JP7663134B2 - 光学モジュールおよび光学装置 - Google Patents

光学モジュールおよび光学装置 Download PDF

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Publication number
JP7663134B2
JP7663134B2 JP2023564735A JP2023564735A JP7663134B2 JP 7663134 B2 JP7663134 B2 JP 7663134B2 JP 2023564735 A JP2023564735 A JP 2023564735A JP 2023564735 A JP2023564735 A JP 2023564735A JP 7663134 B2 JP7663134 B2 JP 7663134B2
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JP
Japan
Prior art keywords
inner layer
light
gap
lens
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.)
Active
Application number
JP2023564735A
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English (en)
Japanese (ja)
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JPWO2023100399A1 (https=
JPWO2023100399A5 (https=
Inventor
友基 石井
佑果 田中
勝宏 田淵
貴英 中土井
宣孝 岸
仁志 坂口
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 JPWO2023100399A1 publication Critical patent/JPWO2023100399A1/ja
Publication of JPWO2023100399A5 publication Critical patent/JPWO2023100399A5/ja
Application granted granted Critical
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Classifications

    • 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
    • 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
    • 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)
JP2023564735A 2021-11-30 2022-06-17 光学モジュールおよび光学装置 Active JP7663134B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021194449 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 (3)

Publication Number Publication Date
JPWO2023100399A1 JPWO2023100399A1 (https=) 2023-06-08
JPWO2023100399A5 JPWO2023100399A5 (https=) 2024-08-14
JP7663134B2 true JP7663134B2 (ja) 2025-04-16

Family

ID=86611837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023564735A Active JP7663134B2 (ja) 2021-11-30 2022-06-17 光学モジュールおよび光学装置

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=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020003573A1 (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
WO2020021983A1 (ja) 2018-07-27 2020-01-30 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
US20200358938A1 (en) 2019-05-06 2020-11-12 H.P.B. Optoelectronics Co., Ltd. Method for removing foreign substances from a camera system, and camera system
WO2021186898A1 (ja) 2020-03-19 2021-09-23 株式会社村田製作所 振動装置及び振動制御方法

Family Cites Families (6)

* 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
WO2012129521A1 (en) * 2011-03-23 2012-09-27 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
EP3668079B1 (en) * 2017-12-27 2022-09-28 Murata Manufacturing Co., Ltd. Vibratory device and optical detection device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020003573A1 (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
WO2020021983A1 (ja) 2018-07-27 2020-01-30 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
US20200358938A1 (en) 2019-05-06 2020-11-12 H.P.B. Optoelectronics Co., Ltd. Method for removing foreign substances from a camera system, and camera system
WO2021186898A1 (ja) 2020-03-19 2021-09-23 株式会社村田製作所 振動装置及び振動制御方法

Also Published As

Publication number Publication date
CN118339514A (zh) 2024-07-12
JPWO2023100399A1 (https=) 2023-06-08
US20240280803A1 (en) 2024-08-22
WO2023100399A1 (ja) 2023-06-08
DE112022004765T5 (de) 2024-08-14

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