Invention Grant
US08304096B2 Fused polycyclic aromatic compound and organic light emitting device using the compound
有权
稠合多环芳香族化合物和使用该化合物的有机发光装置
- Patent Title: Fused polycyclic aromatic compound and organic light emitting device using the compound
- Patent Title (中): 稠合多环芳香族化合物和使用该化合物的有机发光装置
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Application No.: US13002119Application Date: 2009-07-09
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Publication No.: US08304096B2Publication Date: 2012-11-06
- Inventor: Taiki Watanabe , Koichi Suzuki , Kazunori Ueno , Koichi Nakata , Takayuki Ito , Hiroki Ohrui , Akihiro Senoo , Naoki Yamada
- Applicant: Taiki Watanabe , Koichi Suzuki , Kazunori Ueno , Koichi Nakata , Takayuki Ito , Hiroki Ohrui , Akihiro Senoo , Naoki Yamada
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2008-182216 20080714
- International Application: PCT/JP2009/062844 WO 20090709
- International Announcement: WO2010/008034 WO 20100121
- Main IPC: H01L51/54
- IPC: H01L51/54
Abstract:
Provided are a novel fused polycyclic aromatic compound having a fluoranthene skeleton and an organic light emitting device having high efficiency and high durability. The organic light emitting device includes a fused polycyclic aromatic compound represented by the following general formula [1] or [2], and the organic light emitting device includes an anode, a cathode, an organic compound layer interposed between the anode and the cathode, in which at least one layer of the organic compound layers includes at least one kind of the fused polycyclic aromatic compound represented by the following general formula [1] or [2].
Public/Granted literature
- US20110095284A1 FUSED POLYCYCLIC AROMATIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING THE COMPOUND Public/Granted day:2011-04-28
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