| 发明名称 |
HETERO-CYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME |
| 摘要 |
The present specification provides a heterocyclic compound and an organic light emitting device comprising the same. The compound is represented by chemical formula 1. According to at least one embodiment, the compound is capable of improving efficiency of an organic light emitting device, low driving voltage, and/or lifespan properties. |
| 申请公布号 |
KR20150131998(A) |
申请公布日期 |
2015.11.25 |
| 申请号 |
KR20150067299 |
申请日期 |
2015.05.14 |
| 申请人 |
LG CHEM. LTD. |
发明人 |
HAN, MI YEON;LEE, DONG HOON;HUH, JUNG OH;LEE, HYUNG JIN;JANG, BOON JAE;KANG, MIN YOUNG;JEONG, WON IK;JUNG, MIN WOO |
| 分类号 |
C07D401/14;C07D251/12;C07D403/14;C09K11/06;H01L51/50 |
主分类号 |
C07D401/14 |
| 代理机构 |
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