CN101925836B - 光学透镜图像稳定系统 - Google Patents

光学透镜图像稳定系统 Download PDF

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Publication number
CN101925836B
CN101925836B CN2008801256304A CN200880125630A CN101925836B CN 101925836 B CN101925836 B CN 101925836B CN 2008801256304 A CN2008801256304 A CN 2008801256304A CN 200880125630 A CN200880125630 A CN 200880125630A CN 101925836 B CN101925836 B CN 101925836B
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CN
China
Prior art keywords
lens
displacement system
electroactive polymer
lens unit
actuator
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.)
Active
Application number
CN2008801256304A
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English (en)
Chinese (zh)
Other versions
CN101925836A (zh
Inventor
乔纳森·R·海姆
伊利亚·波利亚科夫
阿里瑞扎·扎尔拉比
奥托·胡艾
迈克尔·利普顿
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.)
Artificial Muscle Inc
Original Assignee
Artificial Muscle Inc
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
Priority claimed from US11/953,789 external-priority patent/US8842355B2/en
Priority claimed from US11/953,798 external-priority patent/US8054566B2/en
Priority claimed from US11/953,784 external-priority patent/US7679839B2/en
Application filed by Artificial Muscle Inc filed Critical Artificial Muscle Inc
Publication of CN101925836A publication Critical patent/CN101925836A/zh
Application granted granted Critical
Publication of CN101925836B publication Critical patent/CN101925836B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
    • G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
    • G02B13/004—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface having four lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/0055—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras employing a special optical element
    • G02B13/0075—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras employing a special optical element having an element with variable optical properties
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
    • G02B7/102—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens controlled by a microcomputer
    • 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
    • H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
    • 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
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Lens Barrels (AREA)
  • Diaphragms For Cameras (AREA)
  • Shutters For Cameras (AREA)
  • Lenses (AREA)
  • Studio Devices (AREA)
  • Adjustment Of Camera Lenses (AREA)
CN2008801256304A 2007-12-10 2008-12-10 光学透镜图像稳定系统 Active CN101925836B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US11/953,789 2007-12-10
US11/953,789 US8842355B2 (en) 2007-12-10 2007-12-10 Lens shutter and aperture control devices
US11/953,798 US8054566B2 (en) 2005-03-21 2007-12-10 Optical lens displacement systems
US11/953,784 US7679839B2 (en) 2007-12-10 2007-12-10 Optical lens displacement systems
US11/953,784 2007-12-10
US11/953,798 2007-12-10
PCT/US2008/086293 WO2009076477A1 (en) 2007-12-10 2008-12-10 Optical lens image stabilization systems

Publications (2)

Publication Number Publication Date
CN101925836A CN101925836A (zh) 2010-12-22
CN101925836B true CN101925836B (zh) 2013-02-06

Family

ID=40755871

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008801256304A Active CN101925836B (zh) 2007-12-10 2008-12-10 光学透镜图像稳定系统

Country Status (5)

Country Link
EP (1) EP2223169A4 (enExample)
JP (1) JP5697986B2 (enExample)
KR (1) KR20100116584A (enExample)
CN (1) CN101925836B (enExample)
WO (1) WO2009076477A1 (enExample)

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JP5560070B2 (ja) * 2010-03-16 2014-07-23 アルプス電気株式会社 高分子アクチュエータ素子及びそれを用いた駆動装置
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CN103076669B (zh) * 2012-07-20 2015-05-13 玉晶光电(厦门)有限公司 便携式电子装置及其光学成像镜头
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CN105988179A (zh) * 2015-01-30 2016-10-05 及至微机电股份有限公司 微机电变焦镜头模块及其微机电制动器
JP6619444B2 (ja) * 2015-05-05 2019-12-11 アクチュエーター・ソリュ—ションズ・ゲーエムベーハー チルトモジュールサブアセンブリ、及び当該チルトモジュールサブアセンブリを具備する光学式手ブレ補正機構
US10873686B2 (en) * 2015-06-30 2020-12-22 Rosmeount Inc. Explosion-proof thermal imaging system
JP6653557B2 (ja) * 2015-11-30 2020-02-26 正毅 千葉 誘電エラストマー動作装置
CN107170073B (zh) * 2016-03-08 2020-01-14 丘祺纬 生物辨识门锁系统
TWI618949B (zh) * 2016-04-01 2018-03-21 台灣東電化股份有限公司 鏡頭驅動機構及其控制方法
CN105673769B (zh) * 2016-04-05 2017-11-03 西安交通大学 采用复合介电弹性材料的主被动一体化隔振器及隔振方法
TWI636315B (zh) * 2016-05-20 2018-09-21 台灣東電化股份有限公司 攝像模組及其影像擷取單元
CN107462964A (zh) * 2016-06-06 2017-12-12 新科实业有限公司 Sma组件及ois装置的组装方法
CN109143530B (zh) * 2017-06-16 2021-06-18 宁波舜宇光电信息有限公司 镜头及包含该镜头的摄像模组
CN109307464B (zh) * 2017-07-26 2025-01-10 福州高意光学有限公司 一种大口径透镜边厚差测量装置及测量方法
JP6985876B2 (ja) * 2017-09-28 2021-12-22 キヤノン株式会社 撮像装置
CN108548498A (zh) * 2018-05-25 2018-09-18 Oppo广东移动通信有限公司 激光投射模组、深度相机和电子装置
EP3861367B1 (en) 2018-10-04 2026-04-29 Innoviz Technologies Ltd. Electrooptical systems having heating elements
US11057564B2 (en) * 2019-03-28 2021-07-06 Apple Inc. Multiple layer flexure for supporting a moving image sensor
TWI769465B (zh) * 2019-08-14 2022-07-01 大陸商廣州立景創新科技有限公司 光學成像裝置
CN113965667B (zh) * 2020-07-02 2025-09-09 浙江舜宇智领技术有限公司 一种摄像模组结构
US12379570B2 (en) * 2020-12-04 2025-08-05 Tdk Taiwan Corp. Optical element driving mechanism
CN112600360B (zh) * 2020-12-14 2022-04-12 基合半导体（宁波）有限公司 对焦马达、对焦马达的闭环控制方法及摄像设备
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CN107272145B (zh) * 2016-03-31 2019-09-20 先进光电科技股份有限公司 光学成像系统

Also Published As

Publication number Publication date
WO2009076477A1 (en) 2009-06-18
CN101925836A (zh) 2010-12-22
JP2011507036A (ja) 2011-03-03
EP2223169A1 (en) 2010-09-01
JP5697986B2 (ja) 2015-04-08
EP2223169A4 (en) 2011-05-25
KR20100116584A (ko) 2010-11-01

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