Invention Grant
- Patent Title: Detection device with stacked photodiodes
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Application No.: US18225809Application Date: 2023-07-25
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Publication No.: US12237346B2Publication Date: 2025-02-25
- Inventor: Keiichi Saito , Takashi Nakamura , Gen Koide , Takao Someya , Tomoyuki Yokota
- Applicant: Japan Display Inc. , The University of Tokyo
- Applicant Address: JP Tokyo; JP Tokyo
- Assignee: Japan Display Inc.,The University of Tokyo
- Current Assignee: Japan Display Inc.,The University of Tokyo
- Current Assignee Address: JP Tokyo; JP Tokyo
- Agency: K&L Gates LLP
- Priority: JP2021-010589 20210126
- Main IPC: H01L27/144
- IPC: H01L27/144 ; H01L31/101
Abstract:
According to an aspect, a detection device includes a plurality of optical sensors arranged on a substrate. Each of the optical sensors includes a first photodiode and a second photodiode that is coupled in series and in an opposite direction to the first photodiode.
Public/Granted literature
- US20230369355A1 DETECTION DEVICE Public/Granted day:2023-11-16
Information query
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