JP7397302B2 - レンズ駆動装置、カメラモジュールおよびカメラ搭載装置 - Google Patents

レンズ駆動装置、カメラモジュールおよびカメラ搭載装置 Download PDF

Info

Publication number
JP7397302B2
JP7397302B2 JP2019236300A JP2019236300A JP7397302B2 JP 7397302 B2 JP7397302 B2 JP 7397302B2 JP 2019236300 A JP2019236300 A JP 2019236300A JP 2019236300 A JP2019236300 A JP 2019236300A JP 7397302 B2 JP7397302 B2 JP 7397302B2
Authority
JP
Japan
Prior art keywords
optical axis
frame
section
lens
movable
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2019236300A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021105653A5 (https=
JP2021105653A (ja
Inventor
智彦 大坂
俊 鈴木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsumi Electric Co Ltd
Original Assignee
Mitsumi Electric 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 to JP2019236300A priority Critical patent/JP7397302B2/ja
Application filed by Mitsumi Electric Co Ltd filed Critical Mitsumi Electric Co Ltd
Priority to PCT/JP2020/047620 priority patent/WO2021132129A1/ja
Priority to CN202080089267.6A priority patent/CN114868064B/zh
Priority to CN202510111396.5A priority patent/CN119596502A/zh
Priority to KR1020227019347A priority patent/KR102930716B1/ko
Priority to US17/785,463 priority patent/US12436355B2/en
Publication of JP2021105653A publication Critical patent/JP2021105653A/ja
Publication of JP2021105653A5 publication Critical patent/JP2021105653A5/ja
Priority to JP2023200858A priority patent/JP7648937B2/ja
Application granted granted Critical
Publication of JP7397302B2 publication Critical patent/JP7397302B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • 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
    • 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
    • G02B7/021—Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one 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
    • 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
    • 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
    • G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
    • G02B7/102—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens controlled by a microcomputer
    • 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
    • G03B30/00—Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/021—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors using intermittent driving, e.g. step motors, piezoleg motors
    • H02N2/025—Inertial sliding motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/10—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/51—Housings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/142—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices
    • G01D5/145—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
    • 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
    • G03B2205/0046—Movement of one or more optical elements for zooming
    • 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
    • G03B2205/0061—Driving means for the movement of one or more optical element using piezoelectric actuators
    • 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
    • G03B2205/0084—Driving means for the movement of one or more optical element using other types of actuators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/026—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors by pressing one or more vibrators against the driven body
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Lens Barrels (AREA)
  • Studio Devices (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
  • Adjustment Of Camera Lenses (AREA)
JP2019236300A 2019-12-26 2019-12-26 レンズ駆動装置、カメラモジュールおよびカメラ搭載装置 Active JP7397302B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2019236300A JP7397302B2 (ja) 2019-12-26 2019-12-26 レンズ駆動装置、カメラモジュールおよびカメラ搭載装置
CN202080089267.6A CN114868064B (zh) 2019-12-26 2020-12-21 透镜驱动装置、摄像机模块及摄像机搭载装置
CN202510111396.5A CN119596502A (zh) 2019-12-26 2020-12-21 驱动装置、摄像机模块及摄像机搭载装置
KR1020227019347A KR102930716B1 (ko) 2019-12-26 2020-12-21 렌즈 구동 장치, 카메라 모듈 및 카메라 탑재 장치
PCT/JP2020/047620 WO2021132129A1 (ja) 2019-12-26 2020-12-21 レンズ駆動装置、カメラモジュールおよびカメラ搭載装置
US17/785,463 US12436355B2 (en) 2019-12-26 2020-12-21 Lens drive device, camera module, and camera mount device
JP2023200858A JP7648937B2 (ja) 2019-12-26 2023-11-28 カメラモジュールおよびカメラ搭載装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019236300A JP7397302B2 (ja) 2019-12-26 2019-12-26 レンズ駆動装置、カメラモジュールおよびカメラ搭載装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023200858A Division JP7648937B2 (ja) 2019-12-26 2023-11-28 カメラモジュールおよびカメラ搭載装置

Publications (3)

