JP7564450B2 - 光学素子駆動装置、カメラモジュール及びカメラ搭載装置 - Google Patents

光学素子駆動装置、カメラモジュール及びカメラ搭載装置 Download PDF

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Publication number
JP7564450B2
JP7564450B2 JP2021138402A JP2021138402A JP7564450B2 JP 7564450 B2 JP7564450 B2 JP 7564450B2 JP 2021138402 A JP2021138402 A JP 2021138402A JP 2021138402 A JP2021138402 A JP 2021138402A JP 7564450 B2 JP7564450 B2 JP 7564450B2
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Japan
Prior art keywords
optical element
support
driving device
element driving
portions
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JP2021138402A
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English (en)
Japanese (ja)
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JP2023032340A (ja
JP2023032340A5 (https=
Inventor
智彦 大坂
洋平 遠田
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
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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
Application filed by Mitsumi Electric Co Ltd filed Critical Mitsumi Electric Co Ltd
Priority to JP2021138402A priority Critical patent/JP7564450B2/ja
Priority to KR1020247005607A priority patent/KR102930715B1/ko
Priority to PCT/JP2022/031304 priority patent/WO2023026964A1/ja
Priority to CN202280055456.0A priority patent/CN117836688A/zh
Priority to US18/685,526 priority patent/US12613454B2/en
Publication of JP2023032340A publication Critical patent/JP2023032340A/ja
Publication of JP2023032340A5 publication Critical patent/JP2023032340A5/ja
Application granted granted Critical
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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
    • 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
    • G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B5/04—Vertical adjustment of lens; Rising fronts
    • 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
    • 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
    • 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
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • 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
    • 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
    • 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
    • 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
    • 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
    • G03B2205/0023—Movement of one or more optical elements for control of motion blur by tilting or inclining one or more optical elements with respect 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Lens Barrels (AREA)
  • Studio Devices (AREA)
JP2021138402A 2021-08-26 2021-08-26 光学素子駆動装置、カメラモジュール及びカメラ搭載装置 Active JP7564450B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2021138402A JP7564450B2 (ja) 2021-08-26 2021-08-26 光学素子駆動装置、カメラモジュール及びカメラ搭載装置
KR1020247005607A KR102930715B1 (ko) 2021-08-26 2022-08-19 광학 소자 구동 장치, 카메라 모듈 및 카메라 탑재 장치
PCT/JP2022/031304 WO2023026964A1 (ja) 2021-08-26 2022-08-19 光学素子駆動装置、カメラモジュール及びカメラ搭載装置
CN202280055456.0A CN117836688A (zh) 2021-08-26 2022-08-19 光学元件驱动装置、摄像机模块及摄像机搭载装置
US18/685,526 US12613454B2 (en) 2021-08-26 2022-08-19 Optical element driving device, camera module, and camera-mounted device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021138402A JP7564450B2 (ja) 2021-08-26 2021-08-26 光学素子駆動装置、カメラモジュール及びカメラ搭載装置

Publications (3)

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JP2023032340A JP2023032340A (ja) 2023-03-09
JP2023032340A5 JP2023032340A5 (https=) 2024-03-01
JP7564450B2 true JP7564450B2 (ja) 2024-10-09

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JP2021138402A Active JP7564450B2 (ja) 2021-08-26 2021-08-26 光学素子駆動装置、カメラモジュール及びカメラ搭載装置

Country Status (5)

Country Link
US (1) US12613454B2 (https=)
JP (1) JP7564450B2 (https=)
KR (1) KR102930715B1 (https=)
CN (1) CN117836688A (https=)
WO (1) WO2023026964A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12541140B2 (en) * 2022-04-27 2026-02-03 Samsung Electro-Mechanics Co., Ltd. Camera module
US20240241426A1 (en) * 2023-01-17 2024-07-18 Tdk Taiwan Corp. Optical element driving mechanism

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006098507A (ja) 2004-09-28 2006-04-13 Kyocera Corp 回転装置
JP2006292959A (ja) 2005-04-08 2006-10-26 Sony Corp レンズ装置及び撮像装置
JP2007041410A (ja) 2005-08-04 2007-02-15 Tamron Co Ltd トルク調整機構およびこれを用いたレンズ装置
JP2009216934A (ja) 2008-03-10 2009-09-24 Sharp Corp アクチュエータ、撮像素子および電子機器
JP2011017769A (ja) 2009-07-07 2011-01-27 Canon Inc 光学機器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10260465A (ja) * 1997-03-17 1998-09-29 Kyocera Corp クリック機構を備えたダイヤル装置
JP2006227062A (ja) * 2005-02-15 2006-08-31 Tamron Co Ltd 進退動駆動装置
KR101566299B1 (ko) * 2009-03-13 2015-11-05 한화테크윈 주식회사 보이스 코일 모듈
JP5768620B2 (ja) 2011-09-22 2015-08-26 Tdk株式会社 レンズ駆動装置
JP6507384B2 (ja) * 2015-10-14 2019-05-08 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
KR102566880B1 (ko) * 2018-07-12 2023-08-16 마이크로엑츄에이터(주) 자동 초점 조절장치
KR102799830B1 (ko) * 2018-09-05 2025-04-28 엘지이노텍 주식회사 카메라 모듈
JP2021124656A (ja) 2020-02-07 2021-08-30 キヤノン株式会社 光学防振装置および光学機器
JP7453570B2 (ja) * 2022-03-08 2024-03-21 ミツミ電機株式会社 光学素子駆動装置、カメラモジュール及びカメラ搭載装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006098507A (ja) 2004-09-28 2006-04-13 Kyocera Corp 回転装置
JP2006292959A (ja) 2005-04-08 2006-10-26 Sony Corp レンズ装置及び撮像装置
JP2007041410A (ja) 2005-08-04 2007-02-15 Tamron Co Ltd トルク調整機構およびこれを用いたレンズ装置
JP2009216934A (ja) 2008-03-10 2009-09-24 Sharp Corp アクチュエータ、撮像素子および電子機器
JP2011017769A (ja) 2009-07-07 2011-01-27 Canon Inc 光学機器

Also Published As

Publication number Publication date
JP2023032340A (ja) 2023-03-09
KR102930715B1 (ko) 2026-02-24
WO2023026964A1 (ja) 2023-03-02
US20240393664A1 (en) 2024-11-28
US12613454B2 (en) 2026-04-28
CN117836688A (zh) 2024-04-05
KR20240055735A (ko) 2024-04-29

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