JP7041174B2 - カメラモジュールのオートフォーカス用アクチュエータ - Google Patents

カメラモジュールのオートフォーカス用アクチュエータ Download PDF

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Publication number
JP7041174B2
JP7041174B2 JP2019570560A JP2019570560A JP7041174B2 JP 7041174 B2 JP7041174 B2 JP 7041174B2 JP 2019570560 A JP2019570560 A JP 2019570560A JP 2019570560 A JP2019570560 A JP 2019570560A JP 7041174 B2 JP7041174 B2 JP 7041174B2
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Japan
Prior art keywords
lens carrier
actuator
sphere
camera module
autofocus
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JP2019570560A
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English (en)
Japanese (ja)
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JP2020525826A5 (OSRAM
JP2020525826A (ja
Inventor
チ－ウェイ・チウ
ハン－チア・ル
ファン－ウェイ・ス
Original Assignee
アクチュエーター・ソリュ―ションズ・ゲーエムベーハー
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    • 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
    • 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
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
JP2019570560A 2017-07-04 2018-07-04 カメラモジュールのオートフォーカス用アクチュエータ Active JP7041174B2 (ja)

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
US201762528822P 2017-07-05 2017-07-05
US62/528,822 2017-07-05
PCT/IB2018/054935 WO2019008522A1 (en) 2017-07-04 2018-07-04 AUTOMATIC FOCUS ACTUATOR FOR CAMERA MODULE

Publications (3)

Publication Number Publication Date
JP2020525826A JP2020525826A (ja) 2020-08-27
JP2020525826A5 JP2020525826A5 (OSRAM) 2021-07-26
JP7041174B2 true JP7041174B2 (ja) 2022-03-23

Family

ID=60294288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019570560A Active JP7041174B2 (ja) 2017-07-04 2018-07-04 カメラモジュールのオートフォーカス用アクチュエータ

Country Status (8)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
KR102692772B1 (ko) 2019-10-03 2024-08-08 액추에이터 솔루션스 게엠베하 굴곡체-기반의 선형 안내 기구를 갖는 원통형 액추에이터 하위조립체
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
WO2024067962A1 (en) * 2022-09-28 2024-04-04 Huawei Technologies Co., Ltd. Optical arrangement for electronic apparatus
US20240319569A1 (en) * 2023-03-22 2024-09-26 Samsung Electro-Mechanics Co., Ltd. Lens driving apparatus and camera module including the same

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007058075A (ja) 2005-08-26 2007-03-08 Konica Minolta Opto Inc 撮影レンズユニット
CN102023364A (zh) 2009-09-11 2011-04-20 三星电机株式会社 镜头致动模块
US20110279916A1 (en) 2009-02-09 2011-11-17 Cambridge Mechatronics Limited Shape memory alloy actuation apparatus
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
JP2014197067A (ja) 2013-03-29 2014-10-16 Tdk株式会社 レンズ駆動装置
WO2016075606A1 (en) 2014-11-12 2016-05-19 Actuator Solutions GmbH Camera module autofocus actuator and control method thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE523806T1 (de) * 2006-03-30 2011-09-15 Cambridge Mechatronics Ltd Kameralinsen-betätigungsvorrichtung
KR20090129986A (ko) * 2007-02-12 2009-12-17 캠브리지 메카트로닉스 리미티드 형상 기억 합금 작동 장치
KR20090081855A (ko) * 2008-01-25 2009-07-29 이-핀 옵티칼 인더스트리 컴퍼니 리미티드 형상 기억 합금을 이용한 렌즈 변위 메커니즘
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
KR101089991B1 (ko) * 2009-11-20 2011-12-05 삼성전기주식회사 카메라 모듈 및 렌즈 이송 장치
KR20110094723A (ko) * 2010-02-17 2011-08-24 삼성전기주식회사 렌즈 구동 엑추에이터 및 카메라 모듈
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
KR101875545B1 (ko) * 2011-09-06 2018-07-06 엘지이노텍 주식회사 자동 초점기
KR101354775B1 (ko) * 2011-12-23 2014-01-22 삼성전기주식회사 카메라 모듈
JP6273491B2 (ja) * 2013-10-22 2018-02-07 新シコー科技株式会社 レンズ駆動装置、カメラ装置及び、電子機器
US9366879B1 (en) * 2014-12-02 2016-06-14 Hutchinson Technology Incorporated Camera lens suspension with polymer bearings
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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007058075A (ja) 2005-08-26 2007-03-08 Konica Minolta Opto Inc 撮影レンズユニット
US20110279916A1 (en) 2009-02-09 2011-11-17 Cambridge Mechatronics Limited Shape memory alloy actuation apparatus
CN102023364A (zh) 2009-09-11 2011-04-20 三星电机株式会社 镜头致动模块
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
JP2014197067A (ja) 2013-03-29 2014-10-16 Tdk株式会社 レンズ駆動装置
WO2016075606A1 (en) 2014-11-12 2016-05-19 Actuator Solutions GmbH Camera module autofocus actuator and control method thereof

Also Published As

Publication number Publication date
TWI753184B (zh) 2022-01-21
TW201907193A (zh) 2019-02-16
US10901173B2 (en) 2021-01-26
EP3452873A1 (en) 2019-03-13
KR102259552B1 (ko) 2021-06-04
CN110741316A (zh) 2020-01-31
IT201700074728A1 (it) 2019-01-04
US20200393638A1 (en) 2020-12-17
WO2019008522A1 (en) 2019-01-10
JP2020525826A (ja) 2020-08-27
CN110741316B (zh) 2021-04-20
KR20200022380A (ko) 2020-03-03
EP3452873B1 (en) 2019-09-11

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