ATE551630T1 - KAMERAVERSCHLUß UND BLENDE - Google Patents

KAMERAVERSCHLUß UND BLENDE

Info

Publication number
ATE551630T1
ATE551630T1 AT07713153T AT07713153T ATE551630T1 AT E551630 T1 ATE551630 T1 AT E551630T1 AT 07713153 T AT07713153 T AT 07713153T AT 07713153 T AT07713153 T AT 07713153T AT E551630 T1 ATE551630 T1 AT E551630T1
Authority
AT
Austria
Prior art keywords
blade
aperture
camera
camera shutter
shutter
Prior art date
Application number
AT07713153T
Other languages
English (en)
Inventor
Mats Wernersson
Original Assignee
Sony Ericsson Mobile Comm Ab
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 Sony Ericsson Mobile Comm Ab filed Critical Sony Ericsson Mobile Comm Ab
Application granted granted Critical
Publication of ATE551630T1 publication Critical patent/ATE551630T1/de

Links

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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/02—Diaphragms
    • G03B9/04—Single movable plate with two or more apertures of graded size, e.g. sliding plate or pivoting 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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/02—Diaphragms
    • G03B9/06—Two or more co-operating pivoted blades, e.g. iris type
    • 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
    • G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane
    • 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
    • G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane
    • G03B9/14—Two separate members moving in opposite directions
    • 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
    • G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane
    • G03B9/24—Adjusting size of aperture formed by members when fully open so as to constitute a virtual diaphragm that is adjustable
    • 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
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Shutters For Cameras (AREA)
  • Studio Devices (AREA)
AT07713153T 2006-08-22 2007-02-16 KAMERAVERSCHLUß UND BLENDE ATE551630T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/466,257 US7628554B2 (en) 2006-08-22 2006-08-22 Camera shutter
PCT/IB2007/050520 WO2008023284A2 (en) 2006-08-22 2007-02-16 Camera shutter

Publications (1)

Publication Number Publication Date
ATE551630T1 true ATE551630T1 (de) 2012-04-15

Family

ID=38180593

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07713153T ATE551630T1 (de) 2006-08-22 2007-02-16 KAMERAVERSCHLUß UND BLENDE

Country Status (7)

Country Link
US (1) US7628554B2 (de)
EP (1) EP2054767B1 (de)
JP (1) JP2010501886A (de)
CN (1) CN101506731B (de)
AT (1) ATE551630T1 (de)
TW (1) TW200811586A (de)
WO (1) WO2008023284A2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7682092B2 (en) * 2007-06-21 2010-03-23 Nokia Corporation Camera shutter assembly having casing walls for guiding a shutter and method for producing same
CN101827656A (zh) * 2007-10-18 2010-09-08 佐贝尔控股水疗有限公司 使用形状记忆金属合金作为促动器的喷洒泵装置
JP2009294342A (ja) * 2008-06-04 2009-12-17 Olympus Corp 光調節装置
US20110038064A1 (en) * 2009-07-30 2011-02-17 Ilo Kristo Xhunga Flexible Arms of Low Footprint and High Weight-bearing
JP2011227195A (ja) * 2010-04-16 2011-11-10 Canon Electronics Inc 磁気駆動装置及びその製造方法及び光量調節装置及び光学機器
US8459773B2 (en) * 2010-09-15 2013-06-11 Electronics For Imaging, Inc. Inkjet printer with dot alignment vision system
US9457907B2 (en) 2013-04-15 2016-10-04 The Boeing Company Direction controlled service apparatus
JP5527492B1 (ja) * 2013-08-19 2014-06-18 ソニー株式会社 撮像装置、制御方法、およびプログラム
WO2016122557A1 (en) 2015-01-30 2016-08-04 Hewlett-Packard Development Company, L.P. Webcam shutter
US9696607B2 (en) 2015-03-09 2017-07-04 Here Global B.V. Camera shutter
US10057469B2 (en) * 2016-05-23 2018-08-21 Veoneer Us, Inc. Camera shutter arrangements and camera arrangements including camera shutter arrangements
US10484623B2 (en) * 2016-12-20 2019-11-19 Microsoft Technology Licensing, Llc Sensor with alternating visible and infrared sensitive pixels
WO2018118751A1 (en) * 2016-12-21 2018-06-28 Red Hen Systems Llc Stereoscopic imaging systems and methods
CN108663871B (zh) 2017-03-31 2021-06-25 上海微电子装备（集团）股份有限公司 一种快门装置
CN111580322B (zh) * 2019-02-18 2025-03-28 新思考电机有限公司 光圈切换装置及其照相装置、电子设备
CN111624831B (zh) * 2019-02-27 2025-09-23 新思考电机有限公司 可变光圈装置及其照相装置和电子设备
CN110602367B (zh) * 2019-09-26 2020-11-17 维沃移动通信有限公司 摄像头模组及电子设备
US11422432B2 (en) * 2020-06-18 2022-08-23 Tdk Taiwan Corp. Lens assembly for a mobile device having an adjustable diaphragm device
WO2022017595A1 (en) * 2020-07-22 2022-01-27 Huawei Technologies Co., Ltd. Single-piece actuator and adjustable aperture unit comprising a single-piece actuator
US12306529B2 (en) * 2021-10-25 2025-05-20 Biamp Systems, LLC Camera shutter with additional view blockers

