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Title:
LIGHT DETECTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/054494
Kind Code:
A1
Abstract:
A light detecting device according to the present disclosure is provided with: a light receiving pixel including a light receiving element which generates an electric charge corresponding to an amount of received light; a power source terminal; a ground terminal; a switch which includes a first terminal connected to a first node which is led to the light receiving element, and a second terminal connected to a second node which is led to the power source terminal, and which connects the first node and the second node by being turned on; and a first discharging circuit which is connected to the first node, and to a third node that is led to the ground terminal, and which is capable of discharging from the third node toward the first node.

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Inventors:
KATAYAMA HIDETOSHI (JP)
Application Number:
PCT/JP2021/029637
Publication Date:
March 17, 2022
Filing Date:
August 11, 2021
Export Citation:
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Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
H04N5/369
Domestic Patent References:
WO2015099140A12015-07-02
Foreign References:
JP2006238202A2006-09-07
JP2009177866A2009-08-06
JP2006158116A2006-06-15
JPH07336610A1995-12-22
Attorney, Agent or Firm:
TSUBASA PATENT PROFESSIONAL CORPORATION (JP)
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