CN103858051B - 动作控制设备、动作控制方法和成像设备 - Google Patents

动作控制设备、动作控制方法和成像设备 Download PDF

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Publication number
CN103858051B
CN103858051B CN201280049921.6A CN201280049921A CN103858051B CN 103858051 B CN103858051 B CN 103858051B CN 201280049921 A CN201280049921 A CN 201280049921A CN 103858051 B CN103858051 B CN 103858051B
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CN
China
Prior art keywords
transmittance
applied voltage
unit
filter
density filter
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
CN201280049921.6A
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English (en)
Chinese (zh)
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CN103858051A (zh
Inventor
高木庆光
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.)
Sony Corp
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Sony Corp
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Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of CN103858051A publication Critical patent/CN103858051A/zh
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Publication of CN103858051B publication Critical patent/CN103858051B/zh
Expired - Fee Related 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
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • 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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/02—Diaphragms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/75—Circuitry for compensating brightness variation in the scene by influencing optical camera components
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Studio Devices (AREA)
  • Blocking Light For Cameras (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Exposure Control For Cameras (AREA)
CN201280049921.6A 2011-10-18 2012-10-11 动作控制设备、动作控制方法和成像设备 Expired - Fee Related CN103858051B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011228540A JP5948788B2 (ja) 2011-10-18 2011-10-18 動作制御装置および動作制御方法、撮像装置、並びにプログラム
JP2011-228540 2011-10-18
PCT/JP2012/076350 WO2013058166A1 (ja) 2011-10-18 2012-10-11 動作制御装置および動作制御方法、撮像装置、並びにプログラム

Publications (2)

Publication Number Publication Date
CN103858051A CN103858051A (zh) 2014-06-11
CN103858051B true CN103858051B (zh) 2017-09-12

Family

ID=48140814

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280049921.6A Expired - Fee Related CN103858051B (zh) 2011-10-18 2012-10-11 动作控制设备、动作控制方法和成像设备

Country Status (5)

Country Link
US (1) US9182650B2 (https=)
JP (1) JP5948788B2 (https=)
CN (1) CN103858051B (https=)
BR (1) BR112014008913A2 (https=)
WO (1) WO2013058166A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6497382B2 (ja) * 2014-03-31 2019-04-10 ソニー株式会社 撮像装置、画像データの出力方法及びプログラム
JP2015198292A (ja) * 2014-03-31 2015-11-09 ソニー株式会社 撮像装置、フリッカの補正方法及びプログラム
CN111510592A (zh) * 2016-08-29 2020-08-07 华为技术有限公司 光照处理方法及装置以及摄像装置
CN110892708B (zh) 2017-08-18 2021-07-30 富士胶片株式会社 摄像装置、摄像装置的控制方法以及存储介质
JP6916891B2 (ja) 2017-10-31 2021-08-11 富士フイルム株式会社 ファインダ装置、撮像装置、及びファインダ装置の制御方法
WO2019087929A1 (ja) * 2017-10-31 2019-05-09 富士フイルム株式会社 撮像装置、撮像装置のファインダー内表示制御方法、撮像装置のファインダー内表示制御プログラム、及び、ビューファインダー
WO2019087712A1 (ja) * 2017-10-31 2019-05-09 富士フイルム株式会社 ファインダ装置、撮像装置、及びファインダ装置の制御方法
WO2019087930A1 (ja) 2017-10-31 2019-05-09 富士フイルム株式会社 撮像装置、撮像装置のファインダー内表示制御方法及び撮像装置のファインダー内表示制御プログラム
JP7025182B2 (ja) * 2017-11-16 2022-02-24 キヤノン株式会社 撮像装置及びその制御方法
JP7030538B2 (ja) * 2018-01-22 2022-03-07 キヤノン株式会社 撮像装置及びその制御方法及びレンズユニット
JP7212474B2 (ja) * 2018-08-13 2023-01-25 キヤノン株式会社 撮像装置、撮像装置の制御方法、プログラムおよび記憶媒体
US11199735B2 (en) * 2019-03-28 2021-12-14 Lumcolor Smart optical filter for pixel-selectively adjusting light intensity
CN110225228A (zh) * 2019-05-13 2019-09-10 北京百度网讯科技有限公司 一种摄像头局部透光率调节方法、系统及摄像头
JP2021114748A (ja) * 2020-01-21 2021-08-05 キヤノン株式会社 撮像装置、その制御方法、およびプログラム
JP7052859B1 (ja) 2020-12-22 2022-04-12 凸版印刷株式会社 調光シート

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020012064A1 (en) * 2000-03-17 2002-01-31 Hiroshi Yamaguchi Photographing device
CN1393845A (zh) * 2001-07-03 2003-01-29 精工爱普生株式会社 电光学装置的驱动方法、驱动电路、电光学装置及电子设备
JP2003322878A (ja) * 2002-04-30 2003-11-14 Canon Inc 透過光量調整装置
US6720995B1 (en) * 1997-03-06 2004-04-13 Canon Kabushiki Kaisha Optical apparatus with a voltage controlled variable density element
CN1491369A (zh) * 2001-12-18 2004-04-21 ���ṫ˾ 液晶光量调整设备、液晶光量调整设备的驱动方法和含该液晶光量调整设备的照相机
JP2006106511A (ja) * 2004-10-07 2006-04-20 Canon Inc カメラシステム、交換レンズおよびカメラ本体

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09211497A (ja) * 1996-01-31 1997-08-15 Canon Inc 透過光量調整装置
US7567286B2 (en) * 1998-02-02 2009-07-28 Canon Kabushiki Kaisha Image pickup apparatus
JP4157195B2 (ja) * 1998-06-03 2008-09-24 オリンパス株式会社 レボルバ連動照明制御装置
JP2000152072A (ja) * 1998-11-11 2000-05-30 Minolta Co Ltd デジタルカメラ
JP2003087801A (ja) * 2001-09-07 2003-03-20 Sony Corp 撮像装置および撮像方法
JP2005025121A (ja) * 2003-07-03 2005-01-27 Sony Corp 調光装置及びその駆動方法、並びに撮像装置
JP4416608B2 (ja) * 2004-09-10 2010-02-17 イーストマン コダック カンパニー 撮像装置
JP2006135770A (ja) * 2004-11-08 2006-05-25 Denso Corp 撮像装置及び監視装置
JP2009253316A (ja) * 2008-04-01 2009-10-29 Panasonic Corp 車載カメラ及びドライブレコーダ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6720995B1 (en) * 1997-03-06 2004-04-13 Canon Kabushiki Kaisha Optical apparatus with a voltage controlled variable density element
US20020012064A1 (en) * 2000-03-17 2002-01-31 Hiroshi Yamaguchi Photographing device
CN1393845A (zh) * 2001-07-03 2003-01-29 精工爱普生株式会社 电光学装置的驱动方法、驱动电路、电光学装置及电子设备
CN1491369A (zh) * 2001-12-18 2004-04-21 ���ṫ˾ 液晶光量调整设备、液晶光量调整设备的驱动方法和含该液晶光量调整设备的照相机
JP2003322878A (ja) * 2002-04-30 2003-11-14 Canon Inc 透過光量調整装置
JP2006106511A (ja) * 2004-10-07 2006-04-20 Canon Inc カメラシステム、交換レンズおよびカメラ本体

Also Published As

Publication number Publication date
JP2013088597A (ja) 2013-05-13
US9182650B2 (en) 2015-11-10
CN103858051A (zh) 2014-06-11
JP5948788B2 (ja) 2016-07-06
WO2013058166A1 (ja) 2013-04-25
BR112014008913A2 (pt) 2017-05-09
US20140247386A1 (en) 2014-09-04

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