JP2012039754A5 - - Google Patents

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Publication number
JP2012039754A5
JP2012039754A5 JP2010177526A JP2010177526A JP2012039754A5 JP 2012039754 A5 JP2012039754 A5 JP 2012039754A5 JP 2010177526 A JP2010177526 A JP 2010177526A JP 2010177526 A JP2010177526 A JP 2010177526A JP 2012039754 A5 JP2012039754 A5 JP 2012039754A5
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JP
Japan
Prior art keywords
piezoelectric element
alternating voltage
frequency
vibration
foreign matter
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
JP2010177526A
Other languages
English (en)
Japanese (ja)
Other versions
JP5693081B2 (ja
JP2012039754A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2010177526A priority Critical patent/JP5693081B2/ja
Priority claimed from JP2010177526A external-priority patent/JP5693081B2/ja
Priority to US13/176,649 priority patent/US8884493B2/en
Publication of JP2012039754A publication Critical patent/JP2012039754A/ja
Publication of JP2012039754A5 publication Critical patent/JP2012039754A5/ja
Application granted granted Critical
Publication of JP5693081B2 publication Critical patent/JP5693081B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2010177526A 2010-08-06 2010-08-06 振動発生装置、その駆動方法、異物除去装置および光学装置 Expired - Fee Related JP5693081B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2010177526A JP5693081B2 (ja) 2010-08-06 2010-08-06 振動発生装置、その駆動方法、異物除去装置および光学装置
US13/176,649 US8884493B2 (en) 2010-08-06 2011-07-05 Vibration generating device, driving method therefor, foreign substance removing device, and optical device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010177526A JP5693081B2 (ja) 2010-08-06 2010-08-06 振動発生装置、その駆動方法、異物除去装置および光学装置

Publications (3)

Publication Number Publication Date
JP2012039754A JP2012039754A (ja) 2012-02-23
JP2012039754A5 true JP2012039754A5 (enExample) 2013-09-12
JP5693081B2 JP5693081B2 (ja) 2015-04-01

Family

ID=45555633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010177526A Expired - Fee Related JP5693081B2 (ja) 2010-08-06 2010-08-06 振動発生装置、その駆動方法、異物除去装置および光学装置

Country Status (2)

Country Link
US (1) US8884493B2 (enExample)
JP (1) JP5693081B2 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5430367B2 (ja) 2009-11-26 2014-02-26 キヤノン株式会社 塵埃除去装置および塵埃除去方法
JP2013218259A (ja) * 2012-03-16 2013-10-24 Canon Inc 塵埃除去装置および撮像装置
JP5885552B2 (ja) 2012-03-21 2016-03-15 キヤノン株式会社 振動装置、該振動装置を有する駆動装置、及び光学機器
KR102021894B1 (ko) * 2012-10-18 2019-11-04 엘지전자 주식회사 자동 청소기의 제어방법
US9282224B2 (en) * 2012-12-07 2016-03-08 Samsung Electronics Co., Ltd. Imaging apparatus having efficient dust removal apparatus and camera including the same
JP2015122558A (ja) * 2013-12-20 2015-07-02 リコーイメージング株式会社 撮影装置及び光学素子の加振方法
EP2933996B1 (en) * 2014-04-18 2018-09-19 Canon Kabushiki Kaisha Dust removal apparatus and image pickup apparatus
TWI550923B (zh) * 2014-05-30 2016-09-21 佳能股份有限公司 壓電材料、壓電元件、壓電元件的製造方法和電子器件
CN109417357B (zh) * 2016-06-30 2021-02-05 株式会社尼康 振动波马达及光学设备
EP3606029B1 (en) * 2017-08-09 2021-12-15 Murata Manufacturing Co., Ltd. Method for driving vibration device, and vibration device
CN117335685A (zh) * 2017-10-18 2024-01-02 株式会社尼康 振动波马达、透镜镜筒及拍摄装置
JP6947299B2 (ja) * 2018-05-22 2021-10-13 株式会社村田製作所 振動装置及び駆動装置
WO2021038942A1 (ja) * 2019-08-28 2021-03-04 株式会社村田製作所 振動装置及び光学検出装置
US11531197B1 (en) * 2020-10-29 2022-12-20 Ambarella International Lp Cleaning system to remove debris from a lens

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63249477A (ja) 1987-04-02 1988-10-17 Matsushita Electric Ind Co Ltd 超音波モ−タ駆動装置
TWI393595B (zh) * 2006-03-17 2013-04-21 Michale Goodson J 具有頻率掃描的厚度模式轉換器之超高頻音波處理設備
JP4835461B2 (ja) 2007-02-22 2011-12-14 株式会社ニコン ゴミ除去装置、撮像装置、カメラ
JP4926855B2 (ja) * 2007-06-28 2012-05-09 キヤノン株式会社 光学装置
JP5088155B2 (ja) * 2008-01-31 2012-12-05 株式会社ニコン 光学装置及びそれを備えた光学機器
US8125120B2 (en) * 2008-02-15 2012-02-28 Nikon Corporation Vibration device, antidust device, camera, vibration device inspection method, method for manufacturing vibration device and vibration method
JP5320803B2 (ja) * 2008-04-18 2013-10-23 株式会社ニコン 振動アクチュエータ駆動装置及び光学機器

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