JP2022071983A5 - - Google Patents

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Publication number
JP2022071983A5
JP2022071983A5 JP2020181148A JP2020181148A JP2022071983A5 JP 2022071983 A5 JP2022071983 A5 JP 2022071983A5 JP 2020181148 A JP2020181148 A JP 2020181148A JP 2020181148 A JP2020181148 A JP 2020181148A JP 2022071983 A5 JP2022071983 A5 JP 2022071983A5
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JP
Japan
Prior art keywords
current source
source transistor
gate
wiring
transistor
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JP2020181148A
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English (en)
Japanese (ja)
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JP7562371B2 (ja
JP2022071983A (ja
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Priority to JP2020181148A priority Critical patent/JP7562371B2/ja
Priority claimed from JP2020181148A external-priority patent/JP7562371B2/ja
Priority to US17/511,252 priority patent/US11552647B2/en
Publication of JP2022071983A publication Critical patent/JP2022071983A/ja
Publication of JP2022071983A5 publication Critical patent/JP2022071983A5/ja
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JP2020181148A 2020-10-29 2020-10-29 ランプ信号出力回路、光電変換装置、撮像システム Active JP7562371B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020181148A JP7562371B2 (ja) 2020-10-29 2020-10-29 ランプ信号出力回路、光電変換装置、撮像システム
US17/511,252 US11552647B2 (en) 2020-10-29 2021-10-26 Ramp signal output circuit and photoelectric conversion apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020181148A JP7562371B2 (ja) 2020-10-29 2020-10-29 ランプ信号出力回路、光電変換装置、撮像システム

Publications (3)

Publication Number Publication Date
JP2022071983A JP2022071983A (ja) 2022-05-17
JP2022071983A5 true JP2022071983A5 (https=) 2023-10-24
JP7562371B2 JP7562371B2 (ja) 2024-10-07

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ID=81379251

Family Applications (1)

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JP2020181148A Active JP7562371B2 (ja) 2020-10-29 2020-10-29 ランプ信号出力回路、光電変換装置、撮像システム

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US (1) US11552647B2 (https=)
JP (1) JP7562371B2 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115514911B (zh) * 2022-09-23 2025-01-28 成都微光集电科技有限公司 像素单元的读出单元以及像素阵列的读出电路
WO2025004542A1 (ja) * 2023-06-27 2025-01-02 パナソニックＩｐマネジメント株式会社 撮像装置およびカメラシステム
KR20250049803A (ko) 2023-10-05 2025-04-14 삼성전자주식회사 램프 신호 생성기 및 이를 포함하는 이미지 센서 및 전자 장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6004664B2 (ja) * 2012-02-17 2016-10-12 キヤノン株式会社 光電変換装置、光電変換装置の駆動方法
US9876978B2 (en) * 2014-04-16 2018-01-23 Sony Corporation Imaging element, gain control method, program, and electronic device
JP2017175565A (ja) * 2016-03-25 2017-09-28 キヤノン株式会社 固体撮像装置及びカメラ
US10637356B2 (en) * 2017-04-03 2020-04-28 Integrated Device Technology, Inc. Multiple-level buck boost converter control
JP2020014110A (ja) * 2018-07-18 2020-01-23 ソニーセミコンダクタソリューションズ株式会社 固体撮像素子、撮像装置、および、固体撮像素子の制御方法
JP7258629B2 (ja) * 2019-03-29 2023-04-17 キヤノン株式会社 撮像装置、撮像システム、および撮像装置の駆動方法

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