Invention Grant
US09051232B2 Perylene compound and organic light emitting device using the compound
有权
苝化合物和使用该化合物的有机发光装置
- Patent Title: Perylene compound and organic light emitting device using the compound
- Patent Title (中): 苝化合物和使用该化合物的有机发光装置
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Application No.: US13131853Application Date: 2009-11-27
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Publication No.: US09051232B2Publication Date: 2015-06-09
- Inventor: Tetsuya Kosuge , Satoshi Igawa
- Applicant: Tetsuya Kosuge , Satoshi Igawa
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon USA Inc. IP Division
- Priority: JP2008-305859 20081201
- International Application: PCT/JP2009/070358 WO 20091127
- International Announcement: WO2010/064694 WO 20100610
- Main IPC: H01L51/54
- IPC: H01L51/54 ; C07C13/62 ; C07C13/547 ; C07C23/38 ; C07D401/14 ; C07D403/14 ; C07C13/567 ; C07C13/18 ; C07C13/66 ; C07C15/20 ; C07C22/08 ; C07D213/53 ; C07D239/26 ; C09K11/06 ; H01L51/00 ; H05B33/10 ; H05B33/14 ; H01L51/50

Abstract:
Provided is an organic light emitting device having high light emitting efficiency and good emission color purity. The organic light emitting device includes an anode, a cathode, and an organic compound layer which is sandwiched between the anode and the cathode, in which one of the anode and the cathode is transparent or semi-transparent and the organic compound layer contains at least one kind of perylene compound represented by the following general formula (1): where R1 to R8 each represent a hydrogen atom or a substituted or unsubstituted alkyl group; and Ar1 to Ar4 each represent a substituent represented by the following general formula (2) or (3).
Public/Granted literature
- US20110227057A1 PERYLENE COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING THE COMPOUND Public/Granted day:2011-09-22
Information query
IPC分类: