| 发明名称 |
Phosphorescent Compound and Organic Light Emitting Diode Device Using the Same |
| 摘要 |
The present invention provides a phosphorescent compound of following formula: wherein each of X and Y is independently selected from an aromatic group and a heterocyclic group. |
| 申请公布号 |
US2014034922(A1) |
申请公布日期 |
2014.02.06 |
| 申请号 |
US201313945094 |
申请日期 |
2013.07.18 |
| 申请人 |
LG DISPLAY CO., LTD. |
发明人 |
SONG IN-BUM;KIM JUNG-KEUN;YANG JOONG-HWAN |
| 分类号 |
H01L51/00 |
主分类号 |
H01L51/00 |
| 代理机构 |
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