Invention Grant
- Patent Title: Photoelectric conversion element and method of manufacturing photoelectric conversion element
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Application No.: US17057763Application Date: 2019-05-13
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Publication No.: US11856802B2Publication Date: 2023-12-26
- Inventor: Yosuke Saito , Sae Miyaji , Masato Kanno , Yasuharu Ujiie , Yuta Hasegawa , Osamu Enoki , Yuki Negishi
- Applicant: SONY CORPORATION , SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation,Sony Semiconductor Solutions Corporation
- Current Assignee: Sony Corporation,Sony Semiconductor Solutions Corporation
- Current Assignee Address: JP Tokyo; JP Kanagawa
- Agency: Sheridan Ross PC
- Priority: JP 18104374 2018.05.31
- International Application: PCT/JP2019/018924 2019.05.13
- International Announcement: WO2019/230354A 2019.12.05
- Date entered country: 2020-11-23
- Main IPC: H10K39/32
- IPC: H10K39/32 ; H10K19/20 ; H10K30/30 ; H10K30/82 ; H10K71/16 ; H01L27/146 ; H10K85/20 ; H10K85/30 ; H10K85/60

Abstract:
A first photoelectric conversion element according to an embodiment of the present disclosure incudes: a first electrode; a second electrode disposed to be opposed to the first electrode; and a photoelectric conversion layer provided between the first electrode and the second electrode and including a chromophore, fullerene or a fullerene derivative, and a hole-transporting material, in which the chromophore and the fullerene or the fullerene derivative are bonded to each other at least partially via a crosslinking group in the photoelectric conversion layer.
Public/Granted literature
- US20210193740A1 PHOTOELECTRIC CONVERSION ELEMENT AND METHOD OF MANUFACTURING PHOTOELECTRIC CONVERSION ELEMENT Public/Granted day:2021-06-24
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