| 发明名称 |
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES |
| 摘要 |
The present invention relates to a metal complex having a novel ligand. The compound is useful in an organic light emitting diode (OLED) especially, as a discharging dopant. The inclusion of the novel ligand provides a red phosphorescent material having excellent external quantum efficiency, excellent color, and long lifespan. |
| 申请公布号 |
KR20150096314(A) |
申请公布日期 |
2015.08.24 |
| 申请号 |
KR20150006612 |
申请日期 |
2015.01.14 |
| 申请人 |
UNIVERSAL DISPLAY CORPORATION |
发明人 |
BOUDREAULT PIERRE LUC T.;DYATKIN ALEXEY BORISOVICH;XIA CHUANJUN;JOSEPH SCOTT;LI DAVID ZENAN;YAMAMOTO HITOSHI;WEAVER MICHAEL S. |
| 分类号 |
C07D491/048;C07D491/12;C09K11/06;H01L51/50 |
主分类号 |
C07D491/048 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
