| 发明名称 |
HETERO-CYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME |
| 摘要 |
The present invention provides: a heterocyclic compound capable of greatly improving lifespan, efficiency, electrochemical stability and thermal stability of an organic light emitting device; and an organic light emitting device where the heterocyclic compound is contained in an organic compound layer. In addition, the heterocyclic compound is represented by chemical formula 1. |
| 申请公布号 |
KR20160051212(A) |
申请公布日期 |
2016.05.11 |
| 申请号 |
KR20140150782 |
申请日期 |
2014.10.31 |
| 申请人 |
HEESUNG MATERIAL LTD. |
发明人 |
PARK, GEON YU;KIM, DONG JUN;KIM, JUNG HWA;CHOI, JIN SEOK;CHOI, DAE HYUK;EUM, SUNG JIN;LEE, JOO DONG |
| 分类号 |
C07D495/04;C07D401/10;C07D417/10;C09K11/06;H01L51/50 |
主分类号 |
C07D495/04 |
| 代理机构 |
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