GB201019532D0 - Optical image stablisation drive - Google Patents

Optical image stablisation drive

Info

Publication number
GB201019532D0
GB201019532D0 GBGB1019532.9A GB201019532A GB201019532D0 GB 201019532 D0 GB201019532 D0 GB 201019532D0 GB 201019532 A GB201019532 A GB 201019532A GB 201019532 D0 GB201019532 D0 GB 201019532D0
Authority
GB
United Kingdom
Prior art keywords
movable element
stablisation
drive
optical image
support structure
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.)
Ceased
Application number
GBGB1019532.9A
Other languages
English (en)
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.)
Cambridge Mechatronics Ltd
Original Assignee
Cambridge Mechatronics Ltd
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 Cambridge Mechatronics Ltd filed Critical Cambridge Mechatronics Ltd
Priority to GBGB1019532.9A priority Critical patent/GB201019532D0/en
Publication of GB201019532D0 publication Critical patent/GB201019532D0/en
Priority to PCT/GB2011/001609 priority patent/WO2012066285A1/en
Priority to EP11794836.4A priority patent/EP2640972B1/en
Priority to US13/988,034 priority patent/US9479699B2/en
Priority to JP2013539329A priority patent/JP5978221B2/ja
Ceased legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B3/00Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/10Power-operated focusing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03GSPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06Mechanical-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
    • F03G7/061Mechanical-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
    • F03G7/0614Mechanical-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03GSPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06Mechanical-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
    • F03G7/062Mechanical-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 activation arrangement
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/64Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
    • G02B27/646Imaging 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/68Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B2205/00Adjustment of optical system relative to image or object surface other than for focusing
    • G03B2205/0053Driving means for the movement of one or more optical element
    • G03B2205/0076Driving means for the movement of one or more optical element using shape memory alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Adjustment Of Camera Lenses (AREA)
  • Endoscopes (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
GBGB1019532.9A 2010-11-18 2010-11-18 Optical image stablisation drive Ceased GB201019532D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GBGB1019532.9A GB201019532D0 (en) 2010-11-18 2010-11-18 Optical image stablisation drive
PCT/GB2011/001609 WO2012066285A1 (en) 2010-11-18 2011-11-15 Shape memory alloy actuation apparatus
EP11794836.4A EP2640972B1 (en) 2010-11-18 2011-11-15 Shape memory alloy actuation apparatus
US13/988,034 US9479699B2 (en) 2010-11-18 2011-11-15 Shape memory alloy actuation apparatus
JP2013539329A JP5978221B2 (ja) 2010-11-18 2011-11-15 Sma作動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1019532.9A GB201019532D0 (en) 2010-11-18 2010-11-18 Optical image stablisation drive

Publications (1)

Publication Number Publication Date
GB201019532D0 true GB201019532D0 (en) 2010-12-29

Family

ID=43431643

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1019532.9A Ceased GB201019532D0 (en) 2010-11-18 2010-11-18 Optical image stablisation drive

Country Status (5)

