DE112022006181T5 - Optische vorrichtung und bilderzeugungseinheit, die die optische vorrichtung umfasst - Google Patents

Optische vorrichtung und bilderzeugungseinheit, die die optische vorrichtung umfasst Download PDF

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Publication number
DE112022006181T5
DE112022006181T5 DE112022006181.2T DE112022006181T DE112022006181T5 DE 112022006181 T5 DE112022006181 T5 DE 112022006181T5 DE 112022006181 T DE112022006181 T DE 112022006181T DE 112022006181 T5 DE112022006181 T5 DE 112022006181T5
Authority
DE
Germany
Prior art keywords
optical device
layer lens
lens
light
inner layer
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
DE112022006181.2T
Other languages
German (de)
English (en)
Inventor
Yuuki Ishii
Takahide NAKADOI
Noritaka Kishi
Hitoshi Sakaguchi
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 DE112022006181T5 publication Critical patent/DE112022006181T5/de
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B06GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06BMETHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/56Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0006Optical 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
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B17/00Details of cameras or camera bodies; Accessories therefor
    • G03B17/02Bodies
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B17/00Details of cameras or camera bodies; Accessories therefor
    • G03B17/02Bodies
    • G03B17/08Waterproof bodies or housings
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B5/00Adjustment of optical system relative to image or object surface other than for focusing
    • G03B5/06Swinging lens about normal to the optical axis
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80Camera processing pipelines; Components thereof
    • H04N23/81Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10NELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00Piezoelectric or electrostrictive devices
    • H10N30/80Constructional details
    • H10N30/802Circuitry or processes for operating piezoelectric or electrostrictive devices not otherwise provided for, e.g. drive circuits
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B2205/00Adjustment of optical system relative to image or object surface other than for focusing
    • G03B2205/0053Driving means for the movement of one or more optical element
    • G03B2205/0061Driving means for the movement of one or more optical element using piezoelectric actuators

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Lens Barrels (AREA)
  • Studio Devices (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
DE112022006181.2T 2022-02-25 2022-10-20 Optische vorrichtung und bilderzeugungseinheit, die die optische vorrichtung umfasst Pending DE112022006181T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022028248 2022-02-25
JP2022-028248 2022-02-25
PCT/JP2022/039133 WO2023162330A1 (ja) 2022-02-25 2022-10-20 光学装置、および光学装置を備える撮像ユニット

Publications (1)

Publication Number Publication Date
DE112022006181T5 true DE112022006181T5 (de) 2024-11-14

Family

ID=87765376

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112022006181.2T Pending DE112022006181T5 (de) 2022-02-25 2022-10-20 Optische vorrichtung und bilderzeugungseinheit, die die optische vorrichtung umfasst

Country Status (5)

Country Link
US (1) US20240353677A1 (https=)
JP (1) JPWO2023162330A1 (https=)
CN (1) CN118742839A (https=)
DE (1) DE112022006181T5 (https=)
WO (1) WO2023162330A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US10401618B2 (en) 2015-03-11 2019-09-03 Texas Instruments Incorporated Ultrasonic lens cleaning system with current sensing

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2988762B2 (ja) * 1991-09-30 1999-12-13 株式会社ミツトヨ 走査型顕微鏡の光軸調整装置
JPH10193669A (ja) * 1996-12-27 1998-07-28 Canon Inc 計測装置及びその制御方法
JP3526805B2 (ja) * 2000-03-28 2004-05-17 株式会社立山アールアンドディ 対物鏡と広角画像入力装置
JP2012018204A (ja) * 2010-07-06 2012-01-26 Panasonic Corp 撮像装置及び携帯電子機器
JP2012078751A (ja) * 2010-10-06 2012-04-19 Seiko Epson Corp プロジェクター
JP2012114728A (ja) * 2010-11-25 2012-06-14 Olympus Imaging Corp 撮像装置
JP5747064B2 (ja) * 2013-10-11 2015-07-08 株式会社キーエンス 光学情報読取装置及び光学情報読取装置用の設定装置
JP2017085276A (ja) * 2015-10-26 2017-05-18 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、及び液滴排除装置の制御方法、液滴排除装置の制御プログラム
US10682675B2 (en) * 2016-11-01 2020-06-16 Texas Instruments Incorporated Ultrasonic lens cleaning system with impedance monitoring to detect faults or degradation
WO2018100795A1 (ja) * 2016-11-30 2018-06-07 株式会社村田製作所 振動装置、カメラ用水滴除去装置及びカメラ
JP2020086251A (ja) * 2018-11-28 2020-06-04 京セラ株式会社 レンズユニット、レンズユニットの製造方法
JP7067679B2 (ja) * 2020-03-19 2022-05-16 株式会社村田製作所 振動装置及び振動制御方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
US20240353677A1 (en) 2024-10-24
JPWO2023162330A1 (https=) 2023-08-31
WO2023162330A1 (ja) 2023-08-31
CN118742839A (zh) 2024-10-01

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