Publication Number Publication Date
JP2021105653A JP2021105653A (ja) 2021-07-26
JP2021105653A5 JP2021105653A5 (https=) 2022-12-15
JP7397302B2 true JP7397302B2 (ja) 2023-12-13

Family

ID=76576073

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2019236300A Active JP7397302B2 (ja) 2019-12-26 2019-12-26 レンズ駆動装置、カメラモジュールおよびカメラ搭載装置
JP2023200858A Active JP7648937B2 (ja) 2019-12-26 2023-11-28 カメラモジュールおよびカメラ搭載装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023200858A Active JP7648937B2 (ja) 2019-12-26 2023-11-28 カメラモジュールおよびカメラ搭載装置

Country Status (5)

Country Link
US (1) US12436355B2 (https=)
JP (2) JP7397302B2 (https=)
KR (1) KR102930716B1 (https=)
CN (2) CN119596502A (https=)
WO (1) WO2021132129A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115903166A (zh) * 2021-09-30 2023-04-04 信泰光学(深圳)有限公司 镜头
JP7792261B2 (ja) * 2022-02-08 2025-12-25 富士フイルム株式会社 駆動装置及び撮像装置
JP7492146B2 (ja) * 2022-03-09 2024-05-29 ミツミ電機株式会社 光学アクチュエータ、カメラモジュール、及びカメラ搭載装置
CN114706186B (zh) * 2022-04-02 2023-05-16 上海比路电子股份有限公司 光学变焦马达、摄像装置及移动终端
CN119604796A (zh) * 2022-08-10 2025-03-11 阿尔卑斯阿尔派株式会社 透镜保持器驱动装置
WO2024157197A1 (en) * 2023-01-27 2024-08-02 Corephotonics Ltd. Hall sensor - magnet geometries for large stroke linear position sensing
CN121750962A (zh) * 2024-09-25 2026-03-27 华为技术有限公司 一种摄像头模组、电子设备

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000014176A (ja) 1998-06-17 2000-01-14 Minolta Co Ltd 駆動装置
JP2002189165A (ja) 2000-12-19 2002-07-05 Minolta Co Ltd レンズ駆動装置
JP2005057839A (ja) 2003-08-06 2005-03-03 Olympus Corp 振動波リニアモータ及びそれを用いたレンズ装置
JP2010066713A (ja) 2008-09-12 2010-03-25 Fujinon Corp レンズ装置
JP2015503775A (ja) 2012-01-17 2015-02-02 ボリーメディアコミュニケーションズ（シンチェン）カンパニーリミテッドＢｏｌｙ Ｍｅｄｉａ Ｃｏｍｍｕｎｉｃａｔｉｏｎｓ （Ｓｈｅｎｚｈｅｎ）Ｃｏ．， Ｌｔｄ 可変焦点レンズ装置及び光学結像装置
JP2017051041A (ja) 2015-09-04 2017-03-09 キヤノン株式会社 駆動装置
JP2019097346A (ja) 2017-11-27 2019-06-20 キヤノン株式会社 振動型モータ、レンズ装置、および、電子機器

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5173409U (https=) * 1974-12-04 1976-06-09
JPS5623228B2 (https=) 1974-12-21 1981-05-29
JPH02111982A (ja) 1988-10-21 1990-04-24 Matsushita Graphic Commun Syst Inc 液体現像装置の現像器
US5225941A (en) 1990-07-03 1993-07-06 Canon Kabushiki Kaisha Driving device
JPH04147107A (ja) * 1990-10-09 1992-05-20 Canon Inc 駆動機構を有する機器
JPH11231198A (ja) 1998-02-12 1999-08-27 Minolta Co Ltd 駆動装置
JPH11265212A (ja) * 1998-03-17 1999-09-28 Minolta Co Ltd 駆動装置
JP4276914B2 (ja) 2003-09-18 2009-06-10 オリンパス株式会社 振動波リニアモータ及びその駆動方法
WO2008096455A1 (ja) * 2007-02-02 2008-08-14 Shicoh Engineering Co., Ltd. レンズ駆動装置、カメラ及びカメラ付き携帯電話
WO2010035818A1 (ja) 2008-09-29 2010-04-01 日本電産コパル株式会社 像振れ補正装置、撮像レンズユニット、及びカメラユニット
TW201248233A (en) * 2011-01-31 2012-12-01 Nidec Copal Corp Lens drive device and imaging device
JP5915038B2 (ja) * 2011-09-06 2016-05-11 株式会社ニコン レンズアセンブリ、レンズ鏡筒および撮像装置
JP6481242B2 (ja) * 2014-10-29 2019-03-13 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
JP6806991B2 (ja) 2016-08-30 2021-01-06 ミツミ電機株式会社 カメラモジュール
KR102350710B1 (ko) * 2017-02-25 2022-01-14 자화전자(주) 줌렌즈용 자동초점 조절장치
JP6997370B2 (ja) 2017-05-25 2022-01-17 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
US11372190B2 (en) 2018-01-05 2022-06-28 Sintai Optical (Shenzhen) Co., Ltd. Camera device having clamping portions and movable carrier

