JP2019527130A5 - - Google Patents

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Publication number
JP2019527130A5
JP2019527130A5 JP2018566947A JP2018566947A JP2019527130A5 JP 2019527130 A5 JP2019527130 A5 JP 2019527130A5 JP 2018566947 A JP2018566947 A JP 2018566947A JP 2018566947 A JP2018566947 A JP 2018566947A JP 2019527130 A5 JP2019527130 A5 JP 2019527130A5
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JP
Japan
Prior art keywords
signal
output
multiplexer
cleaning system
ultrasonic cleaning
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Application number
JP2018566947A
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English (en)
Japanese (ja)
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JP2019527130A (ja
JP7096462B2 (ja
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Priority claimed from US15/186,944 external-priority patent/US10071400B2/en
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Publication of JP2019527130A publication Critical patent/JP2019527130A/ja
Publication of JP2019527130A5 publication Critical patent/JP2019527130A5/ja
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Publication of JP7096462B2 publication Critical patent/JP7096462B2/ja
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JP2018566947A 2016-06-20 2017-06-20 進行波励起を用いる超音波レンズ洗浄 Active JP7096462B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/186,944 US10071400B2 (en) 2016-06-20 2016-06-20 Ultrasonic lens cleaning with travelling wave excitation
US15/186,944 2016-06-20
PCT/US2017/038348 WO2017223094A1 (en) 2016-06-20 2017-06-20 Ultrasonic lens cleaning with travelling wave excitation

Publications (3)

Publication Number Publication Date
JP2019527130A JP2019527130A (ja) 2019-09-26
JP2019527130A5 true JP2019527130A5 (enExample) 2020-07-16
JP7096462B2 JP7096462B2 (ja) 2022-07-06

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Family Applications (1)

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JP2018566947A Active JP7096462B2 (ja) 2016-06-20 2017-06-20 進行波励起を用いる超音波レンズ洗浄

Country Status (5)

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US (1) US10071400B2 (enExample)
EP (1) EP3471899A4 (enExample)
JP (1) JP7096462B2 (enExample)
CN (1) CN109153046A (enExample)
WO (1) WO2017223094A1 (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10591720B2 (en) 2016-06-28 2020-03-17 Texas Instruments Incorporated Optical device housing
US10606069B2 (en) 2016-08-01 2020-03-31 Texas Instruments Incorporated Ultrasound lens structure cleaner architecture and method
US10596604B2 (en) 2016-09-27 2020-03-24 Texas Instruments Incorporated Methods and apparatus using multistage ultrasonic lens cleaning for improved water removal
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
US10598926B2 (en) 2017-02-06 2020-03-24 Texas Instruments Incorporated Optical device housing
US11420238B2 (en) 2017-02-27 2022-08-23 Texas Instruments Incorporated Transducer-induced heating-facilitated cleaning
US11607704B2 (en) 2017-04-20 2023-03-21 Texas Instruments Incorporated Methods and apparatus for electrostatic control of expelled material for lens cleaners
US10780467B2 (en) 2017-04-20 2020-09-22 Texas Instruments Incorporated Methods and apparatus for surface wetting control
US10908414B2 (en) 2017-05-10 2021-02-02 Texas Instruments Incorporated Lens cleaning via electrowetting
US20190106085A1 (en) * 2017-10-10 2019-04-11 GM Global Technology Operations LLC System and method for automated decontamination of vehicle optical sensor lens covers
US10821942B2 (en) * 2018-05-22 2020-11-03 Ford Global Technologies, Llc Lidar windscreen vibration control
JP6943341B2 (ja) 2018-06-28 2021-09-29 株式会社村田製作所 振動装置及び光学検出装置
WO2020003574A1 (ja) * 2018-06-28 2020-01-02 株式会社村田製作所 振動装置及び光学検出装置
CN113260254B (zh) 2019-03-01 2023-08-22 精密种植有限责任公司 农业喷洒系统
US11224902B2 (en) * 2019-05-01 2022-01-18 Ford Global Technologies, Llc Sensor assembly with cleaning
EP3747558B1 (de) * 2019-06-07 2023-09-06 MML Solutions GmbH Vorrichtung, maschine oder maschinenkomponente mit der vorrichtung, verfahren zur überwachung mittels der vorrichtung und verfahren zur reinigung der vorrichtung
FR3101000B1 (fr) * 2019-09-25 2022-07-15 Lille Ecole Centrale Procédé de fusion d’un corps au moyen d’une onde ultrasonore
FR3100998B1 (fr) * 2019-09-25 2022-06-03 Lille Ecole Centrale Dispositif pour nettoyer un support recouvert d’un liquide
WO2021059030A1 (en) 2019-09-27 2021-04-01 Precision Planting Llc Agricultural spraying system
JP7283542B2 (ja) * 2020-03-19 2023-05-30 株式会社村田製作所 振動装置および振動制御方法
JP7205622B2 (ja) * 2020-04-17 2023-01-17 株式会社村田製作所 振動装置
DE102020128903B4 (de) 2020-11-03 2023-11-09 Marelli Automotive Lighting Reutlingen (Germany) GmbH Sensorvorrichtung, Scheinwerfer, teilautonomes Kraftfahrzeug und Verfahren
FR3117384A1 (fr) * 2020-12-14 2022-06-17 Centrale Lille Institut Dispositif pour nettoyer une surface optique
JP7072956B1 (ja) * 2021-12-16 2022-05-23 有限会社エスアンドアールプロジェクト カメラおよび車両
CN115268064A (zh) * 2022-06-27 2022-11-01 江西联创电子有限公司 一种高频振动除雾除尘镜头及其除雾除尘方法
EP4459358A1 (de) * 2023-05-04 2024-11-06 Ritec Rohr-Inspektionstechnik GmbH Reinigungseinrichtung für ein system zur inspektion von rohren oder zu beobachtung von wartungs-, reinigungs- oder instandsetzungsarbeiten in rohren
DE102023136551A1 (de) * 2023-12-22 2025-06-26 Tdk Electronics Ag Optische Anordnung und Verfahren zum Betrieb einer optischen Anordnung

