| 发明名称 |
CYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME |
| 摘要 |
The present invention relates to a cyclic compound represented by chemical formula 1, and an organic light emitting device comprising the same. The cyclic compound can improve efficiency, has low driving voltage and/or can improve lifespan properties in the organic light emitting device. |
| 申请公布号 |
KR20160051584(A) |
申请公布日期 |
2016.05.11 |
| 申请号 |
KR20150129149 |
申请日期 |
2015.09.11 |
| 申请人 |
LG CHEM, LTD. |
发明人 |
HEO, DONG UK;LEE, DONG HOON;HUH, JUNG OH;JANG, BOON JAE;KANG, MIN YOUNG;HAN, MI YEON |
| 分类号 |
C07D403/10;C07D251/12;C09K11/06;H01L51/50 |
主分类号 |
C07D403/10 |
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