CN104956254B - 用于照相机镜头元件的悬挂系统 - Google Patents

用于照相机镜头元件的悬挂系统 Download PDF

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Publication number
CN104956254B
CN104956254B CN201380071368.0A CN201380071368A CN104956254B CN 104956254 B CN104956254 B CN 104956254B CN 201380071368 A CN201380071368 A CN 201380071368A CN 104956254 B CN104956254 B CN 104956254B
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CN
China
Prior art keywords
camera lens
lens element
suspension according
optical axis
camera
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CN201380071368.0A
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English (en)
Chinese (zh)
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CN104956254A (zh
Inventor
詹姆斯·豪沃思
安德鲁·本杰明·大卫·布朗
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Cambridge Mechatronics Ltd
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Cambridge Mechatronics Ltd
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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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • F03G7/061—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element
    • F03G7/0614—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element using shape memory elements
    • F03G7/06143—Wires
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • F03G7/066—Actuator control or monitoring
    • F03G7/0665—Actuator control or monitoring controlled displacement, e.g. by using a lens positioning actuator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • F03G7/067—Safety arrangements
    • 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
    • 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
    • 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
    • G02B7/023—Mountings, adjusting means, or light-tight connections, for optical elements for lenses permitting adjustment
    • 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
    • G02B7/026—Mountings, adjusting means, or light-tight connections, for optical elements for lenses using retaining rings or springs
    • 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)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Adjustment Of Camera Lenses (AREA)
  • Lens Barrels (AREA)
CN201380071368.0A 2012-11-27 2013-11-20 用于照相机镜头元件的悬挂系统 Active CN104956254B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1221306.2A GB201221306D0 (en) 2012-11-27 2012-11-27 Suspension system for a camera lens element
GB1221306.2 2012-11-27
PCT/GB2013/053062 WO2014083318A1 (en) 2012-11-27 2013-11-20 Suspension system for a camera lens element

Publications (2)

Publication Number Publication Date
CN104956254A CN104956254A (zh) 2015-09-30
CN104956254B true CN104956254B (zh) 2018-06-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380071368.0A Active CN104956254B (zh) 2012-11-27 2013-11-20 用于照相机镜头元件的悬挂系统

Country Status (7)

Country Link
