Invention Grant
- Patent Title: Azaindenochrysene derivative and organic light-emitting device
- Patent Title (中): 偶氮衍生物和有机发光装置
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Application No.: US12613460Application Date: 2009-11-05
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Publication No.: US08173275B2Publication Date: 2012-05-08
- Inventor: Hiroki Ohrui , Masanori Muratsubaki , Takeshi Sekiguchi , Akihito Saitoh
- Applicant: Hiroki Ohrui , Masanori Muratsubaki , Takeshi Sekiguchi , Akihito Saitoh
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc., IP Division
- Priority: JP2008-286726 20081107
- Main IPC: H01L51/54
- IPC: H01L51/54
Abstract:
The invention provides an azaindenochrysene derivative, and an organic light-emitting device outputting light having high luminance and a long lifetime with high efficiency having an organic compound layer that includes the azaindenochrysene derivative.
Public/Granted literature
- US20100117526A1 NOVEL AZAINDENOCHRYSENE DERIVATIVE AND ORGANIC LIGHT-EMITTING DEVICE Public/Granted day:2010-05-13
Information query
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