JP2021131460A5 - - Google Patents

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Publication number
JP2021131460A5
JP2021131460A5 JP2020026593A JP2020026593A JP2021131460A5 JP 2021131460 A5 JP2021131460 A5 JP 2021131460A5 JP 2020026593 A JP2020026593 A JP 2020026593A JP 2020026593 A JP2020026593 A JP 2020026593A JP 2021131460 A5 JP2021131460 A5 JP 2021131460A5
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JP
Japan
Prior art keywords
contact
optical
axis direction
range
optical axis
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.)
Granted
Application number
JP2020026593A
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English (en)
Japanese (ja)
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JP2021131460A (ja
JP7479868B2 (ja
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Publication date
Application filed filed Critical
Priority to JP2020026593A priority Critical patent/JP7479868B2/ja
Priority claimed from JP2020026593A external-priority patent/JP7479868B2/ja
Priority to US17/178,133 priority patent/US11681119B2/en
Publication of JP2021131460A publication Critical patent/JP2021131460A/ja
Publication of JP2021131460A5 publication Critical patent/JP2021131460A5/ja
Application granted granted Critical
Publication of JP7479868B2 publication Critical patent/JP7479868B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2020026593A 2020-02-19 2020-02-19 光学駆動装置および光学機器 Active JP7479868B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020026593A JP7479868B2 (ja) 2020-02-19 2020-02-19 光学駆動装置および光学機器
US17/178,133 US11681119B2 (en) 2020-02-19 2021-02-17 Optical driving apparatus and optical apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020026593A JP7479868B2 (ja) 2020-02-19 2020-02-19 光学駆動装置および光学機器

Publications (3)

Publication Number Publication Date
JP2021131460A JP2021131460A (ja) 2021-09-09
JP2021131460A5 true JP2021131460A5 (enExample) 2023-01-30
JP7479868B2 JP7479868B2 (ja) 2024-05-09

Family

ID=77272621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020026593A Active JP7479868B2 (ja) 2020-02-19 2020-02-19 光学駆動装置および光学機器

Country Status (2)

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US (1) US11681119B2 (enExample)
JP (1) JP7479868B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022124364A1 (ja) * 2020-12-09 2022-06-16 株式会社ニコン レンズ鏡筒及び撮像装置
WO2022201702A1 (ja) * 2021-03-22 2022-09-29 株式会社ニコン レンズ鏡筒および撮像装置

Family Cites Families (7)

* 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
JP3352260B2 (ja) * 1994-12-27 2002-12-03 キヤノン株式会社 レンズ駆動装置
JPH08251949A (ja) * 1995-03-15 1996-09-27 Canon Inc 振動駆動装置
US5745470A (en) * 1995-05-31 1998-04-28 Kabushiki Kaisha Toshiba Head moving apparatus which cancels leakage flux
JPH1195082A (ja) * 1997-09-17 1999-04-09 Minolta Co Ltd レンズ駆動機構
DE102010001858B4 (de) * 2010-02-11 2014-01-30 Leica Instruments (Singapore) Pte. Ltd. Vorrichtung zur Führung von optischen Elementen
US9671616B2 (en) * 2014-09-02 2017-06-06 Flir Systems, Inc. Optics system with magnetic backlash reduction

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