CN112782911B - 成像装置 - Google Patents

成像装置 Download PDF

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Publication number
CN112782911B
CN112782911B CN202011237877.4A CN202011237877A CN112782911B CN 112782911 B CN112782911 B CN 112782911B CN 202011237877 A CN202011237877 A CN 202011237877A CN 112782911 B CN112782911 B CN 112782911B
Authority
CN
China
Prior art keywords
filter base
lens holder
filter
opening
optical axis
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN202011237877.4A
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English (en)
Chinese (zh)
Other versions
CN112782911A (zh
Inventor
大仲智也
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
Publication of CN112782911A publication Critical patent/CN112782911A/zh
Application granted granted Critical
Publication of CN112782911B publication Critical patent/CN112782911B/zh
Active legal-status Critical Current
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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
    • G03B11/00—Filters or other obturators specially adapted for photographic purposes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/006—Filter holders
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • 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
    • 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
    • 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
    • G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B2205/0053—Driving means for the movement of one or more optical element

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Blocking Light For Cameras (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
  • Accessories Of Cameras (AREA)
  • Studio Devices (AREA)
  • Electrophotography Configuration And Component (AREA)
CN202011237877.4A 2019-11-11 2020-11-09 成像装置 Active CN112782911B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-204310 2019-11-11
JP2019204310A JP7418082B2 (ja) 2019-11-11 2019-11-11 撮像装置

Publications (2)

Publication Number Publication Date
CN112782911A CN112782911A (zh) 2021-05-11
CN112782911B true CN112782911B (zh) 2022-11-11

Family

ID=73020072

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011237877.4A Active CN112782911B (zh) 2019-11-11 2020-11-09 成像装置

Country Status (4)

Country Link
US (1) US11378869B2 (enExample)
EP (1) EP3820137B1 (enExample)
JP (1) JP7418082B2 (enExample)
CN (1) CN112782911B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102850778B1 (ko) * 2020-08-31 2025-08-26 엘지전자 주식회사 필터조립체 및 필터조립체를 가진 건조장치
JP2023106138A (ja) * 2022-01-20 2023-08-01 パナソニックＩｐマネジメント株式会社 撮像装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005128116A (ja) * 2003-10-22 2005-05-19 Seiko Precision Inc 光学モジュール

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2399658A (en) * 1944-03-08 1946-05-07 Banker Russell Ellsworth Single knob variable density filter control
JP2996506B2 (ja) 1990-10-26 2000-01-11 キヤノン株式会社 レンズ系とｐｎフィルターを有するレンズ鏡筒の組み立て方法
JP4257641B2 (ja) 2003-03-24 2009-04-22 フジノン株式会社 レンズ装置
US8018522B2 (en) * 2006-02-10 2011-09-13 Panasonic Corporation Lens barrel, image pickup device, lens barrel inspecting method, and lens barrel manufacturing method
JP4821847B2 (ja) * 2008-12-26 2011-11-24 ソニー株式会社 光学部品の切換機構、レンズ鏡筒及び撮像装置
JP2012220721A (ja) * 2011-04-08 2012-11-12 Sony Corp 撮像装置
JP2015505380A (ja) 2012-01-19 2015-02-19 上海鋭勢機器視覚科技有限公司 偏光板切り換え機構を内蔵したカメラ
JP6452085B2 (ja) * 2013-08-06 2019-01-16 パナソニックＩｐマネジメント株式会社 カメラ装置およびフィルタユニット
CN105635528B (zh) 2014-10-29 2020-04-07 鸿富锦精密工业（深圳）有限公司 相机模组
JP2018010054A (ja) 2016-07-11 2018-01-18 キヤノン電子株式会社 羽根駆動装置及び撮像装置
JP6562311B2 (ja) * 2016-10-26 2019-08-21 パナソニックＩｐマネジメント株式会社 レンズ鏡筒及び撮像装置
CN109714504B (zh) * 2017-10-25 2021-03-05 佳能株式会社 摄像设备
JP7146515B2 (ja) 2017-10-25 2022-10-04 キヤノン株式会社 撮像装置
JP6746855B2 (ja) * 2018-09-28 2020-08-26 エスゼット ディージェイアイ テクノロジー カンパニー リミテッドＳｚ Ｄｊｉ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ 撮像装置、制御方法、及びプログラム
JP2020056839A (ja) * 2018-09-28 2020-04-09 パナソニック株式会社 撮像装置
US11503191B2 (en) * 2019-04-10 2022-11-15 Canon Kabushiki Kaisha Image-capturing apparatus with holding member for holding optical member

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005128116A (ja) * 2003-10-22 2005-05-19 Seiko Precision Inc 光学モジュール

Also Published As

Publication number Publication date
EP3820137A1 (en) 2021-05-12
EP3820137B1 (en) 2023-01-18
US20210141292A1 (en) 2021-05-13
US11378869B2 (en) 2022-07-05
JP7418082B2 (ja) 2024-01-19
JP2021078032A (ja) 2021-05-20
CN112782911A (zh) 2021-05-11

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