Country Link
US (1) US9479699B2 (https=)
EP (1) EP2640972B1 (https=)
JP (1) JP5978221B2 (https=)
GB (1) GB201019532D0 (https=)
WO (1) WO2012066285A1 (https=)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101770856B1 (ko) * 2010-02-26 2017-09-05 캠브리지 메카트로닉스 리미티드 Sma 액추에이션 장치
GB201206490D0 (en) 2012-04-12 2012-05-30 Cambridge Mechatronics Ltd Compact camera
US10918561B2 (en) * 2012-09-14 2021-02-16 Recovery Force, LLC Compression device
GB201220485D0 (en) * 2012-11-14 2012-12-26 Cambridge Mechatronics Ltd Control of an SMA actuation apparatus
GB201221306D0 (en) 2012-11-27 2013-01-09 Cambridge Mechatronics Ltd Suspension system for a camera lens element
KR101574521B1 (ko) * 2014-03-18 2015-12-04 한국과학기술연구원 계층구조를 이용하여 내재된 형태를 가지는 형태변환소재 및 이를 포함하는 전극
US9366879B1 (en) 2014-12-02 2016-06-14 Hutchinson Technology Incorporated Camera lens suspension with polymer bearings
KR101976811B1 (ko) * 2015-01-08 2019-05-09 한국과학기술연구원 극가변 구조체 및 그러한 극가변 구조체로 이루어진 리튬 이차전지
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
GB201508968D0 (en) * 2015-05-26 2015-07-01 Cambridge Mechatronics Ltd SMA wire assembly
GB201517202D0 (en) 2015-09-29 2015-11-11 Cambridge Mechatronics Ltd OIS actuator improvements
CN116017121B (zh) 2015-10-28 2025-08-22 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
GB201602100D0 (en) 2016-02-05 2016-03-23 Cambridge Mechatronics Ltd Opposing SMA Wire Autofocus
US10670878B2 (en) 2016-05-19 2020-06-02 Hutchinson Technology Incorporated Camera lens suspensions
GB201610039D0 (en) 2016-06-08 2016-07-20 Cambridge Mechatronics Ltd Dynamic centring of SMA actuator
JP6923563B2 (ja) * 2016-06-09 2021-08-18 ハッチンソン テクノロジー インコーポレイテッドHutchinson Technology Incorporated サスペンションアセンブリについての接着剤を有する形状記憶合金ワイヤ取付構造体
CN109416496B (zh) 2016-07-22 2021-07-09 剑桥机电有限公司 照相机中的pwm屏蔽
WO2018073585A1 (en) 2016-10-20 2018-04-26 Cambridge Mechatronics Limited Method of assembling an sma actuator assembly
JP2020515881A (ja) 2016-12-16 2020-05-28 ハッチンソン テクノロジー インコーポレイテッドHutchinson Technology Incorporated 光学画像安定化サスペンションにおけるセンサシフト構造
EP3555470A4 (en) 2016-12-16 2020-12-09 Hutchinson Technology Incorporated SENSOR MOVEMENT STRUCTURES IN OPTICAL IMAGE STABILIZATION SUSPENSIONS
US12147059B2 (en) 2016-12-16 2024-11-19 Hutchinson Technology Incorporated Sensor shift structures in optical image stabilization suspensions
US10397478B2 (en) 2017-01-04 2019-08-27 Hutchinson Technology Incorporated Bearing limiter structures in optical image stabilization suspensions
GB201707233D0 (en) 2017-05-05 2017-06-21 Cambridge Mechatronics Ltd SMA Actuator with position sensors
EP3625455A1 (en) 2017-05-17 2020-03-25 Cambridge Mechatronics Limited Electrical connections for sma actuators
GB201713191D0 (en) 2017-08-17 2017-10-04 Cambridge Mechatronics Ltd SMA Actuator assembly
GB201716669D0 (en) 2017-10-11 2017-11-22 Cambridge Mechatronics Ltd Sma resistance measurement
GB2574869B (en) 2018-06-21 2020-11-04 Cambridge Mechatronics Ltd Shape memory alloy actuation apparatus
KR102938152B1 (ko) 2018-06-21 2026-03-12 캠브리지 메카트로닉스 리미티드 형상 기억 합금 작동 장치
GB2574871A (en) * 2018-06-21 2019-12-25 Cambridge Mechatronics Ltd Shape memory alloy actuation apparatus
GB2575308A (en) * 2018-07-06 2020-01-08 Cambridge Mechatronics Ltd Methods for controlling power delivered to an SMA actuator
GB2576362A (en) 2018-08-16 2020-02-19 Cambridge Mechatronics Ltd Improved crimping
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
GB201816864D0 (en) 2018-10-16 2018-11-28 Cambridge Mechatronics Ltd Electromagnetic screening of an image sensor from an actuator in a camera
GB2579581B (en) * 2018-12-04 2020-12-16 Cambridge Mechatronics Ltd Shape memory alloy actuator driver arrangement
GB201819864D0 (en) * 2018-12-05 2019-01-23 Cambridge Mechatronics Ltd Methods and apparatus for controlling power delivered to an SMA actuator
CN111294484B (zh) 2018-12-07 2021-08-31 华为技术有限公司 摄像头组件和终端设备
GB201906392D0 (en) 2019-05-07 2019-06-19 Cambridge Mechatronics Ltd Actuator assemblies and methods of manufacturing the same
GB201906852D0 (en) * 2019-05-15 2019-06-26 Cambridge Mechatronics Ltd Scheduling haptic feedback
CN112351187B (zh) * 2019-08-07 2022-11-25 华为技术有限公司 马达、摄像头模组及终端设备
CN112887521B (zh) * 2019-11-30 2022-07-26 华为技术有限公司 摄像头模组及电子设备
CN112887520B (zh) 2019-11-30 2022-08-26 华为技术有限公司 摄像头模组及电子设备
CN110955095B (zh) * 2019-12-12 2025-04-01 河南皓泽电子股份有限公司昆山分公司 多轴光学防抖和对焦装置、摄像模块和电子设备
GB201919340D0 (en) 2019-12-26 2020-02-05 Cambridge Mechatronics Ltd Shape memory alloy actuation apparatus
GB201919339D0 (en) 2019-12-26 2020-02-05 Cambridge Mechatronics Ltd An actuation apparatus
US11156212B2 (en) * 2019-12-30 2021-10-26 Aac Optics Solutions Pte. Ltd. Actuating device and method for controlling SMA actuator wire
CN111158102B (zh) * 2019-12-30 2021-07-02 诚瑞光学(常州)股份有限公司 致动装置及控制sma致动器线的方法
GB2593681A (en) * 2020-03-26 2021-10-06 Cambridge Mechatronics Ltd A shape memory actuator
US20230358891A1 (en) 2020-05-19 2023-11-09 Cambridge Mechatronics Limited A time-of-flight sensor system
EP4158191A2 (en) 2020-05-27 2023-04-05 Cambridge Mechatronics Limited Actuator assembly
GB2595646A (en) 2020-05-27 2021-12-08 Cambridge Mechatronics Ltd Actuator assembly
WO2021240165A1 (en) 2020-05-27 2021-12-02 Cambridge Mechatronics Limited Actuation apparatus
GB2613757B (en) 2020-08-31 2025-09-03 Cambridge Mechatronics Ltd Actuator assembly
US12591102B2 (en) 2020-09-02 2026-03-31 Hutchinson Technology Incorporated Guided autofocus assembly
US11194115B1 (en) 2020-09-02 2021-12-07 Hutchinson Technology Incorporated Guided autofocus assembly
CN216595833U (zh) 2020-09-02 2022-05-24 哈钦森技术股份有限公司 引导式自动对焦组件
GB202015414D0 (en) 2020-09-29 2020-11-11 Cambridge Mechatronics Ltd Actuator assembly
CN117203581A (zh) * 2021-04-14 2023-12-08 阿尔卑斯阿尔派株式会社 模块驱动装置以及光学装置
US12587744B2 (en) 2021-08-02 2026-03-24 Cambridge Mechatronics Limited Actuator assembly with bearing arrangement and electrical interconnector
GB202119163D0 (en) 2021-12-31 2022-02-16 Cambridge Mechatronics Ltd Actuator assembly
JP2023104347A (ja) * 2022-01-17 2023-07-28 アルプスアルパイン株式会社 撮像装置、カメラモジュール、及び撮像装置の制御方法
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
GB2629390A (en) 2023-04-26 2024-10-30 Cambridge Mechatronics Ltd Camera assembly

