JP7587380B2 - 光電変換装置、光電変換システム及び移動体 - Google Patents

光電変換装置、光電変換システム及び移動体 Download PDF

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Publication number
JP7587380B2
JP7587380B2 JP2020157865A JP2020157865A JP7587380B2 JP 7587380 B2 JP7587380 B2 JP 7587380B2 JP 2020157865 A JP2020157865 A JP 2020157865A JP 2020157865 A JP2020157865 A JP 2020157865A JP 7587380 B2 JP7587380 B2 JP 7587380B2
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Prior art keywords
photoelectric conversion
setting
unit
conversion device
setting value
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Japanese (ja)
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JP2022051408A5 (enExample
JP2022051408A (ja
Inventor
紀之 識名
美子 鴫谷
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Canon Inc
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Canon Inc
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Priority to JP2020157865A priority Critical patent/JP7587380B2/ja
Priority to US17/474,305 priority patent/US11700467B2/en
Publication of JP2022051408A publication Critical patent/JP2022051408A/ja
Publication of JP2022051408A5 publication Critical patent/JP2022051408A5/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/665—Control of cameras or camera modules involving internal camera communication with the image sensor, e.g. synchronising or multiplexing SSIS control signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/53—Control of the integration time
    • H04N25/531—Control of the integration time by controlling rolling shutters in CMOS SSIS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/616—Noise processing, e.g. detecting, correcting, reducing or removing noise involving a correlated sampling function, e.g. correlated double sampling [CDS] or triple sampling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/77—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components
    • H04N25/778—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components comprising amplifiers shared between a plurality of pixels, i.e. at least one part of the amplifier must be on the sensor array itself
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/7795—Circuitry for generating timing or clock signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/78—Readout circuits for addressed sensors, e.g. output amplifiers or A/D converters

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
JP2020157865A 2020-09-18 2020-09-18 光電変換装置、光電変換システム及び移動体 Active JP7587380B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020157865A JP7587380B2 (ja) 2020-09-18 2020-09-18 光電変換装置、光電変換システム及び移動体
US17/474,305 US11700467B2 (en) 2020-09-18 2021-09-14 Photoelectric conversion device, photoelectric conversion system, and movable body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020157865A JP7587380B2 (ja) 2020-09-18 2020-09-18 光電変換装置、光電変換システム及び移動体

Publications (3)

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JP2022051408A JP2022051408A (ja) 2022-03-31
JP2022051408A5 JP2022051408A5 (enExample) 2023-09-22
JP7587380B2 true JP7587380B2 (ja) 2024-11-20

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JP2020157865A Active JP7587380B2 (ja) 2020-09-18 2020-09-18 光電変換装置、光電変換システム及び移動体

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US (1) US11700467B2 (enExample)
JP (1) JP7587380B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7786802B2 (ja) 2021-06-22 2025-12-16 キヤノン株式会社 光電変換装置、カメラモジュール、内視鏡、内視鏡システム、および、機器
JP7408620B2 (ja) 2021-12-24 2024-01-05 キヤノン株式会社 光電変換装置
JP2024067356A (ja) 2022-11-04 2024-05-17 キヤノン株式会社 光電変換装置、光電変換システム、移動体および光電変換装置の駆動方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004140479A (ja) 2002-10-16 2004-05-13 Sony Corp 固体撮像装置、カメラ装置、及びその制御方法
JP2008035425A (ja) 2006-07-31 2008-02-14 Canon Inc 固体撮像素子の駆動回路、方法及び撮像システム
JP2017103537A (ja) 2015-11-30 2017-06-08 キヤノン株式会社 撮像装置、撮像システム及び撮像装置の駆動方法
JP2018032976A (ja) 2016-08-24 2018-03-01 キヤノン株式会社 撮像装置、撮像システム、移動体及び撮像装置の駆動方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5256874B2 (ja) 2008-06-18 2013-08-07 ソニー株式会社 固体撮像素子およびカメラシステム
JP2016058451A (ja) 2014-09-05 2016-04-21 キヤノン株式会社 センサおよびカメラ
JP6882910B2 (ja) 2017-02-22 2021-06-02 キヤノン株式会社 固体撮像装置、固体撮像装置の制御方法、撮像システム及び移動体
JP2019050522A (ja) 2017-09-11 2019-03-28 キヤノン株式会社 撮像装置
JP6736539B2 (ja) 2017-12-15 2020-08-05 キヤノン株式会社 撮像装置及びその駆動方法
US11019294B2 (en) * 2018-07-18 2021-05-25 Apple Inc. Seamless readout mode transitions in image sensors
US10732285B2 (en) * 2018-09-26 2020-08-04 Qualcomm Incorporated Multi-phase active light depth system
US11656358B2 (en) * 2018-11-02 2023-05-23 Waymo Llc Synchronization of multiple rotating sensors of a vehicle
JP7242262B2 (ja) 2018-11-14 2023-03-20 キヤノン株式会社 光電変換装置及び撮像システム
JP7195941B2 (ja) 2019-01-15 2022-12-26 キヤノン株式会社 情報処理装置及びその制御方法並びにプログラム
JP7393152B2 (ja) 2019-08-09 2023-12-06 キヤノン株式会社 光電変換装置、撮像システム、移動体及び露光制御装置
JP7389586B2 (ja) 2019-08-28 2023-11-30 キヤノン株式会社 撮像装置及び撮像装置の駆動方法
JP7522548B2 (ja) 2019-12-10 2024-07-25 キヤノン株式会社 光電変換装置および撮像装置
JP7444664B2 (ja) 2020-03-24 2024-03-06 キヤノン株式会社 撮像装置及び撮像システム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004140479A (ja) 2002-10-16 2004-05-13 Sony Corp 固体撮像装置、カメラ装置、及びその制御方法
JP2008035425A (ja) 2006-07-31 2008-02-14 Canon Inc 固体撮像素子の駆動回路、方法及び撮像システム
JP2017103537A (ja) 2015-11-30 2017-06-08 キヤノン株式会社 撮像装置、撮像システム及び撮像装置の駆動方法
JP2018032976A (ja) 2016-08-24 2018-03-01 キヤノン株式会社 撮像装置、撮像システム、移動体及び撮像装置の駆動方法

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US11700467B2 (en) 2023-07-11
JP2022051408A (ja) 2022-03-31
US20220094875A1 (en) 2022-03-24

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