JPWO2022024953A1 - - Google Patents

Info

Publication number
JPWO2022024953A1
JPWO2022024953A1 JP2022540266A JP2022540266A JPWO2022024953A1 JP WO2022024953 A1 JPWO2022024953 A1 JP WO2022024953A1 JP 2022540266 A JP2022540266 A JP 2022540266A JP 2022540266 A JP2022540266 A JP 2022540266A JP WO2022024953 A1 JPWO2022024953 A1 JP WO2022024953A1
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
JP2022540266A
Other versions
JPWO2022024953A5 (ja
JP7476316B2 (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 JPWO2022024953A1 publication Critical patent/JPWO2022024953A1/ja
Publication of JPWO2022024953A5 publication Critical patent/JPWO2022024953A5/ja
Application granted granted Critical
Publication of JP7476316B2 publication Critical patent/JP7476316B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
    • G03B17/14—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets interchangeably
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
    • 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
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/035—DC motors; Unipolar motors
    • H02K41/0352—Unipolar motors
    • H02K41/0354—Lorentz force motors, e.g. voice coil motors
    • H02K41/0356—Lorentz force motors, e.g. voice coil motors moving along a straight path
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
JP2022540266A 2020-07-30 2021-07-26 レンズ鏡胴 Active JP7476316B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020128982 2020-07-30
JP2020128982 2020-07-30
PCT/JP2021/027445 WO2022024953A1 (ja) 2020-07-30 2021-07-26 レンズ鏡胴

Publications (3)

Publication Number Publication Date
JPWO2022024953A1 true JPWO2022024953A1 (ja) 2022-02-03
JPWO2022024953A5 JPWO2022024953A5 (ja) 2023-04-14
JP7476316B2 JP7476316B2 (ja) 2024-04-30

Family

ID=80035640

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022540266A Active JP7476316B2 (ja) 2020-07-30 2021-07-26 レンズ鏡胴

Country Status (3)

Country Link
US (1) US20230126917A1 (ja)
JP (1) JP7476316B2 (ja)
WO (1) WO2022024953A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102597169B1 (ko) * 2021-11-15 2023-11-02 삼성전기주식회사 센서 시프트 모듈 및 이를 포함하는 카메라 모듈
WO2024127778A1 (ja) * 2022-12-16 2024-06-20 キヤノン株式会社 レンズ装置および撮像装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004334099A (ja) * 2003-05-12 2004-11-25 Matsushita Electric Ind Co Ltd レンズ鏡筒とそれを用いた撮像装置
JP5855474B2 (ja) * 2012-01-26 2016-02-09 オリンパス株式会社 レンズ鏡筒
CN108886316A (zh) * 2016-03-30 2018-11-23 松下知识产权经营株式会社 致动器和线圈单元
CN109073855B (zh) * 2016-04-28 2021-03-09 富士胶片株式会社 光学装置及摄像装置
WO2020022025A1 (ja) * 2018-07-26 2020-01-30 富士フイルム株式会社 レンズ鏡胴、撮像装置、レンズ制御方法及びレンズ制御プログラム
JP2020046693A (ja) * 2019-12-27 2020-03-26 株式会社ニコン 光学機器

Also Published As

Publication number Publication date
US20230126917A1 (en) 2023-04-27
WO2022024953A1 (ja) 2022-02-03
JP7476316B2 (ja) 2024-04-30

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