an interlayer on the performance of the phosphorescent-fluorescent mixed white organic light emitting diodes. Two types of phosphorescent-fluorescent mixed system were evaluated. The proper position of each primary color EML was crucial to obtain best performance in each system whereas the effect of an interlayer was found to be different in both systems.