JPWO2021125114A1 - - Google Patents

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Publication number
JPWO2021125114A1
JPWO2021125114A1 JP2021565565A JP2021565565A JPWO2021125114A1 JP WO2021125114 A1 JPWO2021125114 A1 JP WO2021125114A1 JP 2021565565 A JP2021565565 A JP 2021565565A JP 2021565565 A JP2021565565 A JP 2021565565A JP WO2021125114 A1 JPWO2021125114 A1 JP WO2021125114A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021565565A
Other languages
Japanese (ja)
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JP7339362B2 (en
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
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Publication of JPWO2021125114A1 publication Critical patent/JPWO2021125114A1/ja
Application granted granted Critical
Publication of JP7339362B2 publication Critical patent/JP7339362B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
JP2021565565A 2019-12-17 2020-12-11 Lens driver and camera module Active JP7339362B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019227597 2019-12-17
JP2019227597 2019-12-17
PCT/JP2020/046422 WO2021125114A1 (en) 2019-12-17 2020-12-11 Lens driving device and camera module

Publications (2)

Publication Number Publication Date
JPWO2021125114A1 true JPWO2021125114A1 (en) 2021-06-24
JP7339362B2 JP7339362B2 (en) 2023-09-05

Family

ID=76477534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021565565A Active JP7339362B2 (en) 2019-12-17 2020-12-11 Lens driver and camera module

Country Status (3)

Country Link
JP (1) JP7339362B2 (en)
CN (1) CN114846380A (en)
WO (1) WO2021125114A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101072404B1 (en) * 2010-07-22 2011-10-11 넥스타테크놀로지 주식회사 Yoke-free automatic focus control device for a camera
JP2014205911A (en) * 2013-03-21 2014-10-30 大日本印刷株式会社 Stainless steel machining member and manufacturing method of stainless steel machining member
JP2016020992A (en) * 2014-07-15 2016-02-04 岩谷産業株式会社 Lens drive device
KR20190013301A (en) * 2017-08-01 2019-02-11 엘지이노텍 주식회사 A lens moving unit, and camera module and optical instrument including the same
WO2019123902A1 (en) * 2017-12-19 2019-06-27 アルプスアルパイン株式会社 Lens driving device, camera module, and method for manufacturing lens driving device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4579940B2 (en) * 2007-03-08 2010-11-10 小島プレス工業株式会社 Electronic component unit
JP5034685B2 (en) * 2007-05-31 2012-09-26 住友電装株式会社 connector
JP5439991B2 (en) * 2008-08-29 2014-03-12 日本電産株式会社 Bearing structure, motor and fan device
US9151963B2 (en) * 2011-08-24 2015-10-06 Mitsumi Electric Co., Ltd. Lens holder driving device including damper compound suppressing undesired resonance
CN204790260U (en) * 2015-08-14 2015-11-18 惠州市大亚湾永昶电子工业有限公司 Lens driving device
JP6521015B2 (en) * 2017-09-27 2019-05-29 日本電産株式会社 motor
CN109633850A (en) * 2017-10-09 2019-04-16 新思考电机有限公司 Lens driver, photographic means and electronic equipment
JP2021028645A (en) * 2017-12-04 2021-02-25 アルプスアルパイン株式会社 Lens drive device and camera module
CN108508568B (en) * 2018-05-15 2021-07-02 惠州大亚湾三美达光学技术有限公司 Lens driving device and base thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101072404B1 (en) * 2010-07-22 2011-10-11 넥스타테크놀로지 주식회사 Yoke-free automatic focus control device for a camera
JP2014205911A (en) * 2013-03-21 2014-10-30 大日本印刷株式会社 Stainless steel machining member and manufacturing method of stainless steel machining member
JP2016020992A (en) * 2014-07-15 2016-02-04 岩谷産業株式会社 Lens drive device
KR20190013301A (en) * 2017-08-01 2019-02-11 엘지이노텍 주식회사 A lens moving unit, and camera module and optical instrument including the same
WO2019123902A1 (en) * 2017-12-19 2019-06-27 アルプスアルパイン株式会社 Lens driving device, camera module, and method for manufacturing lens driving device

Also Published As

Publication number Publication date
JP7339362B2 (en) 2023-09-05
CN114846380A (en) 2022-08-02
WO2021125114A1 (en) 2021-06-24

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