標題: | Performance improvement of white phosphorescent organic light-emitting diodes by using composite host structure to enhance the carrier injection |
作者: | Juang, Fuh-Shyang Hong, Lin-Ann Chen, Cheng-Yin Wang, Shun-Hsi Tsai, Yu-Sheng Chi, Yun Shieh, Han-Ping 交大名義發表 National Chiao Tung University |
公開日期: | 2010 |
摘要: | Device characteristics of phosphorescent OLEDs with composite host structure were investigated by co-doping hole and electron transport-type hosts in emitting layer. The improved of charge injection and the confined of triplet excitons within recombination zone were achieved. White-OLED shows the efficiencies of 34.5 cd/A and 24 lm/W at 1000 cd/m(2). |
URI: | http://hdl.handle.net/11536/135578 |
ISSN: | 1883-2490 |
期刊: | IDW'10: PROCEEDINGS OF THE 17TH INTERNATIONAL DISPLAY WORKSHOPS, VOLS 1-3 |
起始頁: | 1113 |
結束頁: | 1116 |
Appears in Collections: | Conferences Paper |