Invention Application
- Patent Title: ORGANIC PHOTOELECTRIC CONVERSION ELEMENT
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Application No.: US17744916Application Date: 2022-05-16
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Publication No.: US20220285630A1Publication Date: 2022-09-08
- Inventor: Yosuke SAITO , Ichiro TAKEMURA , Osamu ENOKI , Yuki NEGISHI , Yuta HASEGAWA , Hideaki MOGI , Yasuharu UJIIE
- Applicant: Sony Corporation , Sony Semiconductor Solutions Corporation
- Applicant Address: JP Tokyo; JP Kanagawa
- Assignee: Sony Corporation,Sony Semiconductor Solutions Corporation
- Current Assignee: Sony Corporation,Sony Semiconductor Solutions Corporation
- Current Assignee Address: JP Tokyo; JP Kanagawa
- Priority: JP2017-092150 20170508
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07D495/04

Abstract:
A photoelectric conversion element uses organic materials and is provided with improved quantum efficiency and response rate. The organic photoelectric conversion element includes, in a photoelectric conversion layer, p-type molecules represented by Formula (1): in which A represents any one of oxygen, sulfur or selenium, any one of R1 to R4 represents a substituted or unsubstituted aryl or heteroaryl having 4 to 30 carbon atoms, the remainder of R1 to R4 each represent hydrogen, any one of R5 to R8 represents a substituted or unsubstituted aryl or heteroaryl having 4 to 30 carbon atoms, and the remainder of R5 to R8 each represent hydrogen.
Information query
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