JP7693289B2 - 撮像装置 - Google Patents

撮像装置 Download PDF

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Publication number
JP7693289B2
JP7693289B2 JP2020132120A JP2020132120A JP7693289B2 JP 7693289 B2 JP7693289 B2 JP 7693289B2 JP 2020132120 A JP2020132120 A JP 2020132120A JP 2020132120 A JP2020132120 A JP 2020132120A JP 7693289 B2 JP7693289 B2 JP 7693289B2
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JP
Japan
Prior art keywords
image
imaging
imaging elements
wavelength
elements
Prior art date
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Application number
JP2020132120A
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English (en)
Japanese (ja)
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JP2022029026A5 (https=
JP2022029026A (ja
Inventor
翼 中村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2020132120A priority Critical patent/JP7693289B2/ja
Priority to US17/385,645 priority patent/US11831968B2/en
Publication of JP2022029026A publication Critical patent/JP2022029026A/ja
Publication of JP2022029026A5 publication Critical patent/JP2022029026A5/ja
Application granted granted Critical
Publication of JP7693289B2 publication Critical patent/JP7693289B2/ja
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Classifications

    • 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
    • G03B33/00—Colour photography, other than mere exposure or projection of a colour film
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
    • 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
    • G03B17/14—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets interchangeably
    • 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
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/135—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/48—Increasing resolution by shifting the sensor relative to the scene
    • 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
    • H04N25/50—Control of the SSIS exposure
    • H04N25/53—Control of the integration time
    • H04N25/533—Control of the integration time by using differing integration times for different sensor regions
    • H04N25/534—Control of the integration time by using differing integration times for different sensor regions depending on the spectral component
    • 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
    • H04N25/533—Control of the integration time by using differing integration times for different sensor regions
    • H04N25/535—Control of the integration time by using differing integration times for different sensor regions by dynamic region selection
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Color Television Image Signal Generators (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Studio Devices (AREA)
  • Exposure Control For Cameras (AREA)
  • Blocking Light For Cameras (AREA)
  • Spectrometry And Color Measurement (AREA)
JP2020132120A 2020-08-04 2020-08-04 撮像装置 Active JP7693289B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020132120A JP7693289B2 (ja) 2020-08-04 2020-08-04 撮像装置
US17/385,645 US11831968B2 (en) 2020-08-04 2021-07-26 Image pickup apparatus comprising first and second sensor units each including a plurality of sensors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020132120A JP7693289B2 (ja) 2020-08-04 2020-08-04 撮像装置

Publications (3)

Publication Number Publication Date
JP2022029026A JP2022029026A (ja) 2022-02-17
JP2022029026A5 JP2022029026A5 (https=) 2023-08-04
JP7693289B2 true JP7693289B2 (ja) 2025-06-17

Family

ID=80114340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020132120A Active JP7693289B2 (ja) 2020-08-04 2020-08-04 撮像装置

Country Status (2)

Country Link
US (1) US11831968B2 (https=)
JP (1) JP7693289B2 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022117091A (ja) * 2021-01-29 2022-08-10 キヤノン株式会社 計測装置、リソグラフィ装置及び物品の製造方法
JP2024047253A (ja) * 2022-09-26 2024-04-05 富士フイルム株式会社 撮像装置及び方法
KR20240178111A (ko) * 2023-06-21 2024-12-30 삼성전자주식회사 영상 획득 장치 및 영상을 획득하는 방법
WO2025262982A1 (ja) * 2024-06-21 2025-12-26 ソニーグループ株式会社 分光計測システムおよび分光計測システムの分光計測方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002252804A (ja) 2000-12-21 2002-09-06 Olympus Optical Co Ltd 電子カメラ
JP2007275323A (ja) 2006-04-07 2007-10-25 Topcon Corp 眼科撮影装置
JP2009194604A (ja) 2008-02-14 2009-08-27 Seiko Epson Corp 撮像装置及び撮像装置の駆動方法
JP2013026883A (ja) 2011-07-22 2013-02-04 Nikon Corp 撮像システム
JP2014179863A (ja) 2013-03-15 2014-09-25 Canon Inc 撮像装置、その制御方法、および制御プログラム
JP2020091328A (ja) 2018-12-03 2020-06-11 キヤノン株式会社 撮像装置及びその制御方法、及び演算方法

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Publication number Priority date Publication date Assignee Title
US8139130B2 (en) * 2005-07-28 2012-03-20 Omnivision Technologies, Inc. Image sensor with improved light sensitivity
WO2011063347A2 (en) * 2009-11-20 2011-05-26 Pelican Imaging Corporation Capturing and processing of images using monolithic camera array with heterogeneous imagers
US9723233B2 (en) * 2012-04-18 2017-08-01 Brightway Vision Ltd. Controllable gated sensor
JP6123213B2 (ja) 2012-10-03 2017-05-10 株式会社ニコン マルチバンドカメラ
WO2014083489A1 (en) * 2012-11-28 2014-06-05 Corephotonics Ltd. High-resolution thin multi-aperture imaging systems
JP2015226299A (ja) 2014-05-30 2015-12-14 コニカミノルタ株式会社 画像入力装置
US9979906B2 (en) * 2016-08-03 2018-05-22 Waymo Llc Beam split extended dynamic range image capture system
JP6862229B2 (ja) * 2017-03-15 2021-04-21 キヤノン株式会社 解析装置、撮像装置、解析方法、および、プログラム
US20180309919A1 (en) * 2017-04-19 2018-10-25 Qualcomm Incorporated Methods and apparatus for controlling exposure and synchronization of image sensors
JP2019015565A (ja) 2017-07-05 2019-01-31 パイオニア株式会社 分光画像取得装置
CN108965654B (zh) * 2018-02-11 2020-12-25 浙江宇视科技有限公司 基于单传感器的双光谱摄像机系统和图像处理方法
JP2018117375A (ja) 2018-03-12 2018-07-26 株式会社ニコン 電子機器、電子機器の制御方法、及び制御プログラム
JP7585150B2 (ja) * 2020-07-30 2024-11-18 オリンパス株式会社 撮像装置、位相差オートフォーカスの実行方法、内視鏡システム、およびプログラム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002252804A (ja) 2000-12-21 2002-09-06 Olympus Optical Co Ltd 電子カメラ
JP2007275323A (ja) 2006-04-07 2007-10-25 Topcon Corp 眼科撮影装置
JP2009194604A (ja) 2008-02-14 2009-08-27 Seiko Epson Corp 撮像装置及び撮像装置の駆動方法
JP2013026883A (ja) 2011-07-22 2013-02-04 Nikon Corp 撮像システム
JP2014179863A (ja) 2013-03-15 2014-09-25 Canon Inc 撮像装置、その制御方法、および制御プログラム
JP2020091328A (ja) 2018-12-03 2020-06-11 キヤノン株式会社 撮像装置及びその制御方法、及び演算方法

Also Published As

Publication number Publication date
US11831968B2 (en) 2023-11-28
US20220046149A1 (en) 2022-02-10
JP2022029026A (ja) 2022-02-17

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