CN109313373A - 透镜驱动装置、摄像机模块以及摄像机搭载装置 - Google Patents
透镜驱动装置、摄像机模块以及摄像机搭载装置 Download PDFInfo
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- CN109313373A CN109313373A CN201680086205.3A CN201680086205A CN109313373A CN 109313373 A CN109313373 A CN 109313373A CN 201680086205 A CN201680086205 A CN 201680086205A CN 109313373 A CN109313373 A CN 109313373A
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- Prior art keywords
- ois
- automatic focusing
- magnet
- coil
- movable part
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Classifications
-
- 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
- G02B7/08—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism
-
- 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
- G03B3/04—Focusing arrangements of general interest for cameras, projectors or printers adjusting position of image plane without moving lens
-
- 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
- G03B5/02—Lateral adjustment of lens
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
- G02B27/646—Imaging 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
-
- 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
- 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
-
- 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
- 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
- G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing
- G03B5/04—Vertical adjustment of lens; Rising fronts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
- H02K41/035—DC motors; Unipolar motors
- H02K41/0352—Unipolar motors
- H02K41/0354—Lorentz force motors, e.g. voice coil motors
- H02K41/0356—Lorentz force motors, e.g. voice coil motors moving along a straight path
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
-
- 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
- G03B2205/0007—Movement of one or more optical elements for control of motion blur
-
- 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
- G03B2205/0007—Movement of one or more optical elements for control of motion blur
- G03B2205/0015—Movement of one or more optical elements for control of motion blur by displacing one or more optical elements normal to the optical axis
-
- 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
- G03B2205/0069—Driving means for the movement of one or more optical element using electromagnetic actuators, e.g. voice coils
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/21—Devices for sensing speed or position, or actuated thereby
- H02K11/215—Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Adjustment Of Camera Lenses (AREA)
- Studio Devices (AREA)
- Lens Barrels (AREA)
Abstract
提供透镜驱动装置(1)、摄像机模块(A)以及摄像机搭载装置(M)。透镜驱动装置(1)的抖动修正用支撑部(30)由弹性体材料形成,并具有在与光轴正交的面内可移动地支撑抖动修正可动部(10)的双轴铰链结构。自动聚焦用支撑部(13)具有支撑部本体(41)和补强部(42)。支撑部本体(41)具有连接于自动聚焦固定部(12)的固定端(411)、连接于自动聚焦可动部(11)的自由端(413)、以及连结固定端(411)与自由端(413)的臂(412),臂(412)由弹性体材料形成,并具有厚度形成为比周围薄且以与光轴方向正交的方向为轴的两个铰链部(412a,412b),并且伴随着自动聚焦可动部(11)朝向光轴方向的移动,臂(412)以两个铰链部(412a,412b)处的弯曲方向彼此为相反方向的方式弯曲。补强部(42)由刚性比弹性体材料高的材料形成,且配置在臂(412)的两个铰链部(412a,412b)之间。
Description
PCT国内申请,说明书已公开。
Claims (6)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2016/084036 WO2017206053A1 (zh) | 2016-05-31 | 2016-05-31 | 透镜驱动装置、摄像机模块以及摄像机搭载装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109313373A true CN109313373A (zh) | 2019-02-05 |
CN109313373B CN109313373B (zh) | 2021-11-02 |
Family
ID=60479480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680086205.3A Active CN109313373B (zh) | 2016-05-31 | 2016-05-31 | 透镜驱动装置、摄像机模块以及摄像机搭载装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10802376B2 (zh) |
JP (1) | JP6853487B2 (zh) |
KR (1) | KR102510364B1 (zh) |
CN (1) | CN109313373B (zh) |
WO (1) | WO2017206053A1 (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6652734B2 (ja) | 2015-11-20 | 2020-02-26 | ミツミ電機株式会社 | レンズ駆動装置、カメラモジュール、及びカメラ搭載装置 |
CN108319093B (zh) * | 2017-01-18 | 2021-08-06 | 三美电机株式会社 | 透镜驱动装置、摄像机模块以及摄像机搭载装置 |
USD891504S1 (en) * | 2018-01-12 | 2020-07-28 | Tdk Taiwan Corp. | Driving unit for a camera lens |
USD897405S1 (en) * | 2018-01-12 | 2020-09-29 | Tdk Taiwan Corp. | Driving unit for a camera lens |
WO2019208227A1 (ja) * | 2018-04-27 | 2019-10-31 | ミツミ電機株式会社 | カメラ用アクチュエータ、カメラモジュール、およびカメラ搭載装置 |
KR20200142877A (ko) * | 2019-06-13 | 2020-12-23 | 엘지이노텍 주식회사 | 카메라 장치 |
JP7320403B2 (ja) * | 2019-08-09 | 2023-08-03 | ニデックインスツルメンツ株式会社 | 振れ補正機能付き光学ユニット |
JP7269521B2 (ja) * | 2019-12-12 | 2023-05-09 | ミツミ電機株式会社 | レンズ駆動装置、カメラモジュール、及びカメラ搭載装置 |
KR102473415B1 (ko) * | 2020-03-19 | 2022-12-02 | 삼성전기주식회사 | 카메라 모듈 |
CN212135046U (zh) * | 2020-11-11 | 2020-12-11 | 常州市瑞泰光电有限公司 | 一种镜头驱动装置 |
KR20220137421A (ko) | 2021-04-02 | 2022-10-12 | 삼성전자주식회사 | 카메라 모듈을 포함하는 전자 장치 |
KR20220158309A (ko) * | 2021-05-24 | 2022-12-01 | 자화전자(주) | 다면 돌출형 댐퍼가 적용된 액추에이터 |
US11743565B1 (en) | 2021-09-24 | 2023-08-29 | Apple Inc. | Coil structure of camera actuators |
CN113660406B (zh) * | 2021-10-19 | 2022-02-11 | 江西晶浩光学有限公司 | 弹性件、摄像模组及电子设备 |
WO2024025342A1 (ko) * | 2022-07-29 | 2024-02-01 | 엘지이노텍 주식회사 | 카메라 엑추에이터 및 이를 포함하는 카메라 모듈 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1894953A (zh) * | 2003-12-19 | 2007-01-10 | Hysonic株式会社 | 图像拍摄设备 |
WO2011132920A2 (ko) * | 2010-04-20 | 2011-10-27 | 주식회사 뮤타스 | 카메라 모듈용 보이스 코일 모터 |
CN102879973A (zh) * | 2011-07-15 | 2013-01-16 | 三美电机株式会社 | 透镜架驱动装置 |
CN103309120A (zh) * | 2012-03-14 | 2013-09-18 | 阿尔卑斯电气株式会社 | 透镜驱动装置 |
CN104204934A (zh) * | 2012-02-14 | 2014-12-10 | 三美电机株式会社 | 透镜驱动装置及摄像机 |
WO2015147603A1 (ko) * | 2014-03-27 | 2015-10-01 | 주식회사 디원 | 흔들림 보정 기능을 갖는 카메라모듈 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8175449B2 (en) * | 2006-05-30 | 2012-05-08 | Konica Minolta Opto, Inc. | Driving device, driving mechanism, and image sensing apparatus |
US8842355B2 (en) * | 2007-12-10 | 2014-09-23 | Parker-Hannifin Corporation | Lens shutter and aperture control devices |
KR20090116289A (ko) * | 2008-05-07 | 2009-11-11 | 엘지전자 주식회사 | 평면형 스프링 및 그를 이용한 카메라 모듈 |
US8866919B2 (en) * | 2009-11-06 | 2014-10-21 | Samsung Techwin Co., Ltd. | Shake correction module, camera module comprising the same, and method of manufacturing the camera module |
KR101233572B1 (ko) * | 2011-04-19 | 2013-03-14 | 주식회사 뮤타스 | 카메라 모듈용 보이스 코일 모터 |
KR101170714B1 (ko) * | 2010-07-26 | 2012-08-03 | 자화전자 주식회사 | 자동 초점 엑츄에이터 및 이를 포함하는 카메라 모듈 |
US8670195B2 (en) | 2011-06-09 | 2014-03-11 | Panasonic Corporation | Lens actuator |
KR101851912B1 (ko) * | 2012-06-07 | 2018-04-24 | 아사히 가세이 일렉트로닉스 가부시끼가이샤 | 위치 검출 장치 |
KR20130024938A (ko) | 2013-01-25 | 2013-03-08 | 이봉균 | 봉풍고속순환과 구제제 투입순위 교체 |
JP2015034912A (ja) * | 2013-08-09 | 2015-02-19 | ミツミ電機株式会社 | レンズホルダ駆動装置、カメラモジュール、およびカメラ付き携帯端末 |
KR101517224B1 (ko) * | 2013-09-02 | 2015-05-04 | 주식회사 디원 | 흔들림 보정 카메라모듈 |
KR20150042681A (ko) * | 2013-10-11 | 2015-04-21 | 삼성전기주식회사 | 카메라 모듈 및 이를 포함하는 휴대용 전자 기기 |
KR20150058784A (ko) * | 2013-11-21 | 2015-05-29 | 삼성전자주식회사 | 카메라 모듈 |
US9810917B2 (en) * | 2014-01-24 | 2017-11-07 | Apple Inc. | Passive damping for optical image stabilization |
KR102159746B1 (ko) * | 2014-01-28 | 2020-09-24 | 엘지이노텍 주식회사 | 렌즈 구동장치 및 이를 구비한 카메라 모듈 |
KR101421223B1 (ko) * | 2014-03-25 | 2014-07-22 | 넥스타테크놀로지 주식회사 | 자동 초점 및 손떨림 보정기능을 구비한 카메라 모듈 |
KR101625608B1 (ko) | 2014-11-25 | 2016-05-30 | 주식회사 디원 | 흔들림 보정 기능을 갖는 카메라모듈 |
US9772506B2 (en) * | 2014-11-12 | 2017-09-26 | Tdk Taiwan Corp. | Configuration of flexible connections used in a lens driving module |
KR101555904B1 (ko) * | 2015-02-17 | 2015-09-30 | (주) 엠디펄스 | 카메라 모듈 |
JP6652734B2 (ja) * | 2015-11-20 | 2020-02-26 | ミツミ電機株式会社 | レンズ駆動装置、カメラモジュール、及びカメラ搭載装置 |
CN108319093B (zh) * | 2017-01-18 | 2021-08-06 | 三美电机株式会社 | 透镜驱动装置、摄像机模块以及摄像机搭载装置 |
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2016
- 2016-05-31 US US16/306,049 patent/US10802376B2/en active Active
- 2016-05-31 CN CN201680086205.3A patent/CN109313373B/zh active Active
- 2016-05-31 WO PCT/CN2016/084036 patent/WO2017206053A1/zh active Application Filing
- 2016-05-31 KR KR1020187038012A patent/KR102510364B1/ko active IP Right Grant
- 2016-05-31 JP JP2018555906A patent/JP6853487B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1894953A (zh) * | 2003-12-19 | 2007-01-10 | Hysonic株式会社 | 图像拍摄设备 |
WO2011132920A2 (ko) * | 2010-04-20 | 2011-10-27 | 주식회사 뮤타스 | 카메라 모듈용 보이스 코일 모터 |
CN102879973A (zh) * | 2011-07-15 | 2013-01-16 | 三美电机株式会社 | 透镜架驱动装置 |
CN104204934A (zh) * | 2012-02-14 | 2014-12-10 | 三美电机株式会社 | 透镜驱动装置及摄像机 |
CN103309120A (zh) * | 2012-03-14 | 2013-09-18 | 阿尔卑斯电气株式会社 | 透镜驱动装置 |
WO2015147603A1 (ko) * | 2014-03-27 | 2015-10-01 | 주식회사 디원 | 흔들림 보정 기능을 갖는 카메라모듈 |
Also Published As
Publication number | Publication date |
---|---|
KR102510364B1 (ko) | 2023-03-14 |
US10802376B2 (en) | 2020-10-13 |
WO2017206053A1 (zh) | 2017-12-07 |
US20190294026A1 (en) | 2019-09-26 |
JP2019518234A (ja) | 2019-06-27 |
KR20190015396A (ko) | 2019-02-13 |
JP6853487B2 (ja) | 2021-03-31 |
CN109313373B (zh) | 2021-11-02 |
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