Invention Grant
- Patent Title: Organic compound and electrochromic element
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Application No.: US16261756Application Date: 2019-01-30
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Publication No.: US10907091B2Publication Date: 2021-02-02
- Inventor: Satoshi Igawa , Kenji Yamada
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Venable LLP
- Priority: JP2018-019294 20180206,JP2019-004490 20190115
- Main IPC: G02F1/153
- IPC: G02F1/153 ; C09K9/02 ; G02F1/1516 ; C07D471/04 ; E06B9/24 ; G02F1/163 ; G03B11/00 ; E06B3/67

Abstract:
An organic compound according to one embodiment of the present invention is an organic compound represented by general formula (1). Each of X1 and X2 is an alkyl group or the like that may have a substituent. Each of R11 to R18 is a hydrogen atom, an alkyl group that may have a substituent, or the like. Each of R21 and R22 is a hydrogen atom, an alkyl group that may have a substituent, or the like. A1− and A2− independently represent a monovalent anion, respectively.
Public/Granted literature
- US20190241798A1 ORGANIC COMPOUND AND ELECTROCHROMIC ELEMENT Public/Granted day:2019-08-08
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