Invention Grant
- Patent Title: Photoelectric conversion element and photodetector
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Application No.: US15909707Application Date: 2018-03-01
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Publication No.: US11158751B2Publication Date: 2021-10-26
- Inventor: Atsushi Wada , Rei Hasegawa
- Applicant: Kabushiki Kaisha Toshiba
- Applicant Address: JP Minato-ku
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Minato-ku
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JPJP2017-146067 20170728
- Main IPC: H01L31/04
- IPC: H01L31/04 ; H01L31/0224 ; H01L21/02 ; H01L51/00 ; G01T1/20 ; H01L31/02 ; H01L51/42
Abstract:
According to an embodiment, a photoelectric conversion element includes a photoelectric conversion layer that converts light to charges. The photoelectric conversion layer contains oligothiophene and fullerene selected from a group including a fullerene and derivatives thereof. A content ratio of the oligothiophene and the fullerene is 500:1 to 5:1 by weight.
Public/Granted literature
- US20190035956A1 PHOTOELECTRIC CONVERSION ELEMENT AND PHOTODETECTOR Public/Granted day:2019-01-31
Information query
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