JP7328025B2 - 光学装置、およびそれを備える撮像システム - Google Patents

光学装置、およびそれを備える撮像システム Download PDF

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Publication number
JP7328025B2
JP7328025B2 JP2019120228A JP2019120228A JP7328025B2 JP 7328025 B2 JP7328025 B2 JP 7328025B2 JP 2019120228 A JP2019120228 A JP 2019120228A JP 2019120228 A JP2019120228 A JP 2019120228A JP 7328025 B2 JP7328025 B2 JP 7328025B2
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Japan
Prior art keywords
imaging
image
lens
optical device
section
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Active
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JP2019120228A
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English (en)
Japanese (ja)
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JP2021005056A (ja
JP2021005056A5 (https=
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
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2019120228A priority Critical patent/JP7328025B2/ja
Priority to US16/946,373 priority patent/US11438493B2/en
Publication of JP2021005056A publication Critical patent/JP2021005056A/ja
Publication of JP2021005056A5 publication Critical patent/JP2021005056A5/ja
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Classifications

    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/1013—Beam splitting or combining systems for splitting or combining different wavelengths for colour or multispectral image sensors, e.g. splitting an image into monochromatic image components on respective sensors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/12—Beam splitting or combining systems operating by refraction only
    • G02B27/123—The splitting element being a lens or a system of lenses, including arrays and surfaces with refractive power
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/04—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having two components only
    • G02B9/10—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having two components only one + and one - component
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/45—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from two or more image sensors being of different type or operating in different modes, e.g. with a CMOS sensor for moving images in combination with a charge-coupled device [CCD] for still images

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Lenses (AREA)
  • Blocking Light For Cameras (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Accessories Of Cameras (AREA)
  • Color Television Image Signal Generators (AREA)
  • Lens Barrels (AREA)
JP2019120228A 2019-06-27 2019-06-27 光学装置、およびそれを備える撮像システム Active JP7328025B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019120228A JP7328025B2 (ja) 2019-06-27 2019-06-27 光学装置、およびそれを備える撮像システム
US16/946,373 US11438493B2 (en) 2019-06-27 2020-06-18 Optical apparatus and imaging system having the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019120228A JP7328025B2 (ja) 2019-06-27 2019-06-27 光学装置、およびそれを備える撮像システム

Publications (3)

Publication Number Publication Date
JP2021005056A JP2021005056A (ja) 2021-01-14
JP2021005056A5 JP2021005056A5 (https=) 2022-08-08
JP7328025B2 true JP7328025B2 (ja) 2023-08-16

Family

ID=74043913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019120228A Active JP7328025B2 (ja) 2019-06-27 2019-06-27 光学装置、およびそれを備える撮像システム

Country Status (2)

Country Link
US (1) US11438493B2 (https=)
JP (1) JP7328025B2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7542999B2 (ja) 2020-06-04 2024-09-02 キヤノン株式会社 処理装置、撮像装置、撮像システム、及び処理方法
WO2022172654A1 (ja) 2021-02-10 2022-08-18 キヤノン株式会社 光学系

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005338505A (ja) 2004-05-27 2005-12-08 Konica Minolta Holdings Inc 複眼撮像装置
WO2006101064A1 (ja) 2005-03-24 2006-09-28 Matsushita Electric Industrial Co., Ltd. 撮像装置及びそれに用いられるレンズアレイ
JP2014075669A (ja) 2012-10-03 2014-04-24 Nikon Corp マルチバンドカメラ
JP2019082412A (ja) 2017-10-31 2019-05-30 株式会社ニコン 撮像装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000102040A (ja) 1998-09-28 2000-04-07 Olympus Optical Co Ltd 電子ステレオカメラ
JP4967873B2 (ja) * 2007-07-13 2012-07-04 ソニー株式会社 撮像装置
US8228417B1 (en) * 2009-07-15 2012-07-24 Adobe Systems Incorporated Focused plenoptic camera employing different apertures or filtering at different microlenses
JP5634795B2 (ja) 2010-08-19 2014-12-03 富士フイルム株式会社 撮像モジュールおよび撮像装置
US9395516B2 (en) * 2012-05-28 2016-07-19 Nikon Corporation Imaging device
JP6478511B2 (ja) * 2014-08-01 2019-03-06 キヤノン株式会社 画像処理方法、画像処理装置、複眼撮像装置、画像処理プログラム、および、記憶媒体
US10072970B1 (en) * 2015-12-15 2018-09-11 Lockheed Martin Corporation Hyperspectral notch filter imaging

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005338505A (ja) 2004-05-27 2005-12-08 Konica Minolta Holdings Inc 複眼撮像装置
WO2006101064A1 (ja) 2005-03-24 2006-09-28 Matsushita Electric Industrial Co., Ltd. 撮像装置及びそれに用いられるレンズアレイ
JP2014075669A (ja) 2012-10-03 2014-04-24 Nikon Corp マルチバンドカメラ
JP2019082412A (ja) 2017-10-31 2019-05-30 株式会社ニコン 撮像装置

Also Published As

Publication number Publication date
US11438493B2 (en) 2022-09-06
JP2021005056A (ja) 2021-01-14
US20200412921A1 (en) 2020-12-31

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