Invention Grant
- Patent Title: Monoaminofluorene compound and organic light-emitting device using the same
- Patent Title (中): 单芴化合物和使用其的有机发光装置
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Application No.: US10525194Application Date: 2003-08-12
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Publication No.: US07691491B2Publication Date: 2010-04-06
- Inventor: Akihito Saitoh , Mizuho Hiraoka , Koichi Suzuki , Akihiro Senoo , Hiroshi Tanabe , Naoki Yamada , Chika Negishi
- Applicant: Akihito Saitoh , Mizuho Hiraoka , Koichi Suzuki , Akihiro Senoo , Hiroshi Tanabe , Naoki Yamada , Chika Negishi
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2002-252846 20020830
- International Application: PCT/JP03/10260 WO 20030812
- International Announcement: WO2004/020387 WO 20040311
- Main IPC: H01L51/54
- IPC: H01L51/54 ; C07C211/00 ; C07D209/82 ; C07D221/02
Abstract:
Novel monoaminofluorene compounds are provided, and organic light-emitting devices which exhibit good luminescence hue of extremely high purity and have optical output with high luminescence efficiency, high luminance and longer operating life are provided using the compounds. The monoaminofluorene compound represented by the following general formula [1]:
Public/Granted literature
- US20060166034A1 Monoaminofluorene compound and organic light-emitting device using the same Public/Granted day:2006-07-27
Information query
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