发明申请
US20050225235A1 Materials for injecting or transporting holes and organic electroluminescence devices using the same
有权
用于注入或输送空穴的材料和使用其的有机电致发光器件
- 专利标题： Materials for injecting or transporting holes and organic electroluminescence devices using the same
- 专利标题（中）： 用于注入或输送空穴的材料和使用其的有机电致发光器件
-
申请号： US11083360申请日： 2005-03-18
-
公开(公告)号： US20050225235A1公开(公告)日： 2005-10-13
- 发明人: Ji Kim , Jae Lee , Kong Kim , Jae Bae , Jun Jang , Sang Jeon , Min Kang , Wook Cho , Byung Jeon , Yeon Kim
- 申请人： Ji Kim , Jae Lee , Kong Kim , Jae Bae , Jun Jang , Sang Jeon , Min Kang , Wook Cho , Byung Jeon , Yeon Kim
- 优先权： KR10-2004-18877 20040319; KR10-2004-116388 20041230
- 主分类号： C07D209/82
- IPC分类号： C07D209/82 ; C07D235/04 ; C07D417/14 ; C09K11/06 ; H01J1/62 ; H01J63/04 ; H01L51/00 ; H01L51/50 ; H05B33/14 ; C07D43/14 ; C07D49/14
摘要：
The present invention relates to a novel compound that can significantly improve the lifespan, efficiency and thermal stability of an organic light emitting device, and to an organic electroluminescence device or light emitting device comprising the compound in an organic compound layer is also disclosed.