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643135A (en) 1970-06-29 1972-02-15 Ibm Triaxially expandable circuit arrays
US3681626A (en) 1971-11-11 1972-08-01 Branson Instr Oscillatory circuit for ultrasonic cleaning apparatus
SE436675B (sv) 1975-08-12 1985-01-14 Ki Politekhnichsky I Im 50 Let Elektrisk motor driven genom piezoelektriska krafter
US4271371A (en) 1979-09-26 1981-06-02 Kabushiki Kaisha Morita Seisakusho Driving system for an ultrasonic piezoelectric transducer
JPS59204477A (ja) * 1983-05-04 1984-11-19 Nippon Kogaku Kk <Nikon> 超音波モーターの駆動制御回路
GB8421836D0 (en) 1984-08-29 1984-10-03 Smc Metal Tech Co Ltd Contact lens cleaning apparatus
JPH03145976A (ja) * 1989-10-30 1991-06-21 Nikon Corp 超音波モータの駆動装置
JP2541566Y2 (ja) 1991-10-02 1997-07-16 株式会社村上開明堂 モニタ−カメラの水滴除去装置
US6078438A (en) 1997-04-14 2000-06-20 Nikon Corporation Vibration actuator and lens barrel
JPH11260781A (ja) * 1998-03-10 1999-09-24 Dainippon Screen Mfg Co Ltd 基板処理装置
JP2001359287A (ja) 2000-06-12 2001-12-26 Minolta Co Ltd 弾性表面波光学素子
JP4282226B2 (ja) 2000-12-28 2009-06-17 オリンパス株式会社 カメラ
US7492408B2 (en) 2002-05-17 2009-02-17 Olympus Corporation Electronic imaging apparatus with anti-dust function
US7324149B2 (en) 2002-05-20 2008-01-29 Olympus Optical Co., Ltd. Camera and image pick-up device unit having an optical member that is vibrated to remove dust
US7104268B2 (en) 2003-01-10 2006-09-12 Akrion Technologies, Inc. Megasonic cleaning system with buffered cavitation method
US7628865B2 (en) * 2006-04-28 2009-12-08 Asml Netherlands B.V. Methods to clean a surface, a device manufacturing method, a cleaning assembly, cleaning apparatus, and lithographic apparatus
US20080166113A1 (en) 2007-01-09 2008-07-10 Nikon Corporation Camera
JP2009017305A (ja) 2007-07-05 2009-01-22 Hoya Corp 防塵性光透過性部材の製造方法、その部材の用途、及びその部材を具備する撮像装置
US7705517B1 (en) 2008-10-30 2010-04-27 Texas Instruments Incorporated Ultrasound transmitter
US8854505B2 (en) 2008-11-13 2014-10-07 Nikon Corporation Dust-removal optical device, a dust-removal imaging device, and method of manufacturing an optical device for removing dust
US8293026B1 (en) 2009-04-28 2012-10-23 Integrated Medical Systems International, Inc. Fixtures for the cleaning of lenses
RU2393644C1 (ru) 2009-06-09 2010-06-27 Федеральное государственное образовательное учреждение высшего профессионального образования Санкт-Петербургский государственный университет Гидроакустический преобразователь волноводного типа
JP2011175246A (ja) 2010-01-28 2011-09-08 Hoya Corp 撮像装置
JP5455057B2 (ja) 2010-03-16 2014-03-26 キヤノン株式会社 振動体の駆動方法、振動装置、該振動装置を有する駆動装置と塵埃除去装置と光学機器
WO2012129521A1 (en) 2011-03-23 2012-09-27 Gentex Corporation Lens cleaning apparatus
US9458450B2 (en) 2012-03-15 2016-10-04 Flodesign Sonics, Inc. Acoustophoretic separation technology using multi-dimensional standing waves
JP2015134707A (ja) * 2013-12-18 2015-07-27 キヤノン株式会社 圧電材料、圧電素子および電子機器
CN104709241B (zh) 2015-01-27 2017-04-05 陕西师范大学 节能型超声波隐形汽车雨刷系统
KR20170019702A (ko) * 2015-08-12 2017-02-22 삼성전자주식회사 난수 발생 장치
JP3202764U (ja) * 2015-12-10 2016-02-18 アイワ医科工業株式会社 超音波洗浄装置

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