| 发明名称 |
Organic electroluminescent devices |
| 摘要 |
The present invention relates to the improvement of organic electroluminescent devices, in particular blue-emitting devices, by using compounds of the formula (1) as dopants in the emitting layer.
|
| 申请公布号 |
US2009159874(A1) |
申请公布日期 |
2009.06.25 |
| 申请号 |
US20050630637 |
申请日期 |
2005.06.22 |
| 申请人 |
VESTWEBER HORST;STOESSEL PHILIPP;GERHARD ANJA;PARHAM AMIR |
发明人 |
VESTWEBER HORST;STOESSEL PHILIPP;GERHARD ANJA;PARHAM AMIR |
| 分类号 |
H01L51/00;C07C211/43;C07C211/54;H01L51/30 |
主分类号 |
H01L51/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
