JP7655317B2 - 撮像装置、撮像方法 - Google Patents

撮像装置、撮像方法 Download PDF

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Publication number
JP7655317B2
JP7655317B2 JP2022527553A JP2022527553A JP7655317B2 JP 7655317 B2 JP7655317 B2 JP 7655317B2 JP 2022527553 A JP2022527553 A JP 2022527553A JP 2022527553 A JP2022527553 A JP 2022527553A JP 7655317 B2 JP7655317 B2 JP 7655317B2
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Japan
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readout
pixel
image
pixels
value
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JP2022527553A
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Japanese (ja)
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JPWO2021241015A1 (https=
Inventor
真一 藤井
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Sony Corp
Sony Group Corp
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Sony Corp
Sony Group Corp
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Publication of JPWO2021241015A1 publication Critical patent/JPWO2021241015A1/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/44—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/34—Systems for automatic generation of focusing signals using different areas in a pupil plane
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • G03B13/34—Power focusing
    • G03B13/36—Autofocus systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • 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
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/703—SSIS architectures incorporating pixels for producing signals other than image signals
    • H04N25/704—Pixels specially adapted for focusing, e.g. phase difference pixel sets
    • 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
    • H04N25/703—SSIS architectures incorporating pixels for producing signals other than image signals
    • H04N25/706—Pixels for exposure or ambient light measuring

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Studio Devices (AREA)
  • Focusing (AREA)
JP2022527553A 2020-05-25 2021-04-06 撮像装置、撮像方法 Active JP7655317B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020090343 2020-05-25
JP2020090343 2020-05-25
PCT/JP2021/014669 WO2021241015A1 (ja) 2020-05-25 2021-04-06 撮像装置、撮像方法

Publications (2)

Publication Number Publication Date
JPWO2021241015A1 JPWO2021241015A1 (https=) 2021-12-02
JP7655317B2 true JP7655317B2 (ja) 2025-04-02

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JP2022527553A Active JP7655317B2 (ja) 2020-05-25 2021-04-06 撮像装置、撮像方法

Country Status (3)

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US (1) US12238434B2 (https=)
JP (1) JP7655317B2 (https=)
WO (1) WO2021241015A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018081224A (ja) 2016-11-17 2018-05-24 キヤノン株式会社 撮像装置およびその制御方法
WO2019003374A1 (ja) 2017-06-29 2019-01-03 株式会社島津製作所 放射線計測器および放射線撮影装置
JP2019050486A (ja) 2017-09-08 2019-03-28 オリンパス株式会社 撮像装置、撮像装置の制御方法
JP2020012879A (ja) 2018-07-13 2020-01-23 オリンパス株式会社 撮像素子、焦点検出装置、撮像方法、および焦点検出方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9257468B2 (en) * 2012-11-21 2016-02-09 Olympus Corporation Solid-state imaging device, imaging device, and signal reading medium that accumulates an amplified signal without digitization
CN106464781B (zh) * 2014-05-08 2020-11-03 索尼公司 信息处理装置和信息处理方法
KR20200037244A (ko) * 2017-08-18 2020-04-08 소니 주식회사 촬상 소자 및 촬상 장치
JP7366635B2 (ja) * 2019-08-07 2023-10-23 キヤノン株式会社 撮像装置、コンピュータプログラム及び記憶媒体

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018081224A (ja) 2016-11-17 2018-05-24 キヤノン株式会社 撮像装置およびその制御方法
WO2019003374A1 (ja) 2017-06-29 2019-01-03 株式会社島津製作所 放射線計測器および放射線撮影装置
JP2019050486A (ja) 2017-09-08 2019-03-28 オリンパス株式会社 撮像装置、撮像装置の制御方法
JP2020012879A (ja) 2018-07-13 2020-01-23 オリンパス株式会社 撮像素子、焦点検出装置、撮像方法、および焦点検出方法

Also Published As

Publication number Publication date
WO2021241015A1 (ja) 2021-12-02
US12238434B2 (en) 2025-02-25
US20230199342A1 (en) 2023-06-22
JPWO2021241015A1 (https=) 2021-12-02

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