Invention Grant
- Patent Title: Anthracene derivative and organic electroluminescent element using the same
- Patent Title (中): 蒽衍生物和使用其的有机电致发光元件
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Application No.: US14093325Application Date: 2013-11-29
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Publication No.: US08866135B2Publication Date: 2014-10-21
- Inventor: Masahiro Kawamura , Chishio Hosokawa , Masaki Numata
- Applicant: Idemitsu Kosan Co., Ltd.
- Applicant Address: JP Tokyo
- Assignee: Idemitsu Kosan Co., Ltd.
- Current Assignee: Idemitsu Kosan Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2009-131200 20090529
- Main IPC: H01L21/32
- IPC: H01L21/32 ; C07D307/79 ; C07D333/50 ; H01L51/00 ; C09K11/06 ; C07D307/92 ; C07D307/77 ; C07D333/74 ; C07D519/00 ; C07D307/91 ; C07D493/04 ; C07D333/76 ; H01L51/50
Abstract:
An anthracene derivative represented by the following formula (1): In the formula (1), Z is a structure represented by the following formula (2). In the formula (2), at least one pair of adjacent two substituents of R11 to R18 form a ring represented by the following formula (3) or (4):
Public/Granted literature
- US20140159005A1 ANTHRACENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT USING THE SAME Public/Granted day:2014-06-12
Information query
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