JP7418082B2 - 撮像装置 - Google Patents

撮像装置 Download PDF

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Publication number
JP7418082B2
JP7418082B2 JP2019204310A JP2019204310A JP7418082B2 JP 7418082 B2 JP7418082 B2 JP 7418082B2 JP 2019204310 A JP2019204310 A JP 2019204310A JP 2019204310 A JP2019204310 A JP 2019204310A JP 7418082 B2 JP7418082 B2 JP 7418082B2
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JP
Japan
Prior art keywords
filter
filter base
optical axis
lens
lens holder
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
JP2019204310A
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English (en)
Japanese (ja)
Other versions
JP2021078032A (ja
JP2021078032A5 (enExample
Inventor
智也 大仲
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 JP2019204310A priority Critical patent/JP7418082B2/ja
Priority to EP20203846.9A priority patent/EP3820137B1/en
Priority to US17/091,808 priority patent/US11378869B2/en
Priority to CN202011237877.4A priority patent/CN112782911B/zh
Publication of JP2021078032A publication Critical patent/JP2021078032A/ja
Publication of JP2021078032A5 publication Critical patent/JP2021078032A5/ja
Application granted granted Critical
Publication of JP7418082B2 publication Critical patent/JP7418082B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • 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
    • 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
    • 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)
JP2019204310A 2019-11-11 2019-11-11 撮像装置 Active JP7418082B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2019204310A JP7418082B2 (ja) 2019-11-11 2019-11-11 撮像装置
EP20203846.9A EP3820137B1 (en) 2019-11-11 2020-10-26 Imaging apparatus
US17/091,808 US11378869B2 (en) 2019-11-11 2020-11-06 Optical element holding apparatus with orthogonally inserted holding base
CN202011237877.4A CN112782911B (zh) 2019-11-11 2020-11-09 成像装置

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
JP2021078032A JP2021078032A (ja) 2021-05-20
JP2021078032A5 JP2021078032A5 (enExample) 2022-10-26
JP7418082B2 true JP7418082B2 (ja) 2024-01-19

Family

ID=73020072

Family Applications (1)

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

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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004347624A (ja) 2003-03-24 2004-12-09 Fuji Photo Optical Co Ltd レンズ装置
US20150002730A1 (en) 2012-01-19 2015-01-01 Shanghai Ruishi Machine Vision Technology Co., Ltd Camera with built-in polaroid switching mechanism
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

Family Cites Families (14)

* 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
JP2005128116A (ja) * 2003-10-22 2005-05-19 Seiko Precision Inc 光学モジュール
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
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
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004347624A (ja) 2003-03-24 2004-12-09 Fuji Photo Optical Co Ltd レンズ装置
US20150002730A1 (en) 2012-01-19 2015-01-01 Shanghai Ruishi Machine Vision Technology Co., Ltd Camera with built-in polaroid switching mechanism
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
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

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
JP2021078032A (ja) 2021-05-20
CN112782911B (zh) 2022-11-11
CN112782911A (zh) 2021-05-11

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