WO2008100153A8 - A device for providing stabilized images in a hand held camera - Google Patents

A device for providing stabilized images in a hand held camera Download PDF

Info

Publication number
WO2008100153A8
WO2008100153A8 PCT/NO2008/000055 NO2008000055W WO2008100153A8 WO 2008100153 A8 WO2008100153 A8 WO 2008100153A8 NO 2008000055 W NO2008000055 W NO 2008000055W WO 2008100153 A8 WO2008100153 A8 WO 2008100153A8
Authority
WO
WIPO (PCT)
Prior art keywords
hand held
held camera
stabilized images
providing stabilized
lens body
Prior art date
Application number
PCT/NO2008/000055
Other languages
French (fr)
Other versions
WO2008100153A1 (en
Inventor
Benny Svardal
Thomas Spatcheck
Vladimir Kartashov
Original Assignee
Polight As
Benny Svardal
Thomas Spatcheck
Vladimir Kartashov
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 Polight As, Benny Svardal, Thomas Spatcheck, Vladimir Kartashov filed Critical Polight As
Priority to EP08712670A priority Critical patent/EP2122406A4/en
Priority to CN2008800117906A priority patent/CN101688976B/en
Priority to JP2009549024A priority patent/JP2010518443A/en
Publication of WO2008100153A1 publication Critical patent/WO2008100153A1/en
Publication of WO2008100153A8 publication Critical patent/WO2008100153A8/en
Priority to US12/776,288 priority patent/US20110158617A1/en

Links

Classifications

    • 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
    • G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
    • G02B27/646—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for small deviations, e.g. due to vibration or shake
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • 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
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/004—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid
    • 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
    • G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control 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
    • H04N23/60—Control of cameras or camera modules
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/682—Vibration or motion blur correction
    • H04N23/685—Vibration or motion blur correction performed by mechanical compensation
    • 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
    • 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
    • G03B2205/0007—Movement of one or more optical elements for control of motion blur
    • G03B2205/0023—Movement of one or more optical elements for control of motion blur by tilting or inclining one or more optical elements with respect to the optical axis
    • 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
    • G03B2205/0061—Driving means for the movement of one or more optical element using piezoelectric actuators
    • 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
    • G03B2217/00—Details of cameras or camera bodies; Accessories therefor
    • G03B2217/005—Blur detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Studio Devices (AREA)
  • Adjustment Of Camera Lenses (AREA)

Abstract

The present invention provides image stabilization by altering the direction of the optical axis through a flexible lens body by activating actuators attached to the flexible lens body, wherein the amount of applied voltages onto the actuators are proportional to signals provided by motion sensors sensing yawing and pitching movements, respectively.
PCT/NO2008/000055 2007-02-12 2008-02-12 A device for providing stabilized images in a hand held camera WO2008100153A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08712670A EP2122406A4 (en) 2007-02-12 2008-02-12 A device for providing stabilized images in a hand held camera
CN2008800117906A CN101688976B (en) 2007-02-12 2008-02-12 A device for providing stabilized images in a hand held camera
JP2009549024A JP2010518443A (en) 2007-02-12 2008-02-12 A device that provides a stable image with a handheld camera
US12/776,288 US20110158617A1 (en) 2007-02-12 2010-05-07 Device for providing stabilized images in a hand held camera

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20070797 2007-02-12
NO20070797 2007-02-12

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US12526769 A-371-Of-International 2008-02-12
US12/776,288 Continuation US20110158617A1 (en) 2007-02-12 2010-05-07 Device for providing stabilized images in a hand held camera

Publications (2)

Publication Number Publication Date
WO2008100153A1 WO2008100153A1 (en) 2008-08-21
WO2008100153A8 true WO2008100153A8 (en) 2009-07-09

Family

ID=39690301

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NO2008/000055 WO2008100153A1 (en) 2007-02-12 2008-02-12 A device for providing stabilized images in a hand held camera

Country Status (5)

