IT201700048138A1 - Attuatore per auto-focus di modulo di fotocamera - Google Patents

Attuatore per auto-focus di modulo di fotocamera

Info

Publication number
IT201700048138A1
IT201700048138A1 IT102017000048138A IT201700048138A IT201700048138A1 IT 201700048138 A1 IT201700048138 A1 IT 201700048138A1 IT 102017000048138 A IT102017000048138 A IT 102017000048138A IT 201700048138 A IT201700048138 A IT 201700048138A IT 201700048138 A1 IT201700048138 A1 IT 201700048138A1
Authority
IT
Italy
Prior art keywords
camera module
focus actuator
module auto
auto
focus
Prior art date
Application number
IT102017000048138A
Other languages
English (en)
Italian (it)
Inventor
Markus Köpfer
Original Assignee
Actuator Solutions GmbH
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 Actuator Solutions GmbH filed Critical Actuator Solutions GmbH
Priority to IT102017000048138A priority Critical patent/IT201700048138A1/it
Priority to KR1020197032127A priority patent/KR102298464B1/ko
Priority to CN201880028912.6A priority patent/CN110603487B/zh
Priority to EP18720794.9A priority patent/EP3619576B1/en
Priority to US16/607,152 priority patent/US11073675B2/en
Priority to JP2019560266A priority patent/JP7001713B2/ja
Priority to PCT/IB2018/052773 priority patent/WO2018203173A1/en
Priority to TW107114428A priority patent/TWI766011B/zh
Publication of IT201700048138A1 publication Critical patent/IT201700048138A1/it

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
    • G03B3/10—Power-operated focusing
    • 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
    • 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • 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
    • 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
    • G02B7/09—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic focusing or varying magnification
    • 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
    • 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
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • G03B13/34—Power focusing
    • G03B13/36—Autofocus systems
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lens Barrels (AREA)
IT102017000048138A 2017-05-04 2017-05-04 Attuatore per auto-focus di modulo di fotocamera IT201700048138A1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT102017000048138A IT201700048138A1 (it) 2017-05-04 2017-05-04 Attuatore per auto-focus di modulo di fotocamera
KR1020197032127A KR102298464B1 (ko) 2017-05-04 2018-04-20 카메라 모듈 자동 초점 작동기
CN201880028912.6A CN110603487B (zh) 2017-05-04 2018-04-20 相机模块自动聚焦致动器
EP18720794.9A EP3619576B1 (en) 2017-05-04 2018-04-20 Camera module autofocus actuator
US16/607,152 US11073675B2 (en) 2017-05-04 2018-04-20 Camera module autofocus actuator
JP2019560266A JP7001713B2 (ja) 2017-05-04 2018-04-20 カメラモジュール型自動焦点アクチュエータ
PCT/IB2018/052773 WO2018203173A1 (en) 2017-05-04 2018-04-20 Camera module autofocus actuator
TW107114428A TWI766011B (zh) 2017-05-04 2018-04-27 照相機模組自動對焦致動器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000048138A IT201700048138A1 (it) 2017-05-04 2017-05-04 Attuatore per auto-focus di modulo di fotocamera

Publications (1)

Publication Number Publication Date
IT201700048138A1 true IT201700048138A1 (it) 2018-11-04

Family

ID=59811953

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000048138A IT201700048138A1 (it) 2017-05-04 2017-05-04 Attuatore per auto-focus di modulo di fotocamera

Country Status (8)

Country Link
US (1) US11073675B2 (enExample)
EP (1) EP3619576B1 (enExample)
JP (1) JP7001713B2 (enExample)
KR (1) KR102298464B1 (enExample)
CN (1) CN110603487B (enExample)
IT (1) IT201700048138A1 (enExample)
TW (1) TWI766011B (enExample)
WO (1) WO2018203173A1 (enExample)

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CN112433332A (zh) * 2019-08-09 2021-03-02 新思考电机有限公司 驱动装置、照相装置以及电子设备
JP7189852B2 (ja) * 2019-09-11 2022-12-14 新思考電機有限公司 レンズ駆動装置、カメラ装置及び電子機器
JP7183135B2 (ja) * 2019-10-24 2022-12-05 新思考電機有限公司 レンズ駆動装置、カメラ装置及び電子機器
KR102813370B1 (ko) * 2019-10-31 2025-05-27 삼성전자주식회사 다중 깊이 표현이 가능한 디스플레이 장치
CN110673298B (zh) * 2019-11-12 2025-04-04 河南皓泽电子股份有限公司昆山分公司 一种实现摄像头自动对焦的驱动装置
CN110673297B (zh) * 2019-11-12 2025-04-18 河南皓泽电子股份有限公司昆山分公司 微型光学镜头自动对焦及防抖的驱动装置
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KR102356806B1 (ko) * 2020-04-08 2022-01-28 삼성전기주식회사 렌즈 모듈 및 이를 구비하는 카메라 모듈
CN111552092B (zh) * 2020-06-11 2025-04-25 河南皓泽电子股份有限公司昆山分公司 驱动机构及镜头防抖装置
CN111736294A (zh) * 2020-07-27 2020-10-02 东莞市亚登电子有限公司 Sma致动器及具有其的摄像模块和电子设备
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
KR102369440B1 (ko) * 2020-09-03 2022-03-03 삼성전기주식회사 렌즈 모듈 및 이를 구비하는 카메라 모듈
KR102393215B1 (ko) * 2020-09-03 2022-05-02 삼성전기주식회사 렌즈 모듈 및 이를 구비하는 카메라 모듈
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KR102642907B1 (ko) * 2022-01-07 2024-03-04 삼성전기주식회사 센서 액추에이터 및 이를 포함하는 카메라 모듈
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Publication number Priority date Publication date Assignee Title
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Also Published As

Publication number Publication date
CN110603487A (zh) 2019-12-20
TWI766011B (zh) 2022-06-01
US20200041872A1 (en) 2020-02-06
JP2020518862A (ja) 2020-06-25
TW201907220A (zh) 2019-02-16
JP7001713B2 (ja) 2022-01-20
US11073675B2 (en) 2021-07-27
KR20200002024A (ko) 2020-01-07
WO2018203173A1 (en) 2018-11-08
EP3619576A1 (en) 2020-03-11
EP3619576B1 (en) 2020-09-30
KR102298464B1 (ko) 2021-09-07
CN110603487B (zh) 2021-12-31

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