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4977886A (en) 1989-02-08 1990-12-18 Olympus Optical Co., Ltd. Position controlling apparatus
JPH05104475A (ja) 1991-10-15 1993-04-27 Matsushita Electric Ind Co Ltd 多自由度アクチユエータ
GB2280957B (en) * 1993-08-12 1997-01-08 Univ Hull A configurable surface device
US5763979A (en) * 1996-02-29 1998-06-09 The United States Of America As Represented By The Secretary Of The Navy Actuation system for the control of multiple shape memory alloy elements
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
NZ516970A (en) 1999-08-12 2004-01-30 Nano Muscle Inc Shape-memory alloy actuators and control methods
US6449434B1 (en) 2001-01-11 2002-09-10 Eastman Kodak Company Lens displacement or other control using shaped memory alloy driver
ATE392551T1 (de) 2001-02-22 2008-05-15 Alfmeier Praez Ag Stellglied aus gedächtnismetall mit verbesserter temperaturregelung
US6945045B2 (en) 2001-10-01 2005-09-20 Minolta Co., Ltd. Driving apparatus
JP2004069950A (ja) 2002-08-06 2004-03-04 Sony Corp レンズ移動機構、カメラおよび電子機器
JP2007004121A (ja) * 2005-05-27 2007-01-11 Konica Minolta Opto Inc モータ、モータ装置及びそれを用いるレンズ駆動機構
JP4735060B2 (ja) 2005-06-06 2011-07-27 コニカミノルタオプト株式会社 駆動装置および手振れ補正システム
EP1999507B1 (en) 2006-03-30 2011-09-07 Cambridge Mechatronics Limited Camera lens actuation apparatus
EP2261507A1 (en) 2007-02-12 2010-12-15 Cambridge Mechatronics Limited Shape memory alloy actuation apparatus
GB2467481B (en) * 2007-02-12 2011-03-23 Cambridge Mechatronics Ltd Shape memory alloy actuation apparatus
WO2008129290A1 (en) 2007-04-23 2008-10-30 Cambridge Mechatronics Limited Control circuits for an sma actuator
JP4952364B2 (ja) * 2007-05-07 2012-06-13 コニカミノルタオプト株式会社 駆動ユニットおよび可動モジュール
JP4957366B2 (ja) * 2007-05-09 2012-06-20 コニカミノルタアドバンストレイヤー株式会社 カメラモジュールおよびカメラモジュールの駆動方法
US8120376B2 (en) 2007-12-12 2012-02-21 Novellus Systems, Inc. Fault detection apparatuses and methods for fault detection of semiconductor processing tools
JPWO2009096207A1 (ja) 2008-01-30 2011-05-26 セイコーインスツル株式会社 駆動モジュールおよびそれを備える電子機器
JP5458101B2 (ja) 2008-09-12 2014-04-02 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
US8395855B2 (en) 2008-11-20 2013-03-12 Cambridge Mechatronics Limited Shape memory alloy actuation apparatus
US8570384B2 (en) * 2009-02-09 2013-10-29 Cambridge Mechatronics Limited Camera apparatus having an SMA actuator system
KR101770856B1 (ko) * 2010-02-26 2017-09-05 캠브리지 메카트로닉스 리미티드 Sma 액추에이션 장치
JP2012035421A (ja) 2010-08-03 2012-02-23 Canon Inc インクジェット記録装置およびインクジェット記録方法
KR101893229B1 (ko) 2010-08-09 2018-08-29 캠브리지 메카트로닉스 리미티드 카메라 장치
WO2012038703A2 (en) 2010-09-22 2012-03-29 Cambridge Mechatronics Limited Optical image stabilisation
GB2518340A (en) 2011-03-15 2015-03-25 Barts & London Nhs Trust Steerable element for use in surgery