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000014176A (ja) 1998-06-17 2000-01-14 Minolta Co Ltd 駆動装置
JP2002189165A (ja) 2000-12-19 2002-07-05 Minolta Co Ltd レンズ駆動装置
JP2005057839A (ja) 2003-08-06 2005-03-03 Olympus Corp 振動波リニアモータ及びそれを用いたレンズ装置
JP2010066713A (ja) 2008-09-12 2010-03-25 Fujinon Corp レンズ装置
JP2015503775A (ja) 2012-01-17 2015-02-02 ボリーメディアコミュニケーションズ（シンチェン）カンパニーリミテッドＢｏｌｙ Ｍｅｄｉａ Ｃｏｍｍｕｎｉｃａｔｉｏｎｓ （Ｓｈｅｎｚｈｅｎ）Ｃｏ．， Ｌｔｄ 可変焦点レンズ装置及び光学結像装置
JP2017051041A (ja) 2015-09-04 2017-03-09 キヤノン株式会社 駆動装置
JP2019097346A (ja) 2017-11-27 2019-06-20 キヤノン株式会社 振動型モータ、レンズ装置、および、電子機器

Also Published As

Publication number Publication date
US12436355B2 (en) 2025-10-07
CN114868064A (zh) 2022-08-05
CN119596502A (zh) 2025-03-11
KR102930716B1 (ko) 2026-02-24
JP2024015082A (ja) 2024-02-01
US20230022577A1 (en) 2023-01-26
JP2021105653A (ja) 2021-07-26
JP7648937B2 (ja) 2025-03-19
CN114868064B (zh) 2025-08-05
WO2021132129A1 (ja) 2021-07-01
KR20220121795A (ko) 2022-09-01

Similar Documents

Publication Publication Date Title
JP7397302B2 (ja) レンズ駆動装置、カメラモジュールおよびカメラ搭載装置
JP7185176B1 (ja) 超音波駆動装置、カメラモジュール、及びカメラ搭載装置
JP7057516B2 (ja) レンズ駆動装置、カメラモジュール、及びカメラ搭載装置
US12184962B2 (en) Optical element driving device, camera module, and camera-equipped device
JP7575699B2 (ja) レンズ駆動装置、カメラモジュールおよびカメラ搭載装置
JP7617447B2 (ja) レンズ駆動装置、カメラモジュールおよびカメラ搭載装置
US20230408790A1 (en) Drive unit, lens driving device, camera module, and camera-equipped device
JP7440781B2 (ja) レンズ駆動装置、カメラモジュールおよびカメラ搭載装置
JP7269521B2 (ja) レンズ駆動装置、カメラモジュール、及びカメラ搭載装置
JP7093050B2 (ja) レンズ駆動装置、カメラモジュール、及びカメラ搭載装置
JP7372563B2 (ja) レンズ駆動装置、カメラモジュール、及びカメラ搭載装置
JP2025092108A (ja) 光学素子駆動装置、カメラモジュールおよびカメラ搭載装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221207

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20221209

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20231031

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20231113

R150 Certificate of patent or registration of utility model

Ref document number: 7397302

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150