TW200641429A - Lens driving mechanism, lens unit and image pickup device - Google Patents

Lens driving mechanism, lens unit and image pickup device

Info

Publication number
TW200641429A
TW200641429A TW095109513A TW95109513A TW200641429A TW 200641429 A TW200641429 A TW 200641429A TW 095109513 A TW095109513 A TW 095109513A TW 95109513 A TW95109513 A TW 95109513A TW 200641429 A TW200641429 A TW 200641429A
Authority
TW
Taiwan
Prior art keywords
piezoelectric element
amount
driving mechanism
charge
lens driving
Prior art date
Application number
TW095109513A
Other languages
English (en)
Other versions
TWI298105B (zh
Inventor
Tatsuo Makii
Original Assignee
Sony Corp
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 Corp filed Critical Sony Corp
Publication of TW200641429A publication Critical patent/TW200641429A/zh
Application granted granted Critical
Publication of TWI298105B publication Critical patent/TWI298105B/zh

Links

Classifications

    • 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
    • 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
    • G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B5/06—Swinging lens about normal to the optical axis
    • 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
    • H04N23/681—Motion detection
    • H04N23/6812—Motion detection based on additional sensors, e.g. acceleration sensors
    • 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
    • H04N23/687—Vibration or motion blur correction performed by mechanical compensation by shifting the lens or sensor position

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)
  • Lens Barrels (AREA)
TW095109513A 2005-03-28 2006-03-20 Lens driving mechanism, lens unit and image pickup device TW200641429A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005092157A JP4600754B2 (ja) 2005-03-28 2005-03-28 撮像装置

Publications (2)

Publication Number Publication Date
TW200641429A true TW200641429A (en) 2006-12-01
TWI298105B TWI298105B (zh) 2008-06-21

Family

ID=37030202

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095109513A TW200641429A (en) 2005-03-28 2006-03-20 Lens driving mechanism, lens unit and image pickup device

Country Status (5)

Country Link
US (1) US7409150B2 (zh)
JP (1) JP4600754B2 (zh)
KR (1) KR20060103846A (zh)
CN (1) CN100406949C (zh)
TW (1) TW200641429A (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4530691B2 (ja) * 2004-03-17 2010-08-25 Ｈｏｙａ株式会社 像ブレ補正装置
JP4547621B2 (ja) * 2005-03-23 2010-09-22 ソニー株式会社 レンズ駆動機構、レンズユニット及び撮像装置
JP2007114585A (ja) * 2005-10-21 2007-05-10 Fujifilm Corp 像ぶれ補正装置及び撮像装置
JP4347288B2 (ja) * 2005-11-07 2009-10-21 キヤノン株式会社 撮像装置
US20070236577A1 (en) * 2006-03-30 2007-10-11 Chau-Yaun Ke Systems and methods for providing image stabilization
JP4573134B2 (ja) * 2007-01-12 2010-11-04 ソニー株式会社 ブレ補正機構及び撮像装置
JP4483869B2 (ja) * 2007-02-01 2010-06-16 ソニー株式会社 像ぶれ補正装置、レンズ鏡筒及び撮像装置
JP2009153228A (ja) * 2007-12-18 2009-07-09 Sanyo Electric Co Ltd ピエゾアクチュエータ用駆動回路及び防振制御回路
CH709292A3 (de) * 2014-02-20 2015-10-15 Miniswys Sa Positioniervorrichtung für einen Bildstabilisator.
KR102435614B1 (ko) * 2017-11-17 2022-08-24 삼성전자주식회사 카메라 모듈 내에서 이미지 센서를 위한 클럭 신호를 생성하기 위한 전자 장치 및 방법
CN111624781A (zh) * 2019-02-28 2020-09-04 三赢科技（深圳）有限公司 结构光发射模组及应用其的3d结构光感测器和电子装置
CN110275366B (zh) * 2019-04-25 2021-06-18 瑞声光学解决方案私人有限公司 镜头驱动装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02202384A (ja) * 1989-01-27 1990-08-10 Nippondenso Co Ltd 圧電アクチュエータ用制御装置
JP2814591B2 (ja) * 1989-08-01 1998-10-22 東陶機器株式会社 圧電アクチュエータの駆動装置
JP3218851B2 (ja) * 1994-03-29 2001-10-15 ミノルタ株式会社 電気−機械変換素子を使用した駆動装置の駆動方法
JP3265840B2 (ja) * 1994-07-06 2002-03-18 株式会社村田製作所 圧電振動子の駆動検出回路
JPH0843872A (ja) * 1994-08-03 1996-02-16 Minolta Co Ltd 電気−機械変換素子を使用したレンズ駆動装置
JP3444005B2 (ja) * 1995-02-24 2003-09-08 ミノルタ株式会社 撮像装置
JPH11231198A (ja) * 1998-02-12 1999-08-27 Minolta Co Ltd 駆動装置
US6134057A (en) * 1997-09-17 2000-10-17 Minolta Co., Ltd. Drive and guide mechanism and apparatus using the mechanism
JPH11109432A (ja) * 1997-09-30 1999-04-23 Nikon Corp ブレ補正装置
JP2000066257A (ja) 1998-08-19 2000-03-03 Nikon Corp ブレ補正装置、ブレ補正カメラ及び交換レンズ
JP4511766B2 (ja) * 2000-07-10 2010-07-28 株式会社リコー 撮影装置および撮影装置における振れ補正方法
JP3530952B2 (ja) * 2000-12-19 2004-05-24 ミノルタ株式会社 レンズ駆動装置
JP2003141833A (ja) * 2001-11-05 2003-05-16 Matsushita Electric Ind Co Ltd ヘッド位置決め装置、およびこれを用いたディスク装置

Also Published As

Publication number Publication date
KR20060103846A (ko) 2006-10-04
US7409150B2 (en) 2008-08-05
TWI298105B (zh) 2008-06-21
JP4600754B2 (ja) 2010-12-15
US20060227437A1 (en) 2006-10-12
CN100406949C (zh) 2008-07-30
JP2006276224A (ja) 2006-10-12
CN1841109A (zh) 2006-10-04

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees