发明名称 |
NEW CONDENSED POLYCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT USING THE SAME |
摘要 |
<p>The present invention provides a stable new condensed polycyclic compound which is not likely to form a molecular association. In addition, the present invention also provides an organic light-emitting element having a high light-emitting efficiency and a low drive voltage. In the condensed polycyclic compound in Claim 1 represented by the general formula [1], R1, R2 and R5 are each independently selected from a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, an aryl group, and a heterocyclic group. R3 and R4 each represent an alkyl group having 1 to 4 carbon atoms. The aryl group and the heterocyclic group each may have at least one of an alkyl group, an aralkyl group, an aryl group, a heterocyclic group, an amino group, and an alkoxy group as a substituent.</p> |
申请公布号 |
WO2012035962(A1) |
申请公布日期 |
2012.03.22 |
申请号 |
WO2011JP69367 |
申请日期 |
2011.08.23 |
申请人 |
CANON KABUSHIKI KAISHA;YAMADA, NAOKI;KAMATANI, JUN;KISHINO, KENGO;TOMONO, HIROYUKI;YAMAGUCHI, TOMONA |
发明人 |
YAMADA, NAOKI;KAMATANI, JUN;KISHINO, KENGO;TOMONO, HIROYUKI;YAMAGUCHI, TOMONA |
分类号 |
C07C13/62;C07D333/54;C09K11/06;H01L51/50 |
主分类号 |
C07C13/62 |
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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