COMPOUND AND PHOTOELECTRIC CONVERSION ELEMENT USING SAME

Title:

COMPOUND AND PHOTOELECTRIC CONVERSION ELEMENT USING SAME

Document Type and Number:

WIPO Patent Application WO/2023/120359

Kind Code:

A1

Abstract:

The present invention addresses the problem of providing a compound which reduces the dark current.　The present invention relates to a compound which is represented by formula (I). (I): A1-P-A2 (In formula (I), each of A1 and A2 independently represents a monovalent electron-withdrawing group; and P represents a divalent group that is represented by formula (1).) (In formula (1), X, R, Y1, Y2, Ar1, Ar2, Ar3, Ar4, n and m are as defined in the description.)

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Inventors:

YOKOI YUKI (JP)

Application Number:

PCT/JP2022/046175

Publication Date:

June 29, 2023

Filing Date:

December 15, 2022

Export Citation:

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Assignee:

SUMITOMO CHEMICAL CO (JP)

International Classes:

C07D513/22; H01L31/10; H10K30/60

Domestic Patent References:

WO2020052194A1

2020-03-19

Foreign References:

JP2021113184A	2021-08-05
CN113583019A	2021-11-02
CN111285885A	2020-06-16
US20220376181A1	2022-11-24

Attorney, Agent or Firm:

NAKAYAMA, Tohru et al. (JP)

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