Invention Grant
- Patent Title: Imaging device
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Application No.: US17809040Application Date: 2022-06-27
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Publication No.: US11895854B2Publication Date: 2024-02-06
- Inventor: Takahiro Koyanagi , Yuuko Tomekawa
- Applicant: Panasonic Intellectual Property Management Co., Ltd.
- Applicant Address: JP Osaka
- Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Current Assignee Address: JP Osaka
- Agency: Rimon P.C.
- Priority: JP 20009139 2020.01.23
- Main IPC: H10K39/32
- IPC: H10K39/32 ; H01L27/146

Abstract:
An imaging device includes at least one first pixel electrode, at least one second pixel electrode, a photoelectric converter continuously covering upper surfaces of the at least one first pixel electrode and the at least one second pixel electrode, a first counter electrode facing the at least one first pixel electrode, a second counter electrode facing the at least one second pixel electrode, and a sealing layer continuously covering upper surfaces of the first and second counter electrodes. In a plan view, a first portion of an upper surface of the photoelectric converter in an interelectrode region between the first counter electrode and the second counter electrode is more depressed than a second portion of the upper surface of the photoelectric converter in an overlap region overlapping the first counter electrode or the second counter electrode. The sealing layer is in contact with the photoelectric converter in the interelectrode region.
Public/Granted literature
- US20220336534A1 IMAGING DEVICE Public/Granted day:2022-10-20
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