US (1) US9609219B2 (enExample)
EP (1) EP2926191B1 (enExample)
JP (1) JP6391584B2 (enExample)
KR (1) KR101981838B1 (enExample)
CN (1) CN104956254B (enExample)
GB (1) GB201221306D0 (enExample)
WO (1) WO2014083318A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI698671B (zh) 2019-08-26 2020-07-11 致能機電工業股份有限公司 鏡頭自動對焦驅動裝置

Families Citing this family (106)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201412848D0 (en) 2014-07-18 2014-09-03 Cambridge Mechatronics Ltd Suspension system for a camera lens element
KR102187571B1 (ko) * 2014-08-11 2020-12-07 엘지전자 주식회사 이동 단말기
US9366879B1 (en) * 2014-12-02 2016-06-14 Hutchinson Technology Incorporated Camera lens suspension with polymer bearings
KR101751105B1 (ko) * 2014-12-19 2017-06-26 삼성전기주식회사 카메라 모듈
CN107250440B (zh) 2015-01-16 2019-07-30 哈钦森技术股份有限公司 金电镀溶液和方法
US9454016B1 (en) * 2015-03-06 2016-09-27 Hutchinson Technology Incorporated Camera lens suspension with integrated electrical leads
US10840662B2 (en) 2015-04-02 2020-11-17 Hutchinson Technology Incorporated Wire feeding and attaching system for camera lens suspensions
GB201517202D0 (en) 2015-09-29 2015-11-11 Cambridge Mechatronics Ltd OIS actuator improvements
KR20180059453A (ko) 2015-09-30 2018-06-04 허친슨 테크놀로지 인코포레이티드 광학 화상 안정화 서스펜션의 니티놀 와이어의 열-기계적 안정화
CN116055845A (zh) 2015-10-28 2023-05-02 剑桥机电有限公司 提供光学图像稳定的相机组件
GB201521632D0 (en) 2015-12-08 2016-01-20 Cambridge Mechatronics Ltd Tilt compensation in an SMA actuator
JP6709071B2 (ja) * 2016-02-17 2020-06-10 日本電産サンキョー株式会社 振れ補正機能付き光学ユニット
GB201603619D0 (en) * 2016-03-02 2016-04-13 Cambridge Mechatronics Ltd SMA wire handling with air suction
JP6966211B2 (ja) * 2016-04-01 2021-11-10 台湾東電化股▲ふん▼有限公司 カメラモジュールおよびそれを制御する方法
CN107277305B (zh) * 2016-04-01 2020-10-09 台湾东电化股份有限公司 摄像模块及其控制方法
CN111913267B (zh) * 2016-04-01 2022-12-27 台湾东电化股份有限公司 镜头驱动机构
CN107277304B (zh) 2016-04-01 2020-11-20 台湾东电化股份有限公司 摄像模块及其控制方法
JP6876481B2 (ja) * 2016-04-01 2021-05-26 台湾東電化股▲ふん▼有限公司 レンズ駆動機構およびその制御方法
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
US10670878B2 (en) 2016-05-19 2020-06-02 Hutchinson Technology Incorporated Camera lens suspensions
US11536930B2 (en) 2016-05-24 2022-12-27 Microsoft Licensing Technology, LLC. Suspended actuator
GB201610039D0 (en) 2016-06-08 2016-07-20 Cambridge Mechatronics Ltd Dynamic centring of SMA actuator
EP3468789A4 (en) 2016-06-09 2020-02-26 Hutchinson Technology Incorporated SHAPE MEMORY ALLOY WIRE FASTENING STRUCTURES FOR A SUSPENSION ASSEMBLY
EP3472665B1 (en) * 2016-07-22 2021-11-10 Cambridge Mechatronics Limited Pwm shielding in a camera
WO2018029458A1 (en) * 2016-08-08 2018-02-15 Cambridge Mechatronics Limited Dual camera apparatus
US10802242B2 (en) * 2016-08-22 2020-10-13 Hutchinson Technology Incorporated Camera lens suspension with enhanced auto focus electrical interconnects
US20180063438A1 (en) * 2016-08-24 2018-03-01 Hutchinson Technology Incorporated Dual Camera Assemblies With Optical Image Stabilization
