| 发明名称 |
COMPOUND FOR ORGANIC ELECTROLUMINESCENT DEVICE |
| 摘要 |
The present invention discloses a compound which is represented by the following formula(I) or formula(II), the organic EL device employing the compound as phosphorescent host material, hole blocking material, hole blocking electron transport material, and which can display good performance. |
| 申请公布号 |
EP3042944(A1) |
申请公布日期 |
2016.07.13 |
| 申请号 |
EP20160150047 |
申请日期 |
2016.01.04 |
| 申请人 |
LUMINESCENCE TECHNOLOGY CORP. |
发明人 |
YEN, FENG-WEN;CHANG, CHENG-HAO |
| 分类号 |
C09K11/06;H01L51/00;H01L51/50 |
主分类号 |
C09K11/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
