| 发明名称 |
CARBAZOLE DERIVATIVES AND ORGANIC ELECTROLUMINESCENT DEVICE |
| 摘要 |
The present invention provides a carbazole derivative and an organic electroluminescent device with improved light emitting lifespan. The present invention provides a carbazole derivative represented by general formula (1) and an organic electroluminescent device comprising the same. |
| 申请公布号 |
KR20150141117(A) |
申请公布日期 |
2015.12.17 |
| 申请号 |
KR20140180546 |
申请日期 |
2014.12.15 |
| 申请人 |
SAMSUNG DISPLAY CO., LTD. |
发明人 |
ITOI HIROAKI |
| 分类号 |
C07D405/14;C07D209/82;C07D307/91;C09K11/06;H01L51/50 |
主分类号 |
C07D405/14 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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