公开(公告)号：US10714646B2

公开(公告)日：2020-07-14

申请号：US16054205

申请日：2018-08-03

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Masaya Hirade ,  Manabu Nakata ,  Yuko Kishimoto ,  Hironori Kaji ,  Katsuyuki Shizu ,  Katsuaki Suzuki

IPC: H01L31/055 ,  H01L31/0232 ,  C09K11/06 ,  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).

公开(公告)号：US10964833B2

公开(公告)日：2021-03-30

申请号：US16890286

申请日：2020-06-02

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Masaya Hirade ,  Manabu Nakata ,  Yuko Kishimoto ,  Hironori Kaji ,  Katsuyuki Shizu ,  Katsuaki Suzuki

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).