CN118339514A - 光学模块和光学装置 - Google Patents

光学模块和光学装置 Download PDF

Info

Publication number
CN118339514A
CN118339514A CN202280079002.7A CN202280079002A CN118339514A CN 118339514 A CN118339514 A CN 118339514A CN 202280079002 A CN202280079002 A CN 202280079002A CN 118339514 A CN118339514 A CN 118339514A
Authority
CN
China
Prior art keywords
transmitting body
light
gap
light transmitting
optical module
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.)
Pending
Application number
CN202280079002.7A
Other languages
English (en)
Chinese (zh)
Inventor
石井友基
田中佑果
田渊胜宏
中土井贵英
岸宣孝
坂口仁志
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of CN118339514A publication Critical patent/CN118339514A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
    • B08B7/026—Using sound waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/62—Other vehicle fittings for cleaning
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0006—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means to keep optical surfaces clean, e.g. by preventing or removing dirt, stains, contamination, condensation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/08—Waterproof bodies or housings
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B30/00—Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
CN202280079002.7A 2021-11-30 2022-06-17 光学模块和光学装置 Pending CN118339514A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-194449 2021-11-30
JP2021194449 2021-11-30
PCT/JP2022/024333 WO2023100399A1 (ja) 2021-11-30 2022-06-17 光学モジュールおよび光学装置

Publications (1)

Publication Number Publication Date
CN118339514A true CN118339514A (zh) 2024-07-12

Family

ID=86611837

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280079002.7A Pending CN118339514A (zh) 2021-11-30 2022-06-17 光学模块和光学装置

Country Status (5)

Country Link
US (1) US20240280803A1 (https=)
JP (1) JP7663134B2 (https=)
CN (1) CN118339514A (https=)
DE (1) DE112022004765T5 (https=)
WO (1) WO2023100399A1 (https=)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10344770A1 (de) * 2003-09-26 2005-05-04 Siemens Ag Optisches Modul und optisches System
US8899761B2 (en) * 2011-03-23 2014-12-02 Gentex Corporation Lens cleaning apparatus
US9376066B2 (en) * 2011-04-18 2016-06-28 Magna Electronics, Inc. Vehicular camera with variable focus capability
US10401618B2 (en) * 2015-03-11 2019-09-03 Texas Instruments Incorporated Ultrasonic lens cleaning system with current sensing
JP2017170303A (ja) 2016-03-22 2017-09-28 オリンパス株式会社 液滴排除装置と、液滴排除装置を有する画像装置及び上記液滴排除装置の制御方法と上記液滴排除装置の制御プログラム
WO2019130623A1 (ja) * 2017-12-27 2019-07-04 株式会社村田製作所 振動装置及び光学検出装置
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
JP7004620B2 (ja) * 2018-07-27 2022-02-10 京セラ株式会社 結合方法、レンズ、保持機構、カメラ装置および移動体
US11489988B2 (en) * 2019-05-06 2022-11-01 H.P.B. Optoelectronics Co., Ltd. Method for removing foreign substances from a camera system using vibration of piezoelectric component, and camera system comprising the piezoelectric component
CN114829213B (zh) * 2020-03-19 2025-08-05 株式会社村田制作所 振动装置和振动控制方法

Also Published As

Publication number Publication date
US20240280803A1 (en) 2024-08-22
WO2023100399A1 (ja) 2023-06-08
DE112022004765T5 (de) 2024-08-14
JPWO2023100399A1 (https=) 2023-06-08
JP7663134B2 (ja) 2025-04-16

Similar Documents

Publication Publication Date Title
CN111512622B (zh) 振动装置以及光学检测装置
US11369996B2 (en) Vibration device and imaging unit including vibration device
EP3731014B1 (en) Vibration device and optical detection device
JP6819844B1 (ja) 振動装置、および振動装置を備える撮像ユニット
JP7111258B2 (ja) 振動装置及び振動制御方法
CN113179671B (zh) 振动装置和具备振动装置的摄像单元
US11383274B2 (en) Vibration device and imaging unit including vibration device
CN113168076A (zh) 振动装置和具备振动装置的摄像单元
US20240288685A1 (en) Optical module and optical device
US20250328008A1 (en) Imaging unit
CN118339514A (zh) 光学模块和光学装置
JP7663133B2 (ja) 光学モジュールおよび光学装置
CN118984971A (zh) 光学装置和包括光学装置的摄像单元
JP7779326B2 (ja) 振動装置および撮像装置
WO2021220553A1 (ja) 振動装置
JPWO2023100396A5 (https=)
WO2020137262A1 (ja) 振動装置及び光学検出装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination