JP2012157139A5 - - Google Patents

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Publication number
JP2012157139A5
JP2012157139A5 JP2011013255A JP2011013255A JP2012157139A5 JP 2012157139 A5 JP2012157139 A5 JP 2012157139A5 JP 2011013255 A JP2011013255 A JP 2011013255A JP 2011013255 A JP2011013255 A JP 2011013255A JP 2012157139 A5 JP2012157139 A5 JP 2012157139A5
Authority
JP
Japan
Prior art keywords
piezoelectric element
optical
optical member
piezoelectric
attached
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
JP2011013255A
Other languages
English (en)
Japanese (ja)
Other versions
JP5725882B2 (ja
JP2012157139A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2011013255A external-priority patent/JP5725882B2/ja
Priority to JP2011013255A priority Critical patent/JP5725882B2/ja
Priority to SG2012004990A priority patent/SG182935A1/en
Priority to EP12152049.8A priority patent/EP2479595B1/en
Priority to US13/356,927 priority patent/US8840256B2/en
Priority to CN201210021592.6A priority patent/CN102621690B/zh
Publication of JP2012157139A publication Critical patent/JP2012157139A/ja
Priority to HK12112319.5A priority patent/HK1171517B/xx
Publication of JP2012157139A5 publication Critical patent/JP2012157139A5/ja
Publication of JP5725882B2 publication Critical patent/JP5725882B2/ja
Application granted granted Critical
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2011013255A 2011-01-25 2011-01-25 異物除去ユニットおよびそれを備える光学機器 Expired - Fee Related JP5725882B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2011013255A JP5725882B2 (ja) 2011-01-25 2011-01-25 異物除去ユニットおよびそれを備える光学機器
SG2012004990A SG182935A1 (en) 2011-01-25 2012-01-20 Foreign substance removal unit and optical apparatus including foreign substance removal unit
EP12152049.8A EP2479595B1 (en) 2011-01-25 2012-01-23 Foreign substance removal unit and optical apparatus including foreign substance removal unit
US13/356,927 US8840256B2 (en) 2011-01-25 2012-01-24 Foreign substance removal unit and optical apparatus including foreign substance removal unit
CN201210021592.6A CN102621690B (zh) 2011-01-25 2012-01-29 异物清除单元和光学设备
HK12112319.5A HK1171517B (en) 2011-01-25 2012-11-29 Foreign substance removal unit and optical apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011013255A JP5725882B2 (ja) 2011-01-25 2011-01-25 異物除去ユニットおよびそれを備える光学機器

Publications (3)

Publication Number Publication Date
JP2012157139A JP2012157139A (ja) 2012-08-16
JP2012157139A5 true JP2012157139A5 (enExample) 2014-03-06
JP5725882B2 JP5725882B2 (ja) 2015-05-27

Family

ID=45655183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011013255A Expired - Fee Related JP5725882B2 (ja) 2011-01-25 2011-01-25 異物除去ユニットおよびそれを備える光学機器

Country Status (5)

Country Link
US (1) US8840256B2 (enExample)
EP (1) EP2479595B1 (enExample)
JP (1) JP5725882B2 (enExample)
CN (1) CN102621690B (enExample)
SG (1) SG182935A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101975893B1 (ko) * 2012-03-21 2019-09-10 엘지이노텍 주식회사 카메라 모듈
JP5968052B2 (ja) * 2012-04-26 2016-08-10 キヤノン株式会社 塵埃除去装置および撮像装置
US9282224B2 (en) * 2012-12-07 2016-03-08 Samsung Electronics Co., Ltd. Imaging apparatus having efficient dust removal apparatus and camera including the same
US10384239B2 (en) 2016-09-27 2019-08-20 Texas Instruments Incorporated Methods and apparatus for ultrasonic lens cleaner using configurable filter banks
US10682675B2 (en) * 2016-11-01 2020-06-16 Texas Instruments Incorporated Ultrasonic lens cleaning system with impedance monitoring to detect faults or degradation
US11237387B2 (en) 2016-12-05 2022-02-01 Texas Instruments Incorporated Ultrasonic lens cleaning system with foreign material detection
US10695805B2 (en) 2017-02-03 2020-06-30 Texas Instruments Incorporated Control system for a sensor assembly
US10663418B2 (en) 2017-02-03 2020-05-26 Texas Instruments Incorporated Transducer temperature sensing
US11042026B2 (en) 2017-02-24 2021-06-22 Texas Instruments Incorporated Transducer-induced heating and cleaning
US11420238B2 (en) 2017-02-27 2022-08-23 Texas Instruments Incorporated Transducer-induced heating-facilitated cleaning
US10780467B2 (en) 2017-04-20 2020-09-22 Texas Instruments Incorporated Methods and apparatus for surface wetting control
US11607704B2 (en) 2017-04-20 2023-03-21 Texas Instruments Incorporated Methods and apparatus for electrostatic control of expelled material for lens cleaners
CN107041985B (zh) * 2017-04-20 2023-06-23 成都倍瑞科技有限公司 一种手持式人工智能雾化器
US10908414B2 (en) 2017-05-10 2021-02-02 Texas Instruments Incorporated Lens cleaning via electrowetting
JP2021128317A (ja) 2020-02-17 2021-09-02 キヤノン株式会社 撮像装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH065943A (ja) * 1992-06-17 1994-01-14 Kyocera Corp 圧電アクチュエータおよびその駆動方法
JP4282226B2 (ja) * 2000-12-28 2009-06-17 オリンパス株式会社 カメラ
JP2004297948A (ja) * 2003-03-27 2004-10-21 Seiko Epson Corp 圧電アクチュエータおよびこれを備えた装置
JP4942229B2 (ja) * 2007-02-02 2012-05-30 キヤノン株式会社 光学機器
JP4597185B2 (ja) * 2007-02-02 2010-12-15 キヤノン株式会社 塵埃除去装置および塵埃除去装置の駆動方法
US8136952B2 (en) * 2007-02-20 2012-03-20 Canon Kabushiki Kaisha Image capturing apparatus
JP4871802B2 (ja) 2007-07-09 2012-02-08 キヤノン株式会社 駆動装置および撮像装置
JP5247556B2 (ja) * 2009-03-25 2013-07-24 キヤノン株式会社 光学装置
JP5737845B2 (ja) * 2009-04-10 2015-06-17 キヤノン株式会社 振動型駆動装置の制御装置
JP4759635B2 (ja) * 2009-06-15 2011-08-31 オリンパスイメージング株式会社 振動装置

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