Country Link
EP (1) EP2122406A4 (en)
JP (1) JP2010518443A (en)
KR (1) KR20100015320A (en)
CN (1) CN101688976B (en)
WO (1) WO2008100153A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8310772B2 (en) 2008-07-11 2012-11-13 Polight As Method and arrangement for reducing thermal effects in compact adjustable optical lenses
NO336140B1 (en) 2009-09-18 2015-05-26 Sintef Micro optical device actuator
CN103988115B (en) * 2011-11-23 2017-07-28 诺基亚技术有限公司 Optical image stabilization
KR101975893B1 (en) * 2012-03-21 2019-09-10 엘지이노텍 주식회사 Camera Module
EP2860556A1 (en) 2013-10-08 2015-04-15 Optotune AG Tunable Lens Device
DE102013225287A1 (en) * 2013-12-09 2015-06-11 Carl Zeiss Microscopy Gmbh Image recording device with a displacement device for a digital microscope and a digital microscope
KR20200022489A (en) 2017-06-30 2020-03-03 폴라이트 에이에스에이 Module with multiple cameras for integration in mobile devices
US11693159B2 (en) * 2017-06-30 2023-07-04 Polight Asa Adaptive lens
EA039634B1 (en) * 2017-06-30 2022-02-18 Полайт Аса Lens assembly for optical image stabilization and focus adjustment
EP3495867A1 (en) * 2017-12-06 2019-06-12 Optotune Consumer AG Tunable prism for optical image stabilization

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JPS60176017A (en) * 1984-02-23 1985-09-10 Canon Inc Optical element
JPH0795464A (en) * 1993-09-22 1995-04-07 Canon Inc Camera with vibration proof device
JP3791144B2 (en) * 1997-08-20 2006-06-28 ソニー株式会社 Imaging apparatus and image stabilization method
US6097896A (en) * 1997-08-25 2000-08-01 Nikon Corporation Motion compensation system having motion detection signal correction
JP3466895B2 (en) * 1997-12-12 2003-11-17 キヤノン株式会社 Image stabilizer, imaging device, imaging system, camera unit, and lens unit
US7170665B2 (en) * 2002-07-24 2007-01-30 Olympus Corporation Optical unit provided with an actuator
JP3783410B2 (en) * 1998-05-28 2006-06-07 コニカミノルタフォトイメージング株式会社 Correction optical device
US6437925B1 (en) * 1998-06-30 2002-08-20 Olympus Optical Co., Ltd. Optical apparatus
JP4041243B2 (en) * 1999-04-12 2008-01-30 花王株式会社 Whitening cosmetics
JP2001359287A (en) * 2000-06-12 2001-12-26 Minolta Co Ltd Surface acoustic wave optical element
US7646544B2 (en) * 2005-05-14 2010-01-12 Batchko Robert G Fluidic optical devices
JP2002214662A (en) * 2001-01-23 2002-07-31 Olympus Optical Co Ltd Shake correcting device for optical device
JP2002228903A (en) * 2001-01-30 2002-08-14 Olympus Optical Co Ltd Optical unit
US6927920B2 (en) * 2003-04-11 2005-08-09 Olympus Corporation Zoom optical system and imaging apparatus using the same
JP4736399B2 (en) * 2004-10-28 2011-07-27 コニカミノルタオプト株式会社 Drive mechanism and imaging device
JP2006235476A (en) * 2005-02-28 2006-09-07 Fuji Photo Film Co Ltd Optical device, optical unit and imaging apparatus
JP4692027B2 (en) * 2005-03-08 2011-06-01 株式会社ニコン Image blur correction device and camera having the same

Also Published As

Publication number Publication date
JP2010518443A (en) 2010-05-27
EP2122406A4 (en) 2012-02-08
CN101688976A (en) 2010-03-31
CN101688976B (en) 2012-07-18
WO2008100153A1 (en) 2008-08-21
EP2122406A1 (en) 2009-11-25
KR20100015320A (en) 2010-02-12

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