DocumentCode
2014935
Title
High-contrast top-emitting OLEDs for OLED displays
Author
Yang, Chih-Jen ; Lin, Chun-Liang ; Wu, Chung-Chih ; Yeh, Yung-Hui ; Cheng, Chun-Cheng
Author_Institution
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Volume
1
fYear
2004
fDate
7-11 Nov. 2004
Firstpage
186
Abstract
This paper describes a top-emitting OLED structure that implements both low ambient light reflection within the OLED structure and reasonable emission efficiency. Ambient light reflection from a top-emitting device can be effectively suppressed by using a moderate bottom reflector and top antireflection coating, meanwhile retaining acceptable EL efficiency and other viewing characteristics for display applications.
Keywords
LED displays; antireflection coatings; light reflection; organic light emitting diodes; OLED displays; display applications; emission efficiency; high-contrast OLED; low ambient light reflection; moderate bottom reflector; top antireflection coating; top-emitting OLED; Anodes; Cathodes; Coatings; Flat panel displays; Optical films; Optical filters; Optical reflection; Organic light emitting diodes; Reflectivity; Stimulated emission;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics Society, 2004. LEOS 2004. The 17th Annual Meeting of the IEEE
Print_ISBN
0-7803-8557-8
Type
conf
DOI
10.1109/LEOS.2004.1363173
Filename
1363173
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