Also Published As

Publication number Publication date
WO2012066285A1 (en) 2012-05-24
US20130300880A1 (en) 2013-11-14
US9479699B2 (en) 2016-10-25
JP5978221B2 (ja) 2016-08-24
JP2013546023A (ja) 2013-12-26
EP2640972A1 (en) 2013-09-25
EP2640972B1 (en) 2018-11-14

Similar Documents

Publication Publication Date Title
GB201019532D0 (en) Optical image stablisation drive
EP2520962B8 (en) Optical electrical hybrid cable
EP2531876A4 (en) Coupling multiple conductor undersea optical cables to an undersea device with an isolated bypass conductive path across the undersea device
WO2009082461A3 (en) Separable electrical connectors using isotropic conductive elastomer interconnect medium
EP2799340A3 (en) Passenger service unit
EP3020324A3 (en) Photoelectric composite module, camera head, and endoscopic device
PL3151338T3 (pl) Urządzenie uruchamiające do elektrycznego zacisku przyłączeniowego
WO2008097485A3 (en) Probes for ultrasound imaging systems
GB2514071A (en) Shape memory alloy actuation apparatus
EP2531878A4 (en) Ruggedized fiber optic/electrical connection system
EP2354430A3 (en) Screen device
EP2330384A3 (en) Method and apparatus for switching electrical power
EP3619405B8 (en) Mechanical/electrical power generation system
EP2671250A1 (fr) Procédé de fabrication de deux substrats reliés par au moins une connexion mécanique et électriquement conductrice et structure obtenue
WO2015094770A3 (en) Imaging probes and associated devices, systems, and methods utilizing an elastomeric optical element
EP4014284A4 (en) ELECTRICAL CONNECTORS
EP2673843A1 (en) Electrical connector for connecting electrical cables to electrical terminals
EP3084493A4 (en) Hybrid electrical/optical connector
WO2012001505A3 (en) Lamp
WO2012024557A3 (en) Photovoltaic device front contact
WO2013076140A3 (de) Vorrichtung zur drahtlosen übertragung elektrischer leistung
GB2477964B (en) Making an electrical connection with an insulated electricity cable
FR2928039B1 (fr) Assemblage formant liaison electrique par sertissage.
EP2730803A3 (en) Mechanically synchronized actuator and methods for synchronizing
BR112013015784A2 (pt) conector de tela e conjunto de união para cabos elétricos.

Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)