CN106131435B (zh) * 2016-08-25 2021-12-07 东莞市亚登电子有限公司 微型光学防抖摄像头模组
WO2018073585A1 (en) 2016-10-20 2018-04-26 Cambridge Mechatronics Limited Method of assembling an sma actuator assembly
KR102642904B1 (ko) 2016-11-28 2024-03-04 삼성전기주식회사 카메라 모듈의 액츄에이터
US12147059B2 (en) 2016-12-16 2024-11-19 Hutchinson Technology Incorporated Sensor shift structures in optical image stabilization suspensions
KR102826368B1 (ko) * 2016-12-16 2025-06-30 허친슨 테크놀로지 인코포레이티드 광학 이미지 안정화 서스펜션에서의 센서 이동 구조
CN115681047A (zh) * 2016-12-16 2023-02-03 哈钦森技术股份有限公司 光学图像稳定悬架中的传感器移位结构
US10397478B2 (en) * 2017-01-04 2019-08-27 Hutchinson Technology Incorporated Bearing limiter structures in optical image stabilization suspensions
GB201703356D0 (en) * 2017-03-02 2017-04-19 Cambridge Mechatronics Ltd SMA actuator for zoom camera OIS
GB2602950B (en) 2017-05-05 2022-10-26 Hutchinson Technology Shape memory alloy actuators and methods thereof
GB201707233D0 (en) 2017-05-05 2017-06-21 Cambridge Mechatronics Ltd SMA Actuator with position sensors
US11815794B2 (en) 2017-05-05 2023-11-14 Hutchinson Technology Incorporated Shape memory alloy actuators and methods thereof
GB201707542D0 (en) * 2017-05-11 2017-06-28 Cambridge Mechatronics Ltd Compact SMA shutter actuator
GB2569036B (en) * 2017-10-30 2020-06-17 Cambridge Mechatronics Ltd Assembly of shape memory alloy actuators
GB201717858D0 (en) 2017-10-30 2017-12-13 Cambridge Mechatronics Ltd SMA 2-wire OIS, continuous wiring
GB201717855D0 (en) 2017-10-30 2017-12-13 Cambridge Mechatronics Ltd SMA actuator bearings
KR102471185B1 (ko) * 2018-01-24 2022-11-25 엘지이노텍 주식회사 카메라 모듈
CN110082986B (zh) * 2018-01-25 2022-03-29 台湾东电化股份有限公司 光圈单元
CN108174104A (zh) * 2018-01-31 2018-06-15 上海信迈电子科技有限公司 防抖结构、防抖系统及具有其的摄像装置
GB2572831A (en) 2018-04-04 2019-10-16 Cambridge Mechatronics Ltd Apparatus and methods for 3D sensing
US10915162B2 (en) * 2018-06-15 2021-02-09 Facebook Technologies, Llc Flexure based guidance system for varifocal head-mounted displays
GB2574871A (en) 2018-06-21 2019-12-25 Cambridge Mechatronics Ltd Shape memory alloy actuation apparatus
GB2574869B (en) 2018-06-21 2020-11-04 Cambridge Mechatronics Ltd Shape memory alloy actuation apparatus
KR102125086B1 (ko) * 2018-08-28 2020-06-19 삼성전기주식회사 카메라 모듈
GB201816544D0 (en) 2018-10-10 2018-11-28 Cambridge Mechatronics Ltd Sma actuators for optical image stabilisation
KR20200055317A (ko) * 2018-11-13 2020-05-21 삼성전기주식회사 카메라 모듈의 액츄에이터
GB201816864D0 (en) 2018-10-16 2018-11-28 Cambridge Mechatronics Ltd Electromagnetic screening of an image sensor from an actuator in a camera
GB2579096A (en) 2018-11-21 2020-06-10 Cambridge Mechatronics Ltd Slack SMA wire in SMA actuator assemblies
WO2020122047A1 (ja) 2018-12-14 2020-06-18 ミツミ電機株式会社 レンズ駆動装置、カメラモジュール、及びカメラ搭載装置
GB201820457D0 (en) 2018-12-14 2019-01-30 Cambridge Mechatronics Ltd Techniques for controlling the motion of SMA actuators
