发明授权
US08771842B2 Benzo[b]chrysene compound and organic light-emitting element including the same
有权
苯并[b]化合物和包含它们的有机发光元件
![Benzo[b]chrysene compound and organic light-emitting element including the same](/docs/US/2014-07-08/US08771842B2/abs.jpg.600x600.jpg)
- 专利标题： Benzo[b]chrysene compound and organic light-emitting element including the same
- 专利标题（中）： 苯并[b]化合物和包含它们的有机发光元件
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申请号： US13076111申请日： 2011-03-30
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公开(公告)号： US08771842B2公开(公告)日： 2014-07-08
- 发明人: Tetsuya Kosuge , Jun Kamatani , Kengo Kishino , Hiroyuki Tomono
- 申请人： Tetsuya Kosuge , Jun Kamatani , Kengo Kishino , Hiroyuki Tomono
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Canon U.S.A., Inc., IP Division
- 优先权： JP2010-082816 20100331
- 主分类号： H01L51/54
- IPC分类号： H01L51/54 ; C07C15/20 ; H01L51/00 ; H01L51/50
![Benzo[b]chrysene compound and organic light-emitting element including the same](/abs-image/US/2014/07/08/US08771842B2/abs.jpg.150x150.jpg)
摘要：
The present invention provides a benzo[b]chrysene compound represented by general formula [1] below and an organic light-emitting element including the compound. In the general formula [1], Ar represents a substituted or unsubstituted aromatic hydrocarbon group, and R1 to R4 are each independently selected from the group consisting of a hydrogen atom, substituted or unsubstituted alkyl groups, and substituted or unsubstituted aromatic hydrocarbon groups.
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