Invention Grant
- Patent Title: Photoelectric conversion material containing organic semiconductor material, and photoelectric conversion element
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Application No.: US16890286Application Date: 2020-06-02
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Publication No.: US10964833B2Publication Date: 2021-03-30
- Inventor: Masaya Hirade , Manabu Nakata , Yuko Kishimoto , Hironori Kaji , Katsuyuki Shizu , Katsuaki Suzuki
- Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Applicant Address: JP Osaka
- Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee Address: JP Osaka
- Agency: McDermott Will and Emery LLP
- Priority: JPJP2017-155280 20170810
- Main IPC: H01L31/055
- IPC: H01L31/055 ; C09K11/06 ; H01L31/0232 ; H01L51/42 ; H01L51/00

Abstract:
A photoelectric conversion material includes a compound represented by Formula (1): where, X is selected from the group consisting of a hydrogen atom, a deuterium atom, a halogen atom, an alkyl group, and a cyano group; and Y represents a monovalent substituent represented by Formula (2): where, R1 to R10 each independently represent a hydrogen atom, a deuterium atom, a halogen atom, an alkyl group, or an aryl group; or two or more of R1 to R10 bond to each other to form one or more rings, and the remainders each independently represent a hydrogen atom, a deuterium atom, a halogen atom, an alkyl group, or an aryl group; * denotes the binding site of Y in Formula (1); and Ar1 is selected from the group consisting of structures represented by Formulae (3): where ** denotes a binding site of Ar1 with N in Formula (2).
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