TWI753184B - 相機模組自動對焦致動器 - Google Patents

相機模組自動對焦致動器 Download PDF

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Publication number
TWI753184B
TWI753184B TW107123124A TW107123124A TWI753184B TW I753184 B TWI753184 B TW I753184B TW 107123124 A TW107123124 A TW 107123124A TW 107123124 A TW107123124 A TW 107123124A TW I753184 B TWI753184 B TW I753184B
Authority
TW
Taiwan
Prior art keywords
lens carrier
camera module
spheres
autofocus actuator
module autofocus
Prior art date
Application number
TW107123124A
Other languages
English (en)
Chinese (zh)
Other versions
TW201907193A (zh
Inventor
丘祺緯
陸宏嘉
許鍠瑋
Original Assignee
德商艾斯科技公司
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 德商艾斯科技公司 filed Critical 德商艾斯科技公司
Publication of TW201907193A publication Critical patent/TW201907193A/zh
Application granted granted Critical
Publication of TWI753184B publication Critical patent/TWI753184B/zh

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    • 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
    • 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
    • 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
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
TW107123124A 2017-07-04 2018-07-04 相機模組自動對焦致動器 TWI753184B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IT102017000074728A IT201700074728A1 (it) 2017-07-04 2017-07-04 Attuatore per auto-focus di modulo di fotocamera
IT102017000074728 2017-07-04
??102017000074728 2017-07-04
US201762528822P 2017-07-05 2017-07-05
US62/528,822 2017-07-05

Publications (2)

Publication Number Publication Date
TW201907193A TW201907193A (zh) 2019-02-16
TWI753184B true TWI753184B (zh) 2022-01-21

Family

ID=60294288

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107123124A TWI753184B (zh) 2017-07-04 2018-07-04 相機模組自動對焦致動器

Country Status (8)

Country Link
US (1) US10901173B2 (enExample)
EP (1) EP3452873B1 (enExample)
JP (1) JP7041174B2 (enExample)
KR (1) KR102259552B1 (enExample)
CN (1) CN110741316B (enExample)
IT (1) IT201700074728A1 (enExample)
TW (1) TWI753184B (enExample)
WO (1) WO2019008522A1 (enExample)

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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
JP7475437B2 (ja) 2019-10-03 2024-04-26 アクチュエーター・ソリュ―ションズ・ゲーエムベーハー 可撓部に基づく線形案内機構を伴う円筒型アクチュエータ部分組立体
GB201919339D0 (en) 2019-12-26 2020-02-05 Cambridge Mechatronics Ltd An actuation apparatus
CN111158105A (zh) * 2020-02-10 2020-05-15 睿恩光电有限责任公司 自动对焦用sma线式透镜驱动装置、相机装置及电子设备
CN113464777A (zh) * 2020-03-31 2021-10-01 斯玛特技研有限公司 使用sma线的相机模块侧倾防手震机构
CN111929965B (zh) * 2020-09-29 2020-12-15 常州市瑞泰光电有限公司 摄影装置、镜头安装结构及防抖模块
CN113568131B (zh) * 2021-07-29 2022-05-13 上海信迈电子科技有限公司 透镜驱动装置、摄像装置及移动终端
CN116360061A (zh) * 2021-12-21 2023-06-30 宁波舜宇光电信息有限公司 镜头组件和摄像模组以及摄像模组的对焦方法
CN114253043B (zh) * 2021-12-23 2023-09-29 上海航天控制技术研究所 一种光学系统辅助调焦装置
TWI788209B (zh) * 2022-01-27 2022-12-21 萬里科技股份有限公司 用於相機鏡頭可旋轉環之線性夾持式驅動機構
CN119998724A (zh) * 2022-09-28 2025-05-13 华为技术有限公司 用于电子装置的光学装置
US20240319569A1 (en) * 2023-03-22 2024-09-26 Samsung Electro-Mechanics Co., Ltd. Lens driving apparatus and camera module including the same

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CN204129307U (zh) * 2013-10-22 2015-01-28 思考电机（上海）有限公司 透镜驱动装置、照相装置及电子设备
WO2016089956A1 (en) * 2014-12-02 2016-06-09 Hutchinson Technology Incorporated Ball-bearing retainers
TW201632934A (zh) * 2014-11-12 2016-09-16 艾斯科技公司 相機模組自動對焦致動器及其控制方法

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JP2007058075A (ja) 2005-08-26 2007-03-08 Konica Minolta Opto Inc 撮影レンズユニット
WO2007113478A1 (en) 2006-03-30 2007-10-11 1...Limited Camera lens actuation apparatus
JP5039794B2 (ja) * 2007-02-12 2012-10-03 ケンブリッジ メカトロニクス リミテッド 形状記憶合金駆動装置
KR20090081855A (ko) * 2008-01-25 2009-07-29 이-핀 옵티칼 인더스트리 컴퍼니 리미티드 형상 기억 합금을 이용한 렌즈 변위 메커니즘
US8441749B2 (en) 2009-02-09 2013-05-14 Cambridge Mechatronics Limited Shape memory alloy actuation apparatus
KR101044140B1 (ko) 2009-09-11 2011-06-24 삼성전기주식회사 렌즈 구동 모듈
KR101044219B1 (ko) * 2009-10-19 2011-06-29 삼성전기주식회사 렌즈 구동 모듈
JP5211015B2 (ja) * 2009-11-04 2013-06-12 日立マクセル株式会社 撮像装置
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JP2011209468A (ja) * 2010-03-29 2011-10-20 Seiko Instruments Inc 駆動モジュール、電子機器及び駆動モジュールの制御方法
JP2012105201A (ja) * 2010-11-12 2012-05-31 Seiko Instruments Inc 駆動モジュール及び電子機器
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KR101354775B1 (ko) * 2011-12-23 2014-01-22 삼성전기주식회사 카메라 모듈
JP2013246301A (ja) 2012-05-25 2013-12-09 Panasonic Corp レンズアクチュエータ
JP2014010380A (ja) 2012-07-02 2014-01-20 Panasonic Corp レンズアクチュエータ
JP5861656B2 (ja) 2013-03-29 2016-02-16 Tdk株式会社 レンズ駆動装置
KR102412258B1 (ko) * 2015-10-20 2022-06-24 삼성전자주식회사 떨림 보정 기능을 구비한 카메라 모듈 및 카메라 모듈을 포함하는 전자 장치
KR20170071097A (ko) 2015-12-15 2017-06-23 자화전자(주) 광학용 액추에이터

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204129307U (zh) * 2013-10-22 2015-01-28 思考电机（上海）有限公司 透镜驱动装置、照相装置及电子设备
TW201632934A (zh) * 2014-11-12 2016-09-16 艾斯科技公司 相機模組自動對焦致動器及其控制方法
WO2016089956A1 (en) * 2014-12-02 2016-06-09 Hutchinson Technology Incorporated Ball-bearing retainers

Also Published As

Publication number Publication date
US10901173B2 (en) 2021-01-26
KR20200022380A (ko) 2020-03-03
US20200393638A1 (en) 2020-12-17
CN110741316A (zh) 2020-01-31
KR102259552B1 (ko) 2021-06-04
JP7041174B2 (ja) 2022-03-23
TW201907193A (zh) 2019-02-16
EP3452873B1 (en) 2019-09-11
JP2020525826A (ja) 2020-08-27
IT201700074728A1 (it) 2019-01-04
WO2019008522A1 (en) 2019-01-10
CN110741316B (zh) 2021-04-20
EP3452873A1 (en) 2019-03-13

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