GB202119163D0 - Actuator assembly - Google Patents

Actuator assembly

Info

Publication number
GB202119163D0
GB202119163D0 GBGB2119163.0A GB202119163A GB202119163D0 GB 202119163 D0 GB202119163 D0 GB 202119163D0 GB 202119163 A GB202119163 A GB 202119163A GB 202119163 D0 GB202119163 D0 GB 202119163D0
Authority
GB
United Kingdom
Prior art keywords
actuator assembly
actuator
assembly
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
GBGB2119163.0A
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 GBGB2119163.0A priority Critical patent/GB202119163D0/en
Publication of GB202119163D0 publication Critical patent/GB202119163D0/en
Priority to CN202380015896.8A priority patent/CN118489083A/en
Priority to PCT/GB2023/050003 priority patent/WO2023126633A1/en
Priority to GB2411177.5A priority patent/GB2629980A/en
Ceased legal-status Critical Current

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
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • 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
    • G03B30/00—Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles
    • 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
    • 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
    • G03B2205/0053—Driving means for the movement of one or more optical element
    • 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
    • G03B2205/0053—Driving means for the movement of one or more optical element
    • G03B2205/0076—Driving means for the movement of one or more optical element using shape memory alloys

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Studio Devices (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Fluid-Damping Devices (AREA)
  • Motor Or Generator Frames (AREA)
GBGB2119163.0A 2021-12-31 2021-12-31 Actuator assembly Ceased GB202119163D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB2119163.0A GB202119163D0 (en) 2021-12-31 2021-12-31 Actuator assembly
CN202380015896.8A CN118489083A (en) 2021-12-31 2023-01-03 Actuator assembly
PCT/GB2023/050003 WO2023126633A1 (en) 2021-12-31 2023-01-03 Actuator assembly
GB2411177.5A GB2629980A (en) 2021-12-31 2023-01-03 Actuator assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2119163.0A GB202119163D0 (en) 2021-12-31 2021-12-31 Actuator assembly

Publications (1)

Publication Number Publication Date
GB202119163D0 true GB202119163D0 (en) 2022-02-16

Family

ID=80220017

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB2119163.0A Ceased GB202119163D0 (en) 2021-12-31 2021-12-31 Actuator assembly
GB2411177.5A Pending GB2629980A (en) 2021-12-31 2023-01-03 Actuator assembly

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2411177.5A Pending GB2629980A (en) 2021-12-31 2023-01-03 Actuator assembly

Country Status (3)

Country Link
CN (1) CN118489083A (en)
GB (2) GB202119163D0 (en)
WO (1) WO2023126633A1 (en)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5458101B2 (en) 2008-09-12 2014-04-02 ケンブリッジ メカトロニクス リミテッド Optical image stabilization
US8570384B2 (en) 2009-02-09 2013-10-29 Cambridge Mechatronics Limited Camera apparatus having an SMA actuator system
KR101770856B1 (en) 2010-02-26 2017-09-05 캠브리지 메카트로닉스 리미티드 Sma actuation apparatus
KR101893229B1 (en) 2010-08-09 2018-08-29 캠브리지 메카트로닉스 리미티드 Camera apparatus
WO2012038703A2 (en) 2010-09-22 2012-03-29 Cambridge Mechatronics Limited Optical image stabilisation
GB201019532D0 (en) 2010-11-18 2010-12-29 Cambridge Mechatronics Ltd Optical image stablisation drive
US9518566B2 (en) 2012-05-25 2016-12-13 Cambridge Mechatronics Limited Shape memory alloy actuation apparatus
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
GB201412848D0 (en) * 2014-07-18 2014-09-03 Cambridge Mechatronics Ltd Suspension system for a camera lens element
CN116017121B (en) 2015-10-28 2025-08-22 剑桥机电有限公司 Camera components that provide optical image stabilization
JP6710775B2 (en) * 2016-03-11 2020-06-17 アップル インコーポレイテッドＡｐｐｌｅ Ｉｎｃ． Optical image stabilization with voice coil motor to move image sensor
KR102938152B1 (en) 2018-06-21 2026-03-12 캠브리지 메카트로닉스 리미티드 Shape memory alloy actuator
GB201816864D0 (en) * 2018-10-16 2018-11-28 Cambridge Mechatronics Ltd Electromagnetic screening of an image sensor from an actuator in a camera
GB2593681A (en) * 2020-03-26 2021-10-06 Cambridge Mechatronics Ltd A shape memory actuator
WO2021229228A1 (en) * 2020-05-13 2021-11-18 Cambridge Mechatronics Limited A shape memory alloy actuator assembly and a method of manufacturing thereof

Also Published As

Publication number Publication date
WO2023126633A1 (en) 2023-07-06
GB202411177D0 (en) 2024-09-11
GB2629980A (en) 2024-11-13
CN118489083A (en) 2024-08-13

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Legal Events

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