JPWO2020217952A1 - - Google Patents

Info

Publication number
JPWO2020217952A1
JPWO2020217952A1 JP2021515951A JP2021515951A JPWO2020217952A1 JP WO2020217952 A1 JPWO2020217952 A1 JP WO2020217952A1 JP 2021515951 A JP2021515951 A JP 2021515951A JP 2021515951 A JP2021515951 A JP 2021515951A JP WO2020217952 A1 JPWO2020217952 A1 JP WO2020217952A1
Authority
JP
Japan
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
JP2021515951A
Other versions
JP7250117B2 (ja
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 filed Critical
Publication of JPWO2020217952A1 publication Critical patent/JPWO2020217952A1/ja
Priority to JP2023044374A priority Critical patent/JP2023068086A/ja
Application granted granted Critical
Publication of JP7250117B2 publication Critical patent/JP7250117B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
    • G02B27/646—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for small deviations, e.g. due to vibration or shake
    • 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
    • G02B7/021—Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one lens
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/682—Vibration or motion blur correction
    • H04N23/685—Vibration or motion blur correction performed by mechanical compensation
    • H04N23/687—Vibration or motion blur correction performed by mechanical compensation by shifting the lens or sensor position
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/0011—Arrangements or instruments for measuring magnetic variables comprising means, e.g. flux concentrators, flux guides, for guiding or concentrating the magnetic flux, e.g. to the magnetic sensor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/0023—Electronic aspects, e.g. circuits for stimulation, evaluation, control; Treating the measured signals; calibration
    • G01R33/0041—Electronic aspects, e.g. circuits for stimulation, evaluation, control; Treating the measured signals; calibration using feed-back or modulation techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/07—Hall effect devices
    • G01R33/072—Constructional adaptation of the sensor to specific applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/09—Magnetoresistive devices
    • G01R33/091—Constructional adaptation of the sensor to specific applications
    • 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
    • G02B7/023—Mountings, adjusting means, or light-tight connections, for optical elements for lenses permitting adjustment
    • 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
    • G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B2205/0007—Movement of one or more optical elements for control of motion blur
    • 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
    • G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B2205/0007—Movement of one or more optical elements for control of motion blur
    • G03B2205/0015—Movement of one or more optical elements for control of motion blur by displacing one or more optical elements normal to the optical axis
    • 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
    • G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B2205/0053—Driving means for the movement of one or more optical element
    • G03B2205/0069—Driving means for the movement of one or more optical element using electromagnetic actuators, e.g. voice coils
    • 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
    • G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B5/02—Lateral adjustment of lens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Adjustment Of Camera Lenses (AREA)
  • Studio Devices (AREA)
JP2021515951A 2019-04-25 2020-04-06 像ブレ補正装置、撮像装置、レンズ装置 Active JP7250117B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023044374A JP2023068086A (ja) 2019-04-25 2023-03-20 像ブレ補正装置、撮像装置、レンズ装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019084504 2019-04-25
JP2019084504 2019-04-25
PCT/JP2020/015528 WO2020217952A1 (ja) 2019-04-25 2020-04-06 像ブレ補正装置、撮像装置、レンズ装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023044374A Division JP2023068086A (ja) 2019-04-25 2023-03-20 像ブレ補正装置、撮像装置、レンズ装置

Publications (2)

Publication Number Publication Date
JPWO2020217952A1 true JPWO2020217952A1 (ja) 2020-10-29
JP7250117B2 JP7250117B2 (ja) 2023-03-31

Family

ID=72942257

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021515951A Active JP7250117B2 (ja) 2019-04-25 2020-04-06 像ブレ補正装置、撮像装置、レンズ装置
JP2023044374A Pending JP2023068086A (ja) 2019-04-25 2023-03-20 像ブレ補正装置、撮像装置、レンズ装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023044374A Pending JP2023068086A (ja) 2019-04-25 2023-03-20 像ブレ補正装置、撮像装置、レンズ装置

Country Status (3)

Country Link
US (2) US11962904B2 (ja)
JP (2) JP7250117B2 (ja)
WO (1) WO2020217952A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11736787B2 (en) * 2020-04-14 2023-08-22 Selene Photonics, Inc. Digital display welding mask with long-exposure image capture

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011180519A (ja) * 2010-03-03 2011-09-15 Tamron Co Ltd 防振アクチュエータ、及びそれを備えたレンズユニット、カメラ
JP2016509684A (ja) * 2012-12-20 2016-03-31 アップル インコーポレイテッド ボイスコイルモータ光学画像安定化
JP2016187276A (ja) * 2015-03-27 2016-10-27 キヤノン株式会社 駆動ユニット、レンズ鏡筒、及び光学機器
JP2017146532A (ja) * 2016-02-19 2017-08-24 キヤノン株式会社 駆動装置、その制御方法、および制御プログラム、並びに撮像装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5140502B2 (ja) 2007-07-27 2013-02-06 富士フイルム株式会社 Ｘｙステージ、および撮影装置
JP6242145B2 (ja) * 2013-10-10 2017-12-06 キヤノン株式会社 像振れ補正装置、その制御方法および撮像装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011180519A (ja) * 2010-03-03 2011-09-15 Tamron Co Ltd 防振アクチュエータ、及びそれを備えたレンズユニット、カメラ
JP2016509684A (ja) * 2012-12-20 2016-03-31 アップル インコーポレイテッド ボイスコイルモータ光学画像安定化
JP2016187276A (ja) * 2015-03-27 2016-10-27 キヤノン株式会社 駆動ユニット、レンズ鏡筒、及び光学機器
JP2017146532A (ja) * 2016-02-19 2017-08-24 キヤノン株式会社 駆動装置、その制御方法、および制御プログラム、並びに撮像装置

Also Published As

Publication number Publication date
WO2020217952A1 (ja) 2020-10-29
US11962904B2 (en) 2024-04-16
JP7250117B2 (ja) 2023-03-31
US20220006958A1 (en) 2022-01-06
US20240214685A1 (en) 2024-06-27
JP2023068086A (ja) 2023-05-16

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