发明名称 |
QUINOLINO[3,2,1-KL]PHENOXAZINE COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT USING THE SAME |
摘要 |
<p>Provided is an excellent organic light emitting element having high emission efficiency and a low drive volatage. The organic light emitting element includes an anode, a cathode, and an organic compound layer disposed between the anode and the cathode, in which the organic compound layer includes a quinolino[3,2,1-kl]phenoxazine compound represented by the following general formula [1]: where R1 to R4 each represent a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, R1 to R4 may be identical to or different from each other, and Ar represents a single bond or an oligophenylene group having 6 to 18 carbon atoms.</p> |
申请公布号 |
WO2012073679(A1) |
申请公布日期 |
2012.06.07 |
申请号 |
WO2011JP76128 |
申请日期 |
2011.11.08 |
申请人 |
CANON KABUSHIKI KAISHA;ABE, SHIGEMOTO;KOSUGE, TETSUYA;KAMATANI, JUN;KISHINO, KENGO |
发明人 |
ABE, SHIGEMOTO;KOSUGE, TETSUYA;KAMATANI, JUN;KISHINO, KENGO |
分类号 |
C07D519/00;C07F15/00;C09K11/06;H01L51/50 |
主分类号 |
C07D519/00 |
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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