| 发明名称 |
HETEROCYCLE COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME |
| 摘要 |
<p>Provided is a material which has excellent electrical properties, high electrical transport ability, and light emissivity, has high glass transition temperature, and prevents crystallization. Disclosed are a heterocyclic compound of chemical formula 1, and an organic light emitting device including the same. The content of substituents of chemical formula 1 refers to the detailed description.</p> |
| 申请公布号 |
KR20150022268(A) |
申请公布日期 |
2015.03.04 |
| 申请号 |
KR20130099884 |
申请日期 |
2013.08.22 |
| 申请人 |
SAMSUNG DISPLAY CO., LTD. |
发明人 |
LEE, SUN YOUNG;KWAK, YOON HYUN;PARK, BUM WOO;CHOI, JONG WON;CHOI, WHA IL;KIM, SO YEON;LEE, JI YOUN |
| 分类号 |
C07D471/04;C09K11/06;H01L51/50 |
主分类号 |
C07D471/04 |
| 代理机构 |
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代理人 |
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