发明申请
- 专利标题： Top emitting organic light emitting device
- 专利标题（中）： 顶级发光有机发光装置
-
申请号： US11115110申请日： 2005-04-27
-
公开(公告)号： US20060082285A1公开(公告)日： 2006-04-20
- 发明人: Chung Chih Wu , Chih Jen Yang , Chun Liang Lin , Yung Hui Yeh , Chieh Wei Chen
- 申请人： Chung Chih Wu , Chih Jen Yang , Chun Liang Lin , Yung Hui Yeh , Chieh Wei Chen
- 专利权人： Industrial Technology Research Institute
- 当前专利权人： Industrial Technology Research Institute
- 优先权： TW93131254 20041015
- 主分类号： H05B33/22
- IPC分类号： H05B33/22 ; H05B33/26
摘要：
A top emitting OLED is provided. The top emitting OLED comprises a substrate, a first electrode layer, an organic layer, and a second electrode layer. Wherein, the first electrode layer is formed on the substrate, the organic layer is formed on the first electrode layer, and the second electrode layer with a first refractive index is formed on the organic layer. Moreover, an anti-reflective layer with a second refractive index is formed on the second electrode layer. The first refractive index is different from the second refractive index, and the first thickness is matched and cooperated with the second thickness for reducing the reflectance of the OLED on visible light region.
信息查询
