| 发明名称 |
Organic Electroluminescent Device |
| 摘要 |
The invention relates to an organic electroluminescent device (OLED) containing an emitting layer which contains a compound having a small difference between the S1 and the T1 energy levels and to another compound of formula (I) or (II). |
| 申请公布号 |
US2016226001(A1) |
申请公布日期 |
2016.08.04 |
| 申请号 |
US201415021125 |
申请日期 |
2014.08.13 |
| 申请人 |
MERCK PATENT GMBH |
发明人 |
Parham Amir Hossain;Stoessel Philipp;Pflumm Christof;Jatsch Anja;Kaiser Joachim |
| 分类号 |
H01L51/00;C09K11/02;H01L51/50;C09K11/06 |
主分类号 |
H01L51/00 |
| 代理机构 |
|
代理人 |
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| 主权项 |
|
| 地址 |
Darmstadt DE |
