JP6557559B2 - 駆動装置 - Google Patents

駆動装置 Download PDF

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Publication number
JP6557559B2
JP6557559B2 JP2015174459A JP2015174459A JP6557559B2 JP 6557559 B2 JP6557559 B2 JP 6557559B2 JP 2015174459 A JP2015174459 A JP 2015174459A JP 2015174459 A JP2015174459 A JP 2015174459A JP 6557559 B2 JP6557559 B2 JP 6557559B2
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JP
Japan
Prior art keywords
vibrator
vibration
friction member
vibrators
interval
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Expired - Fee Related
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JP2015174459A
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Japanese (ja)
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JP2017051041A (ja
JP2017051041A5 (enExample
Inventor
真 追川
真 追川
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Canon Inc
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Canon Inc
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Priority to JP2015174459A priority Critical patent/JP6557559B2/ja
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Publication of JP2017051041A5 publication Critical patent/JP2017051041A5/ja
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  • Lens Barrels (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP2015174459A 2015-09-04 2015-09-04 駆動装置 Expired - Fee Related JP6557559B2 (ja)

Priority Applications (1)

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JP2015174459A JP6557559B2 (ja) 2015-09-04 2015-09-04 駆動装置

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JP2015174459A JP6557559B2 (ja) 2015-09-04 2015-09-04 駆動装置

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JP2017051041A JP2017051041A (ja) 2017-03-09
JP2017051041A5 JP2017051041A5 (enExample) 2018-10-11
JP6557559B2 true JP6557559B2 (ja) 2019-08-07

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JP2015174459A Expired - Fee Related JP6557559B2 (ja) 2015-09-04 2015-09-04 駆動装置

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102770878B1 (ko) * 2019-08-09 2025-02-20 삼성디스플레이 주식회사 표시 장치
JP7397302B2 (ja) 2019-12-26 2023-12-13 ミツミ電機株式会社 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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0880077A (ja) * 1994-08-31 1996-03-22 Nikon Corp アクチュエータ内蔵機器
JP5506552B2 (ja) * 2010-06-07 2014-05-28 キヤノン株式会社 振動型アクチュエータの制御装置及び振動型アクチュエータの制御方法
JP6305026B2 (ja) * 2013-11-19 2018-04-04 キヤノン株式会社 振動型駆動装置およびこれを用いた動作装置

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JP2017051041A (ja) 2017-03-09

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