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883885A (en) 1973-12-04 1975-05-13 Carl Orlando High-speed shutter
JPS5938727A (ja) 1982-08-27 1984-03-02 Fuji Photo Optical Co Ltd カメラシヤツタ−作動装置
US4664493A (en) 1984-12-10 1987-05-12 Copal Company Limited Photographic shutter
JPS61144631A (ja) 1984-12-18 1986-07-02 Matsushita Electric Ind Co Ltd 絞り装置
JPH063374Y2 (ja) 1986-12-25 1994-01-26 株式会社コパル 電歪素子を駆動源とするレンズシヤツタ機構
JPH02111930A (ja) 1988-10-21 1990-04-24 Stanley Electric Co Ltd 絞り装置の駆動回路
JP3092951B2 (ja) 1990-06-18 2000-09-25 オリンパス光学工業株式会社 内視鏡用絞り装置
JPH06230457A (ja) 1993-02-01 1994-08-19 Konica Corp カメラ
JPH10260507A (ja) 1997-03-18 1998-09-29 Konica Corp レンズ付きフィルムユニット
JP3106357B2 (ja) * 1998-04-10 2000-11-06 セイコープレシジョン株式会社 カメラのセクタ開閉装置
JP2000056354A (ja) * 1998-08-04 2000-02-25 Nidec Copal Corp 形状記憶合金の積層板材及びカメラ用シャッター装置
JP2001013640A (ja) 1999-07-01 2001-01-19 Fuji Photo Film Co Ltd レンズ付きフィルムユニット
JP2001263221A (ja) 2000-03-22 2001-09-26 Minolta Co Ltd 形状記憶合金を含むアクチュエータを用いた制御装置
US6449436B1 (en) 2001-04-04 2002-09-10 Eastman Kodak Company Aperture adjustment using shaped memory alloy
JP4387145B2 (ja) 2003-09-01 2009-12-16 日東光学株式会社 開口制御機構、撮像装置および開口制御方法
JP2005134438A (ja) * 2003-10-28 2005-05-26 Kyocera Corp シャッタ機構および該シャッタ機構を用いたカメラ
JP2005195845A (ja) * 2004-01-07 2005-07-21 Alps Electric Co Ltd 撮像装置
JP2006010723A (ja) * 2004-06-22 2006-01-12 Sony Corp 切り替え機構および電子機器
JP2006038891A (ja) * 2004-07-22 2006-02-09 Konica Minolta Photo Imaging Inc 撮像装置

Also Published As

Publication number Publication date
WO2008023284A3 (en) 2008-09-04
EP2054767A2 (de) 2009-05-06
TW200811586A (en) 2008-03-01
JP2010501886A (ja) 2010-01-21
CN101506731A (zh) 2009-08-12
EP2054767B1 (de) 2012-03-28
US20080050112A1 (en) 2008-02-28
WO2008023284A2 (en) 2008-02-28
CN101506731B (zh) 2011-05-18
US7628554B2 (en) 2009-12-08

Similar Documents

Publication Publication Date Title
ATE551630T1 (de) KAMERAVERSCHLUß UND BLENDE
DE602005014410D1 (de) Objektivkontrollgerät und Bildaufnahmevorrichtung
DE602005021172D1 (de) Optische Abtastvorrichtung
EP1962498A4 (de) Digitalkamera
DE602006001477D1 (de) Bildaufnahmelinse, Bildaufnahmevorrichtung und mobiles Endgerät mit der Bildaufnahmevorrichtung
DE60306044D1 (de) Bildaufnahmeobjektiv
EP1900320A4 (de) Ophthalmologisches fotogerät
EP1927880A4 (de) Laseroptische vorrichtung
NL1022322A1 (nl) Actuator voor een optische aftaster.
EP1857851A4 (de) Zoomobjektiv und abbildungsvorrichtung
EP1947131A4 (de) Optische vorrichtung und achromatische linse
DE60300843D1 (de) Bildaufnahmeobjektiv
DE602006008067D1 (de) Optische Modulationselementeinheit, optische Projektionseinheit und Bildprojektor
DE602006019067D1 (de) Objektivtubus, linsenantriebsvorrichtung, kamera und mobiles informationssendgerät
DE602005001216D1 (de) Bildaufzeichnungsgerät
EP1795946A4 (de) Optisch funktionale vorrichtung
EP1857852A4 (de) Zoomobjektivsystem und abbildungsvorrichtung
EP1795930A4 (de) Optische einrichtung
DE602005007117D1 (de) Optische Abtastvorrichtung
FR2891373B1 (fr) Dispositif optique de superposition d'images electroniques devant un objectif
DE602006021710D1 (de) Optischer lesekopf und optische platte mit diesem lesekopf
EP1843332A4 (de) Optische plattenvorrichtung
NL1026758A1 (nl) Servobesturingswerkwijze en servobesturingsschakeling, en optische schijfinrichting met deze servobesturingsschakeling.
NL1028347A1 (nl) Informatietoegangssturing voor optische media.
DE602006011223D1 (de) Optische Lesekopfvorrichtung