发明申请
US20090104472A1 RED PHOSPHORESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICES USING THE SAME
有权
红色磷光体化合物和使用它的有机电致发光器件
- 专利标题： RED PHOSPHORESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICES USING THE SAME
- 专利标题（中）： 红色磷光体化合物和使用它的有机电致发光器件
-
申请号： US12034732申请日： 2008-02-21
-
公开(公告)号： US20090104472A1公开(公告)日： 2009-04-23
- 发明人: Jong-Tae Je , Sug-Kwang Hwang , Seon-Keun Yoo , Hyun-Jung Kwon , Nam-Yi Kim
- 申请人： Jong-Tae Je , Sug-Kwang Hwang , Seon-Keun Yoo , Hyun-Jung Kwon , Nam-Yi Kim
- 专利权人： SFC Co., Ltd
- 当前专利权人： SFC Co., Ltd
- 优先权： KR10-2007-0105131 20071018
- 主分类号： H05B33/14
- IPC分类号： H05B33/14 ; C07F15/00
摘要：
Provided are red phosphorescent compounds represented by Formula 1: Organic electroluminescent devices using the red phosphorescent compounds are further provided. The organic electroluminescent devices exhibit good red color purity, high quantum efficiency, high power efficiency, high luminance, and long lifetime.
公开/授权文献
信息查询
