| 发明名称 |
Electroluminescent device |
| 摘要 |
Disclosed are electroluminescent devices that comprise organic layers that contain certain 2H-benzotriazole compounds. The 2H-benzotriazole compounds of blue-emitting, durable, organo-electroluminescent layers. The electroluminescent devices may be employed for full color display panels in for example mobile phones, televisions and personal computer screens.
|
| 申请公布号 |
US7541096(B2) |
申请公布日期 |
2009.06.02 |
| 申请号 |
US20040517411 |
申请日期 |
2004.12.03 |
| 申请人 |
CIBA SPECIALTY CHEMICALS CORPORATION |
发明人 |
ROGERS JONATHAN;DEBELLIS ANTHONY DAVID;PASTOR STEPHEN DANIEL;DAN NORIHISA;MAIKE FRANCOIS |
| 分类号 |
H01J1/62;H01L51/50;C07D249/20;C07D249/22;C07D403/10;C07D405/14;C07D487/04;C09K11/06;H01L51/00;H01L51/30;H05B33/14 |
主分类号 |
H01J1/62 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