US11656530B2 (en) 2018-12-19 2023-05-23 Canon Kabushiki Kaisha Image blur correction device having image blur-correcting function
JP7305456B2 (ja) * 2018-12-19 2023-07-10 キヤノン株式会社 像ぶれ補正装置、撮像装置、レンズ鏡筒
JP6739573B1 (ja) * 2019-03-29 2020-08-12 エーエーシー コミュニケーション テクノロジーズ（ジョウシュウ）カンパニーリミテッド カメラ用レンズ駆動装置
TWI693461B (zh) * 2019-04-26 2020-05-11 致能機電工業股份有限公司 鏡頭自動對焦驅動裝置
CN111856692B (zh) * 2019-04-26 2022-07-05 台湾东电化股份有限公司 镜头自动对焦驱动装置
GB201907188D0 (en) 2019-05-21 2019-07-03 Cambridge Mechatronics Ltd Apparatus
WO2021000160A1 (zh) * 2019-06-30 2021-01-07 瑞声光学解决方案私人有限公司 镜头模组
CN212160190U (zh) * 2019-07-26 2020-12-15 台湾东电化股份有限公司 光学元件驱动机构
US11579461B1 (en) 2019-09-25 2023-02-14 Apple Inc. Perimeter sheet spring suspension arrangement for camera
EP3837583B1 (en) * 2019-10-03 2022-02-09 Actuator Solutions GmbH Cylindrical actuator subassembly with flexure-based linear guidance mechanism
CN112752013B (zh) * 2019-10-30 2025-02-11 晋城三赢精密电子有限公司 防抖装置、摄像头模组及电子装置
GB201917543D0 (en) * 2019-12-02 2020-01-15 Cambridge Mechatronics Ltd Actuator assembly
CN112904524B (zh) * 2019-12-03 2025-02-18 新思考电机有限公司 光学部件驱动装置、照相机装置以及电子设备
CN112904640B (zh) * 2019-12-03 2025-04-22 新思考电机有限公司 光学部件驱动装置、照相机装置以及电子设备
US20210165239A1 (en) * 2019-12-03 2021-06-03 New Shicoh Motor Co. Ltd. Optical Member Driving Device, Camera Device and Electronic Apparatus
KR102254906B1 (ko) * 2020-01-23 2021-05-25 니혼 덴산 산쿄 가부시키가이샤 보정 기능을 구비한 광학 유닛
GB2593681A (en) * 2020-03-26 2021-10-06 Cambridge Mechatronics Ltd A shape memory actuator
CN111443498A (zh) * 2020-04-15 2020-07-24 Oppo广东移动通信有限公司 镜头模组以及电子设备
WO2021209769A1 (en) * 2020-04-16 2021-10-21 Cambridge Mechatronics Limited Actuator assembly
WO2021229228A1 (en) * 2020-05-13 2021-11-18 Cambridge Mechatronics Limited A shape memory alloy actuator assembly and a method of manufacturing thereof
CN212211175U (zh) * 2020-06-23 2020-12-22 新思考电机有限公司 一种ois马达驱动结构、ois马达、照相装置
WO2022004008A1 (ja) * 2020-06-30 2022-01-06 日本電産株式会社 光学ユニット
CN111929971B (zh) * 2020-08-06 2025-04-18 河南皓泽电子股份有限公司昆山分公司 实现大转角的微云台
US12316936B2 (en) 2020-08-31 2025-05-27 Cambridge Mechatronics Limited Actuator assembly
CN114200739A (zh) 2020-09-02 2022-03-18 哈钦森技术股份有限公司 引导式自动对焦组件
US11194115B1 (en) 2020-09-02 2021-12-07 Hutchinson Technology Incorporated Guided autofocus assembly
US11898264B2 (en) 2020-09-21 2024-02-13 Hutchinson Technology Incorporated Treatment methods and solutions for improving adhesion of gold electroplating on metal surfaces
GB202015414D0 (en) 2020-09-29 2020-11-11 Cambridge Mechatronics Ltd Actuator assembly
GB2601306B (en) * 2020-11-23 2023-01-18 Cambridge Mechatronics Ltd SMA actuator assembly
GB202019231D0 (en) * 2020-12-07 2021-01-20 Cambridge Mechatronics Ltd A method of controlling an actuator assembly
GB2602627B (en) * 2020-12-31 2023-06-07 Cambridge Mechatronics Ltd Actuator assemblies
GB202100299D0 (en) 2021-01-11 2021-02-24 Cambridge Mechatronics Ltd Continuous drive SMA motor
