Thin-film encapsulation for top-emitting organic light-emitting diode with inverted structure

被引：15
作者：
Chen, Chaoping [1 ]
Li, Hongjing [1 ]
Zhang, Yong [2 ]
Moon, Changbum [2 ]
Kim, Woo Young [2 ]
Jhun, Chul Gyu [2 ]
机构：
[1] Shanghai Jiao Tong Univ, Dept Elect Engn, Natl Engn Lab TFT LCD Mat & Technol, Shanghai 200240, Peoples R China
[2] Hoseo Univ, Sch Green Energy & Semicond Engn, Asan 336795, Chungnam, South Korea
来源：
CHINESE OPTICS LETTERS | 2014年 / 12卷 / 02期
基金：
中国国家自然科学基金;
关键词：
DISPLAY;
D O I：
10.3788/COL201412.022301
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We theoretically study the light outcoupling efficiency of top-emitting organic light-emitting diode (OLED) with inverted structure and thin-film encapsulation. Thin-film optics is used to optimize the layer thickness to obtain high transmittance. Dipole mode is used to analyze the light outcoupling efficiency of the top-emitting OLED. Through this process, we can optimize the thin-film thickness with high transmittance and optimize the out-coupling efficiency of OLED. Compared with previous research, the current design method is a novel process.
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页数：3
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