CN100529940C - 光学设备以及从光学设备清除异物的方法 - Google Patents

光学设备以及从光学设备清除异物的方法 Download PDF

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Publication number
CN100529940C
CN100529940C CNB2007101008087A CN200710100808A CN100529940C CN 100529940 C CN100529940 C CN 100529940C CN B2007101008087 A CNB2007101008087 A CN B2007101008087A CN 200710100808 A CN200710100808 A CN 200710100808A CN 100529940 C CN100529940 C CN 100529940C
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CN
China
Prior art keywords
focal
plane shutter
bar
shutter
curtain
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.)
Expired - Fee Related
Application number
CNB2007101008087A
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English (en)
Chinese (zh)
Other versions
CN101059641A (zh
Inventor
天明良治
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Canon Inc
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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 CN101059641A publication Critical patent/CN101059641A/zh
Application granted granted Critical
Publication of CN100529940C publication Critical patent/CN100529940C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • G02B27/0006—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means to keep optical surfaces clean, e.g. by preventing or removing dirt, stains, contamination, condensation
    • 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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters
    • G03B9/36—Sliding rigid plate
    • 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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • 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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters
    • 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
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
    • H04N23/811—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation by dust removal, e.g. from surfaces of the image sensor or processing of the image signal output by the electronic image sensor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2101/00—Still video cameras

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Shutters For Cameras (AREA)
  • Cameras In General (AREA)
  • Studio Devices (AREA)
  • Exposure Control For Cameras (AREA)
  • Lens Barrels (AREA)
CNB2007101008087A 2006-04-18 2007-04-18 光学设备以及从光学设备清除异物的方法 Expired - Fee Related CN100529940C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006115010 2006-04-18
JP2006115010A JP4942155B2 (ja) 2006-04-18 2006-04-18 光学機器および光学機器の制御方法

Publications (2)

Publication Number Publication Date
CN101059641A CN101059641A (zh) 2007-10-24
CN100529940C true CN100529940C (zh) 2009-08-19

Family

ID=38266738

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2007101008087A Expired - Fee Related CN100529940C (zh) 2006-04-18 2007-04-18 光学设备以及从光学设备清除异物的方法

Country Status (5)

Country Link
US (1) US7726889B2 (enExample)
EP (1) EP1848201B1 (enExample)
JP (1) JP4942155B2 (enExample)
KR (1) KR100844974B1 (enExample)
CN (1) CN100529940C (enExample)

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* Cited by examiner, † Cited by third party
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US7365788B2 (en) * 2003-02-07 2008-04-29 Olympus Corporation Imager apparatus
US20080193120A1 (en) * 2007-02-06 2008-08-14 Nikon Corporation Digital camera
JP4810458B2 (ja) * 2007-02-16 2011-11-09 キヤノン株式会社 撮像装置
US20090245780A1 (en) * 2008-03-27 2009-10-01 Kun-Feng Chiang Shutter device
JP5264302B2 (ja) * 2008-06-09 2013-08-14 キヤノン株式会社 撮像装置
KR101477536B1 (ko) * 2008-07-31 2014-12-30 삼성전자주식회사 포컬 플레인 셔터, 이를 구비하는 촬상 장치 및 촬상 방법
KR101710631B1 (ko) * 2010-12-23 2017-03-08 삼성전자주식회사 손 떨림 보정 모듈을 구비하는 디지털 영상 촬영 장치 및 이의 제어 방법
JP5991780B2 (ja) 2012-06-15 2016-09-14 セイコープレシジョン株式会社 フォーカルプレーンシャッタ、撮像装置、及びデジタルカメラ
JP2015111251A (ja) 2013-11-06 2015-06-18 パナソニックＩｐマネジメント株式会社 撮像装置
JP6295091B2 (ja) * 2014-01-29 2018-03-14 セイコープレシジョン株式会社 羽根駆動装置及び光学機器
JP5976142B2 (ja) * 2014-03-28 2016-08-23 日本電産コパル株式会社 フォーカルプレンシャッタ及びカメラ
JP6415853B2 (ja) * 2014-05-23 2018-10-31 オリンパス株式会社 光調節装置
TW201626089A (zh) * 2015-01-07 2016-07-16 佳世達科技股份有限公司 投影機及清除色輪模組之灰塵的方法
CN107045251B (zh) * 2017-05-16 2022-08-19 中国科学院西安光学精密机械研究所 一种空间相机主动制冷真空密封焦面组件
US12200332B1 (en) 2021-09-24 2025-01-14 Apple Inc. Camera module particle capture by sticky dust trap epoxy
CN114200482A (zh) * 2021-12-09 2022-03-18 经纬恒润(天津)研究开发有限公司 一种感光检测装置布置结构及移动载具