US11792516B1 (en) 2021-02-18 2023-10-17 Apple Inc. Flex circuit arrangements for camera with sensor shift actuation
WO2022219354A1 (en) 2021-04-14 2022-10-20 Cambridge Mechatronics Limited Sma actuator assembly
CN113093401A (zh) * 2021-04-30 2021-07-09 东莞市亚登电子有限公司 光学防抖驱动组件及镜头组件
GB2607901B (en) * 2021-06-14 2023-10-25 Cambridge Mechatronics Ltd Voice coil motor actuator assembly
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WO2023002182A1 (en) 2021-07-20 2023-01-26 Cambridge Mechatronics Limited Actuator assembly
WO2023012472A1 (en) 2021-08-02 2023-02-09 Cambridge Mechatronics Limited Actuator assembly
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KR102691308B1 (ko) * 2021-12-27 2024-08-05 삼성전기주식회사 카메라 모듈
GB2630198A (en) 2021-12-31 2024-11-20 Cambridge Mechatronics Ltd Actuator assembly
GB202119163D0 (en) 2021-12-31 2022-02-16 Cambridge Mechatronics Ltd Actuator assembly
GB202204749D0 (en) 2022-03-31 2022-05-18 Cambridge Mechatronics Ltd Actuator assembly
GB2617179A (en) 2022-03-31 2023-10-04 Cambridge Mechatronics Ltd Actuator Assembly
GB2621604A (en) 2022-08-17 2024-02-21 Cambridge Mechatronics Ltd Actuator assembly and method of assembling an actuator assembly
KR20240094201A (ko) 2022-12-15 2024-06-25 삼성전자주식회사 광학 모니터링 장치
GB2629390A (en) * 2023-04-26 2024-10-30 Cambridge Mechatronics Ltd Camera assembly
US11982263B1 (en) 2023-05-02 2024-05-14 Hutchinson Technology Incorporated Shape metal alloy (SMA) bimorph actuators with reduced wire exit angle
CN119664615A (zh) * 2024-02-26 2025-03-21 华为技术有限公司 摄像头驱动马达、摄像头模组及电子设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080231955A1 (en) * 2007-03-20 2008-09-25 Hiroshi Otsuka Image stabilizing actuator and camera furnished therewith
CN101887158A (zh) * 2009-05-15 2010-11-17 三美电机株式会社 透镜驱动装置及其组装方法
US20110179786A1 (en) * 2008-07-30 2011-07-28 Cambridge Mechatronics Limited Shape memory alloy actuation apparatus
CN102770804A (zh) * 2010-02-26 2012-11-07 剑桥机电有限公司 Sma致动装置

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4932210A (en) 1988-08-19 1990-06-12 The Boeing Company Shape memory metal precision actuator
US5279123A (en) 1992-06-04 1994-01-18 Iowa State University Research Foundation, Inc. Apparatus for recovery and use of waste thermal energy
US5684640A (en) 1994-04-27 1997-11-04 Nikon Corporation Camera with vibration compensation device having anti-vibration lens urging mechanism and feed screw mechanism
US6064827A (en) 1997-05-16 2000-05-16 Canon Kabushiki Kaisha Image stabilizer
JPH10319465A (ja) * 1997-05-16 1998-12-04 Canon Inc レンズシフト装置
JPH117051A (ja) * 1997-06-16 1999-01-12 Canon Inc レンズシフト装置
JP3783410B2 (ja) 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 補正光学装置
JP4599697B2 (ja) * 2000-09-22 2010-12-15 コニカミノルタオプト株式会社 手振れ防止機構
JP3952205B2 (ja) 2004-11-19 2007-08-01 株式会社タムロン アクチュエータ及びそれを備えたレンズユニット及びカメラ
JP4857550B2 (ja) 2004-12-06 2012-01-18 コニカミノルタホールディングス株式会社 駆動装置および駆動システム
