WO2013027927A3 - Wire spring coupling structure of image stabilization apparatus for camera - Google Patents

Wire spring coupling structure of image stabilization apparatus for camera Download PDF

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Publication number
WO2013027927A3
WO2013027927A3 PCT/KR2012/004995 KR2012004995W WO2013027927A3 WO 2013027927 A3 WO2013027927 A3 WO 2013027927A3 KR 2012004995 W KR2012004995 W KR 2012004995W WO 2013027927 A3 WO2013027927 A3 WO 2013027927A3
Authority
WO
WIPO (PCT)
Prior art keywords
camera
wire spring
lens holder
image stabilization
fixed body
Prior art date
Application number
PCT/KR2012/004995
Other languages
French (fr)
Korean (ko)
Other versions
WO2013027927A2 (en
Inventor
정상원
Original Assignee
(주)하이소닉
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 (주)하이소닉 filed Critical (주)하이소닉
Publication of WO2013027927A2 publication Critical patent/WO2013027927A2/en
Publication of WO2013027927A3 publication Critical patent/WO2013027927A3/en

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
    • G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing
    • 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
    • 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
    • G03B2205/0015—Movement of one or more optical elements for control of motion blur by displacing one or more optical elements normal to the optical axis

Abstract

The present invention pertains to a wire spring coupling structure of an image stabilization apparatus for a camera, wherein a lens unit is coupled so as to be horizontally movable to prevent blurring of the image of a subject that is photographed by the camera. In the image stabilization apparatus for a camera which compensates for image blurring due to user handshake while photographing a subject by horizontally moving the lens unit, the wire spring coupling structure of an image stabilization apparatus for a camera according to the present invention, comprises: a lens holder in which the lens unit is mounted; a fixed body disposed at the upper portion of the lens holder; and a wire spring, of which one end is mounted on the fixed body and the other end is mounted on the lens holder such that the lens holder is coupled to the fixed body so as to move horizontally, wherein the wire spring includes a connection section disposed between the lens holder and the fixed body, and a coupling section which is formed in the shape of a coil at one end or the other end of the connection section and is coupled to the fixed body or the lens holder.
PCT/KR2012/004995 2011-08-19 2012-06-25 Wire spring coupling structure of image stabilization apparatus for camera WO2013027927A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0083041 2011-08-19
KR1020110083041A KR101247974B1 (en) 2011-08-19 2011-08-19 Wirespring combination structure of compensation hand vibration device for camera

Publications (2)

Publication Number Publication Date
WO2013027927A2 WO2013027927A2 (en) 2013-02-28
WO2013027927A3 true WO2013027927A3 (en) 2013-04-18

Family

ID=47746950

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/004995 WO2013027927A2 (en) 2011-08-19 2012-06-25 Wire spring coupling structure of image stabilization apparatus for camera

Country Status (2)

Country Link
KR (1) KR101247974B1 (en)
WO (1) WO2013027927A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8817116B2 (en) 2011-10-28 2014-08-26 Lg Innotek Co., Ltd. Camera module
CN104252090B (en) * 2013-06-26 2017-11-03 深圳赛意法微电子有限公司 A kind of camera module
EP3021158B1 (en) * 2014-11-14 2018-04-18 LG Innotek Co., Ltd. Lens moving apparatus
WO2017213359A1 (en) * 2016-06-08 2017-12-14 (주)알비케이이엠디 Ois camera module and wire spring for ois camera module
CN106101509A (en) * 2016-08-08 2016-11-09 成都为帆斯通科技有限公司 A kind of Anti-seismic supervising device
US11350018B2 (en) 2019-08-06 2022-05-31 Apple Inc. Camera with bumper for cushioning lateral movement
US20230176320A1 (en) * 2020-05-13 2023-06-08 Lg Innotek Co., Ltd. Lens driving device, camera module, and optical instrument

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1039351A (en) * 1996-07-26 1998-02-13 Nikon Corp Lens supporting mechanism and shake correcting camera
KR20000012246U (en) * 1998-12-16 2000-07-05 전주범 Damping Structure of Optical Pickup Actuator Using Inertia
KR100952620B1 (en) * 2008-10-15 2010-04-15 주식회사 하이소닉 Compensation hand vibration device for camera
KR20100115573A (en) * 2009-04-20 2010-10-28 삼성전자주식회사 Driving assembly for image stabilization of digital camera

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007156351A (en) * 2005-12-08 2007-06-21 Sony Corp Image blur correction device, lens device and imaging apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1039351A (en) * 1996-07-26 1998-02-13 Nikon Corp Lens supporting mechanism and shake correcting camera
KR20000012246U (en) * 1998-12-16 2000-07-05 전주범 Damping Structure of Optical Pickup Actuator Using Inertia
KR100952620B1 (en) * 2008-10-15 2010-04-15 주식회사 하이소닉 Compensation hand vibration device for camera
KR20100115573A (en) * 2009-04-20 2010-10-28 삼성전자주식회사 Driving assembly for image stabilization of digital camera

Also Published As

Publication number Publication date
KR101247974B1 (en) 2013-04-03
KR20130020414A (en) 2013-02-27
WO2013027927A2 (en) 2013-02-28

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