| 发明名称 |
DOUBLE SPIRO STRUCTURE COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME |
| 摘要 |
The present invention relates to a double spiro-type compound which is represented by chemical formula 1, and to an organic light emitting device including the same. According to an embodiment of the present invention, the compound can be used as a material for organic layers in organic light emitting devices. |
| 申请公布号 |
KR20160100698(A) |
申请公布日期 |
2016.08.24 |
| 申请号 |
KR20150023506 |
申请日期 |
2015.02.16 |
| 申请人 |
LG CHEM, LTD. |
发明人 |
CHA, YONG BUM;KIM, JIN JOO |
| 分类号 |
C07C13/72;C07D239/24;C07D251/12;C09K11/06;H01L51/50 |
主分类号 |
C07C13/72 |
| 代理机构 |
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代理人 |
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