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1385748A (zh) * 2001-05-15 2002-12-18 日本电产科宝株式会社 用于照相机的焦平面快门
CN1472590A (zh) * 2002-06-24 2004-02-04 ���ְ�˹��ѧ��ҵ��ʽ���� 电子摄像装置
EP1452905A1 (en) * 2003-02-26 2004-09-01 Canon Kabushiki Kaisha Camera and control method thereof
CN1525741A (zh) * 2003-02-28 2004-09-01 奥林巴斯株式会社 电子摄像装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7702537L (sv) * 1977-03-07 1978-09-08 Aga Ab Forfarande och anordning for att rengora en lutande eller vertikal yta pa ett optiskt element
JPH06121275A (ja) * 1992-10-06 1994-04-28 Nikon Corp スチルカメラ
JP3584270B2 (ja) 1995-02-01 2004-11-04 株式会社ニコン シャッタ装置
JP3576703B2 (ja) 1996-07-05 2004-10-13 キヤノン電子株式会社 シャッター装置
JPH1052697A (ja) 1996-08-09 1998-02-24 Ebara Corp 有機性汚泥の減量化方法
US6775361B1 (en) * 1998-05-01 2004-08-10 Canon Kabushiki Kaisha Recording/playback apparatus with telephone and its control method, video camera with telephone and its control method, image communication apparatus, and storage medium
JPH11326993A (ja) * 1998-05-20 1999-11-26 Olympus Optical Co Ltd カメラ
JP4384284B2 (ja) * 1999-03-16 2009-12-16 オリンパス株式会社 カメラ
US7486326B2 (en) * 2000-12-28 2009-02-03 Olympus Corporation Optical apparatus having dust off function
JP4282226B2 (ja) * 2000-12-28 2009-06-17 オリンパス株式会社 カメラ
US7215372B2 (en) 2002-05-17 2007-05-08 Olympus Corporation Optical apparatus having dust off function
US7492408B2 (en) * 2002-05-17 2009-02-17 Olympus Corporation Electronic imaging apparatus with anti-dust function
JP4328260B2 (ja) * 2004-04-21 2009-09-09 オリンパス株式会社 デジタル一眼レフレックスカメラ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1385748A (zh) * 2001-05-15 2002-12-18 日本电产科宝株式会社 用于照相机的焦平面快门
CN1472590A (zh) * 2002-06-24 2004-02-04 ���ְ�˹��ѧ��ҵ��ʽ���� 电子摄像装置
EP1452905A1 (en) * 2003-02-26 2004-09-01 Canon Kabushiki Kaisha Camera and control method thereof
CN1525741A (zh) * 2003-02-28 2004-09-01 奥林巴斯株式会社 电子摄像装置

Also Published As

Publication number Publication date
US7726889B2 (en) 2010-06-01
CN101059641A (zh) 2007-10-24
JP4942155B2 (ja) 2012-05-30
EP1848201A2 (en) 2007-10-24
KR100844974B1 (ko) 2008-07-09
EP1848201B1 (en) 2015-12-30
US20070242950A1 (en) 2007-10-18
KR20070103303A (ko) 2007-10-23
EP1848201A3 (en) 2010-01-06
JP2007286443A (ja) 2007-11-01

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Granted publication date: 20090819

Termination date: 20170418