JP2007139965A (ja) * 2005-11-16 2007-06-07 Konica Minolta Opto Inc 駆動装置
GB2455219A (en) 2006-03-30 2009-06-03 Cambridge Mechatronics Ltd Camera lens actuation apparatus
US20080074744A1 (en) 2006-09-27 2008-03-27 Nikon Corporation Vibration reduction apparatus, optical equipment and a method of manufacturing the vibration reduction apparatus
EP2111507B1 (en) * 2007-02-12 2011-03-30 Cambridge Mechatronics Limited Shape memory alloy actuation apparatus
JP2008203402A (ja) 2007-02-19 2008-09-04 Konica Minolta Opto Inc センサ装置、および撮像装置
US7974025B2 (en) * 2007-04-23 2011-07-05 Cambridge Mechatronics Limited Shape memory alloy actuation apparatus
WO2010029316A2 (en) 2008-09-12 2010-03-18 Cambridge Mechatronics Limited Optical image stabilisation
JP5517431B2 (ja) * 2008-09-29 2014-06-11 キヤノン株式会社 光学装置および撮像装置
JP5039019B2 (ja) * 2008-12-25 2012-10-03 富士フイルム株式会社 手振れ補正装置及び光学機器
EP2394055B1 (en) * 2009-02-09 2013-06-05 Cambridge Mechatronics Limited Shape memory alloy actuation apparatus
JP5702735B2 (ja) 2009-02-09 2015-04-15 ケンブリッジ メカトロニクス リミテッド 光学画像安定化
KR101582088B1 (ko) 2009-04-20 2016-01-04 삼성전자주식회사 디지털 카메라의 흔들림 보상용 구동조립체
JP4804564B2 (ja) * 2009-07-14 2011-11-02 キヤノン株式会社 振れ補正装置を有する光学機器
JP5570301B2 (ja) 2010-05-27 2014-08-13 キヤノン株式会社 像振れ補正装置および光学機器
JP2012002973A (ja) * 2010-06-16 2012-01-05 Micro Uintekku Kk 手振れ抑制装置
JP5771373B2 (ja) * 2010-08-06 2015-08-26 日本電産サンキョー株式会社 振れ補正機能付き光学ユニット
WO2012020212A1 (en) 2010-08-09 2012-02-16 Cambridge Mechatronics Limited Camera apparatus
GB2497903B (en) * 2010-09-22 2015-01-28 Cambridge Mechatronics Ltd Optical image stabilisation
JP5547608B2 (ja) * 2010-11-04 2014-07-16 東京瓦斯株式会社 整圧装置
GB201019532D0 (en) 2010-11-18 2010-12-29 Cambridge Mechatronics Ltd Optical image stablisation drive
JP2012122635A (ja) 2010-12-06 2012-06-28 Nabtesco Corp ヘリオスタットおよび太陽光集光システム
TWI416240B (zh) 2011-03-30 2013-11-21 Largan Precision Co Ltd 攝影模組
JPWO2013118601A1 (ja) 2012-02-07 2015-05-11 コニカミノルタ株式会社 駆動装置およびレンズユニット
GB201206490D0 (en) 2012-04-12 2012-05-30 Cambridge Mechatronics Ltd Compact camera
US9518566B2 (en) * 2012-05-25 2016-12-13 Cambridge Mechatronics Limited Shape memory alloy actuation apparatus
TWI548929B (zh) * 2012-07-30 2016-09-11 鴻海精密工業股份有限公司 影像穩定器及取像裝置
GB201220485D0 (en) 2012-11-14 2012-12-26 Cambridge Mechatronics Ltd Control of an SMA actuation apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080231955A1 (en) * 2007-03-20 2008-09-25 Hiroshi Otsuka Image stabilizing actuator and camera furnished therewith
US20110179786A1 (en) * 2008-07-30 2011-07-28 Cambridge Mechatronics Limited Shape memory alloy actuation apparatus
CN101887158A (zh) * 2009-05-15 2010-11-17 三美电机株式会社 透镜驱动装置及其组装方法
CN102770804A (zh) * 2010-02-26 2012-11-07 剑桥机电有限公司 Sma致动装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI698671B (zh) 2019-08-26 2020-07-11 致能機電工業股份有限公司 鏡頭自動對焦驅動裝置

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