Invention Grant
US08501329B2 Benzanthracene compound and organic electroluminescent device using the same
有权
苯并蒽化合物和使用其的有机电致发光器件
- Patent Title: Benzanthracene compound and organic electroluminescent device using the same
- Patent Title (中): 苯并蒽化合物和使用其的有机电致发光器件
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Application No.: US12735174Application Date: 2008-12-12
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Publication No.: US08501329B2Publication Date: 2013-08-06
- Inventor: Mitsunori Ito , Masahiro Kawamura
- Applicant: Mitsunori Ito , Masahiro Kawamura
- Applicant Address: JP Tokyo
- Assignee: Idemitsu Kosan Co., Ltd.
- Current Assignee: Idemitsu Kosan Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Foley & Lardner LLP
- Priority: JP2007-329353 20071220
- International Application: PCT/JP2008/072682 WO 20081212
- International Announcement: WO2009/081774 WO 20090702
- Main IPC: H01L51/54
- IPC: H01L51/54 ; C07C15/38
Abstract:
A compound having the following structure as at least a part: wherein FA and FA′ are a substituted or unsubstituted fused aromatic ring which may be the same or different, and at least one of FA and FA′ is a fused aromatic ring having 4 or more rings.
Public/Granted literature
- US20100289013A1 BENZANTHRACENE COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME Public/Granted day:2010-11-18
Information query
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