发明名称 |
NOVEL FUSED POLYCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE |
摘要 |
<p>Provided is a fused polycyclic compound represented by the following general formula (1): (where at least two of X1 to X4 each represent a group selected from a substituted or unsubstituted aryl group and a substituted or unsubstituted heterocyclic group, and X1 to X4 may be identical to or different from one another, and at least one of Y1 and Y2 represents a group selected from a substituted or unsubstituted aryl group and a substituted or unsubstituted heterocyclic group, and Y1 and Y2 may be identical to or different from each other), the compound showing an emission hue with a good purity and having an optical output with high efficiency, high luminance, and a long lifetime.</p> |
申请公布号 |
EP2419391(B1) |
申请公布日期 |
2014.04.30 |
申请号 |
EP20100764497 |
申请日期 |
2010.04.08 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
YAMADA, NAOKI;KAMATANI, JUN;HORIUCHI, TAKAYUKI;TOMONO, HIROYUKI;SAITOH, AKIHITO |
分类号 |
C07C13/62;C07D213/38;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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