| 发明名称 |
PHOSPHORESCENT EMITTERS AND HOST MATERIALS WITH IMPROVED STABILITY |
| 摘要 |
Iridium complexes with ligands containing twisted aryl groups having extended conjugation (i.e., the twisted aryl is substituted with an additional aryl group) and organic light emitting devices including the same are disclosed. The iridium complexes can be used in organic light emitting devices may provide improved stability color, lifetime and manufacturing. |
| 申请公布号 |
US2017110676(A1) |
申请公布日期 |
2017.04.20 |
| 申请号 |
US201615395470 |
申请日期 |
2016.12.30 |
| 申请人 |
Universal Display Corporation |
发明人 |
XIA Chuanjun;Yeager Walter;Ma Bin;Beers Scott;Tsai Jui-Yi;Flordeliso James;Barron Edward;Lin Chun |
| 分类号 |
H01L51/00;C09K11/06;C07F15/00 |
主分类号 |
H01L51/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A compound selected from the group consisting of: |
| 地址 |
Ewing NJ US |
