现代显示, 2012, 23 (7): 49, 网络出版: 2012-08-09
不同玻璃基板对蓝光OLED的影响
The Impact of Different Glass Substrate on Blue OLED
摘要
文章使用ADN:TBPe作为荧光金属微腔OLED的发光层,以高反射的Al膜作为阴极顶电极,以半透明的Al膜作为阳极底电极,在不同的玻璃基板上制备了结构为Glass/Al(15nm)/MoO3(60nm)/NPB(40nm)/ AND:TBPe(30nm,3%)/Alq3(20nm)/LiF(1nm)/Al(140nm)的荧光金属微腔OLED,研究了在普通玻璃及粗化玻璃的粗糙面和平滑面上蒸镀器件时的光学及电学性能影响。实验结果表明,当蒸镀面为光面时,其器件效率及亮度都优于其它器件。
Abstract
The metallic microcavity OLED employed a structure of Glass/Al(15nm)/MoO3(60nm)/NPB(40nm)/AND:TBPe(30nm,3%)/Alq3(20nm)/LiF(1nm)/Al(140nm), using ADN-TBPe as the light emitting. The cavity structure was construed of the highly reflective Al cathode and the semitransparent Al anode. Studied in the optical and electrical performance impact when evaporation devices on different glass substrate. The results show: When the evaporation surface is smooth, the efficient and luminance are both superior to the other device.
牟曦媛, 张婧, 牟强. 不同玻璃基板对蓝光OLED的影响[J]. 现代显示, 2012, 23(7): 49. MU Xi-yuan, ZHANG Jing, MU Qiang. The Impact of Different Glass Substrate on Blue OLED[J]. ADVANCED DISPLAY, 2012, 23(7): 49.