发明名称 |
AROMATIC AMINE DERIVATIVE AND USE OF THE SAME IN AN ORGANIC ELECTROLUMINESCENT DEVICE |
摘要 |
Provided are: an aromatic amine derivative in which a terminal substituent such as a dibenzofuran ring or a dibenzothiophene ring is bonded to a nitrogen atom directly or through an arylene group or the like; an organic electroluminescence device including an organic thin film layer formed of one or more layers including a light emitting layer and interposed between a cathode and an anode in which a layer of the organic thin film layer contains the aromatic amine derivative by itself or as a component of a mixture, and the device has a long lifetime and high luminous efficiency; and an aromatic amine derivative for realizing the device. |
申请公布号 |
EP2239259(A1) |
申请公布日期 |
2010.10.13 |
申请号 |
EP20080866781 |
申请日期 |
2008.12.22 |
申请人 |
IDEMITSU KOSAN CO., LTD. |
发明人 |
MIZUKI, YUMIKO;FUNAHASHI, MASAKAZU;ITO, MITSUNORI;KAWAMURA, MASAHIRO |
分类号 |
C07D307/91;H01L51/50;H01L51/54 |
主分类号 |
C07D307/91 |
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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