JP7670119B2 - レンズ鏡筒および撮像装置 - Google Patents

レンズ鏡筒および撮像装置 Download PDF

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Publication number
JP7670119B2
JP7670119B2 JP2023508635A JP2023508635A JP7670119B2 JP 7670119 B2 JP7670119 B2 JP 7670119B2 JP 2023508635 A JP2023508635 A JP 2023508635A JP 2023508635 A JP2023508635 A JP 2023508635A JP 7670119 B2 JP7670119 B2 JP 7670119B2
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JP
Japan
Prior art keywords
bearing
guide shaft
holding frame
lens barrel
lens holding
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
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JP2023508635A
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English (en)
Japanese (ja)
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JPWO2022201702A1 (enrdf_load_stackoverflow
JPWO2022201702A5 (enrdf_load_stackoverflow
Inventor
賢一 北野
拓司 浜崎
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.)
Nikon Corp
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Nikon Corp
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Publication of JPWO2022201702A1 publication Critical patent/JPWO2022201702A1/ja
Publication of JPWO2022201702A5 publication Critical patent/JPWO2022201702A5/ja
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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
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Lens Barrels (AREA)
JP2023508635A 2021-03-22 2021-12-23 レンズ鏡筒および撮像装置 Active JP7670119B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021047354 2021-03-22
JP2021047354 2021-03-22
PCT/JP2021/047843 WO2022201702A1 (ja) 2021-03-22 2021-12-23 レンズ鏡筒および撮像装置

Publications (3)

Publication Number Publication Date
JPWO2022201702A1 JPWO2022201702A1 (enrdf_load_stackoverflow) 2022-09-29
JPWO2022201702A5 JPWO2022201702A5 (enrdf_load_stackoverflow) 2023-10-06
JP7670119B2 true JP7670119B2 (ja) 2025-04-30

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ID=83396763

Family Applications (1)

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JP2023508635A Active JP7670119B2 (ja) 2021-03-22 2021-12-23 レンズ鏡筒および撮像装置

Country Status (2)

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JP (1) JP7670119B2 (enrdf_load_stackoverflow)
WO (1) WO2022201702A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023163255A (ja) * 2022-04-28 2023-11-10 パナソニックＩｐマネジメント株式会社 レンズ駆動装置およびこれを備えたレンズ鏡筒、カメラ

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006035581A1 (ja) 2004-09-29 2006-04-06 Kyocera Corporation カメラモジュール及びこのカメラモジュールを用いた携帯端末
JP2007232889A (ja) 2006-02-28 2007-09-13 Chinontec Kk レンズ鏡筒
WO2011010470A1 (ja) 2009-07-23 2011-01-27 パナソニック株式会社 レンズ鏡筒および撮像装置
JP2012078717A (ja) 2010-10-05 2012-04-19 Olympus Imaging Corp レンズ鏡筒
JP2014202908A (ja) 2013-04-04 2014-10-27 キヤノン株式会社 光学部材駆動装置および撮像装置
JP2018200367A (ja) 2017-05-26 2018-12-20 キヤノン株式会社 レンズ装置
JP2021131460A (ja) 2020-02-19 2021-09-09 キヤノン株式会社 光学駆動装置および光学機器
JP2021135428A (ja) 2020-02-28 2021-09-13 キヤノン株式会社 レンズ装置および撮像装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5515210A (en) * 1993-04-12 1996-05-07 Hughes Aircraft Company Permanent magnetic suspension with roller guides
JP6898623B2 (ja) * 2018-07-06 2021-07-07 あさひ高速印刷株式会社 無線綴じ製本

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006035581A1 (ja) 2004-09-29 2006-04-06 Kyocera Corporation カメラモジュール及びこのカメラモジュールを用いた携帯端末
JP2007232889A (ja) 2006-02-28 2007-09-13 Chinontec Kk レンズ鏡筒
WO2011010470A1 (ja) 2009-07-23 2011-01-27 パナソニック株式会社 レンズ鏡筒および撮像装置
JP2012078717A (ja) 2010-10-05 2012-04-19 Olympus Imaging Corp レンズ鏡筒
JP2014202908A (ja) 2013-04-04 2014-10-27 キヤノン株式会社 光学部材駆動装置および撮像装置
JP2018200367A (ja) 2017-05-26 2018-12-20 キヤノン株式会社 レンズ装置
JP2021131460A (ja) 2020-02-19 2021-09-09 キヤノン株式会社 光学駆動装置および光学機器
JP2021135428A (ja) 2020-02-28 2021-09-13 キヤノン株式会社 レンズ装置および撮像装置

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JPWO2022201702A1 (enrdf_load_stackoverflow) 2022-09-29
WO2022201702A1 (ja) 2022-09-29

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