发明授权
US08624231B2 Benzopyrene compound and organic light-emitting element containing the same
失效
苯并芘化合物和含有它们的有机发光元件
- 专利标题: Benzopyrene compound and organic light-emitting element containing the same
- 专利标题(中): 苯并芘化合物和含有它们的有机发光元件
-
申请号: US13076194申请日: 2011-03-30
-
公开(公告)号: US08624231B2公开(公告)日: 2014-01-07
- 发明人: Naoki Yamada , Yosuke Nishide , Maki Okajima , Tetsuo Takahashi , Jun Kamatani , Akihito Saitoh
- 申请人: Naoki Yamada , Yosuke Nishide , Maki Okajima , Tetsuo Takahashi , Jun Kamatani , Akihito Saitoh
- 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 USA Inc. IP Division
- 优先权: JP2010-082818 20100331
- 主分类号: H01L35/24
- IPC分类号: H01L35/24 ; H01L51/00
摘要:
A benzopyrene compound represented by a general formula [1] below, where one of X1 and X2 represents a substituted or unsubstituted aryl group; another one of X1 and X2 represents a hydrogen atom; R represents an alkyl group; and n represents 0 or 1.
公开/授权文献
信息查询
IPC分类: