CN106575025B - 透镜驱动装置 - Google Patents

透镜驱动装置 Download PDF

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Publication number
CN106575025B
CN106575025B CN201580041240.9A CN201580041240A CN106575025B CN 106575025 B CN106575025 B CN 106575025B CN 201580041240 A CN201580041240 A CN 201580041240A CN 106575025 B CN106575025 B CN 106575025B
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CN
China
Prior art keywords
circuit board
bobbin
magnet
elastic member
coil
Prior art date
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Active
Application number
CN201580041240.9A
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English (en)
Chinese (zh)
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CN106575025A (zh
Inventor
朴相沃
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LG Innotek Co Ltd
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LG Innotek Co 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
Priority claimed from KR1020140082957A external-priority patent/KR102330672B1/ko
Priority claimed from KR1020140109728A external-priority patent/KR102220503B1/ko
Application filed by LG Innotek Co Ltd filed Critical LG Innotek Co Ltd
Priority to CN201911392732.9A priority Critical patent/CN111399247B/zh
Priority to CN201911392720.6A priority patent/CN111399246B/zh
Publication of CN106575025A publication Critical patent/CN106575025A/zh
Application granted granted Critical
Publication of CN106575025B publication Critical patent/CN106575025B/zh
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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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/18—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets
    • 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
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Adjustment Of Camera Lenses (AREA)
  • Lens Barrels (AREA)
  • Studio Devices (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
CN201580041240.9A 2014-07-03 2015-06-23 透镜驱动装置 Active CN106575025B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201911392732.9A CN111399247B (zh) 2014-07-03 2015-06-23 透镜驱动装置
CN201911392720.6A CN111399246B (zh) 2014-07-03 2015-06-23 透镜驱动装置

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR1020140082957A KR102330672B1 (ko) 2014-07-03 2014-07-03 렌즈 구동 장치
KR10-2014-0082957 2014-07-03
KR1020140109728A KR102220503B1 (ko) 2014-08-22 2014-08-22 렌즈 구동 장치
KR10-2014-0109728 2014-08-22
PCT/KR2015/006343 WO2016003103A1 (ko) 2014-07-03 2015-06-23 렌즈 구동 장치

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CN201911392720.6A Division CN111399246B (zh) 2014-07-03 2015-06-23 透镜驱动装置
CN201911392732.9A Division CN111399247B (zh) 2014-07-03 2015-06-23 透镜驱动装置

Publications (2)

Publication Number Publication Date
CN106575025A CN106575025A (zh) 2017-04-19
CN106575025B true CN106575025B (zh) 2020-01-31

Family

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Family Applications (3)

Application Number Title Priority Date Filing Date
CN201580041240.9A Active CN106575025B (zh) 2014-07-03 2015-06-23 透镜驱动装置
CN201911392720.6A Active CN111399246B (zh) 2014-07-03 2015-06-23 透镜驱动装置
CN201911392732.9A Active CN111399247B (zh) 2014-07-03 2015-06-23 透镜驱动装置

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN201911392720.6A Active CN111399246B (zh) 2014-07-03 2015-06-23 透镜驱动装置
CN201911392732.9A Active CN111399247B (zh) 2014-07-03 2015-06-23 透镜驱动装置

Country Status (4)

Country Link
US (4) US10042140B2 (enExample)
JP (4) JP6669677B2 (enExample)
CN (3) CN106575025B (enExample)
WO (1) WO2016003103A1 (enExample)

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JP6615770B2 (ja) 2014-03-05 2019-12-04 エルジー イノテック カンパニー リミテッド レンズ駆動装置及びこれを含むカメラモジュール
CN106575025B (zh) * 2014-07-03 2020-01-31 Lg伊诺特有限公司 透镜驱动装置
US9791713B2 (en) * 2014-07-24 2017-10-17 Lg Innotek Co., Ltd. Lens moving apparatus
KR102311663B1 (ko) 2015-03-18 2021-10-13 엘지이노텍 주식회사 렌즈 구동 장치, 및 이를 포함하는 카메라 모듈
KR102532325B1 (ko) * 2016-05-30 2023-05-15 엘지이노텍 주식회사 렌즈 구동 장치, 및 이를 포함하는 카메라 모듈과 광학 기기
CN114415316B (zh) * 2016-05-10 2024-05-03 Lg伊诺特有限公司 透镜驱动设备、摄像机模块和便携式设备
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CN106443949B (zh) * 2016-09-12 2024-12-27 上海比路电子股份有限公司 一种透镜驱动装置
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JP6678252B2 (ja) * 2016-12-28 2020-04-08 アルプスアルパイン株式会社 レンズ駆動装置
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JP6947968B2 (ja) * 2017-06-19 2021-10-13 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
JP6947969B2 (ja) * 2017-06-19 2021-10-13 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
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US11877042B2 (en) 2017-08-23 2024-01-16 Lg Innotek Co., Ltd. Lens driving device, camera module comprising same, and optical apparatus
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KR102467391B1 (ko) * 2017-11-10 2022-11-14 엘지이노텍 주식회사 렌즈 구동 장치 및 이를 포함하는 카메라 모듈 및 광학 기기
KR102435025B1 (ko) * 2017-09-25 2022-08-23 삼성전자주식회사 다른 자기장의 방향을 갖는 복수의 구동부를 포함하는 카메라 모듈
CN209803436U (zh) * 2018-07-25 2019-12-17 台湾东电化股份有限公司 光学组件驱动机构
CN112889263B (zh) * 2018-08-31 2023-10-10 Lg伊诺特有限公司 透镜驱动装置、以及包括该装置的相机模块和光学装置
KR102646364B1 (ko) * 2018-08-31 2024-03-11 엘지이노텍 주식회사 렌즈 구동 장치, 및 이를 포함하는 카메라 모듈 및 광학 기기
WO2020060219A1 (ko) 2018-09-21 2020-03-26 엘지이노텍(주) 렌즈 구동 장치, 및 이를 포함하는 카메라 모듈 및 광학 기기
CN116953879A (zh) * 2018-11-26 2023-10-27 Lg伊诺特有限公司 透镜驱动装置及包括该驱动装置的摄像机模块和光学设备
KR102154200B1 (ko) * 2018-12-07 2020-09-09 삼성전기주식회사 카메라 모듈
EP4130836A3 (en) * 2018-12-27 2023-05-24 Tdk Taiwan Corp. Optical system
CN111600455A (zh) 2019-02-21 2020-08-28 三赢科技（深圳）有限公司 音圈马达及应用其的摄像头模组和电子装置
US11668949B2 (en) * 2019-03-06 2023-06-06 Tdk Taiwan Corp. Optical element driving mechanism
CN112055102B (zh) * 2019-06-06 2021-10-15 华为技术有限公司 一种摄像头模组、摄像机以及移动终端
CN114391123B (zh) * 2019-09-09 2024-03-01 Lg伊诺特有限公司 透镜驱动装置、摄像头模块及光学设备
KR20210093613A (ko) * 2020-01-20 2021-07-28 엘지이노텍 주식회사 렌즈 구동 장치, 및 이를 포함하는 카메라 모듈 및 광학 기기
GB2594921A (en) * 2020-04-16 2021-11-17 Cambridge Mechatronics Ltd Actuator assembly
JP7661102B2 (ja) 2021-04-21 2025-04-14 キヤノン株式会社 振れ補正装置及びそれを有するレンズ鏡筒
CN115327735A (zh) * 2021-05-10 2022-11-11 台湾东电化股份有限公司 光学系统
CN115842459B (zh) * 2022-03-09 2025-11-28 新思考电机有限公司 透镜驱动装置、照相机装置及电子设备
CN115047583A (zh) * 2022-07-05 2022-09-13 河南皓泽电子股份有限公司 镜头驱动机构
WO2024016448A1 (zh) * 2022-07-19 2024-01-25 诚瑞光学(南宁)有限公司 镜头驱动装置
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