JPWO2021251142A1 - - Google Patents

Info

Publication number
JPWO2021251142A1
JPWO2021251142A1 JP2022530118A JP2022530118A JPWO2021251142A1 JP WO2021251142 A1 JPWO2021251142 A1 JP WO2021251142A1 JP 2022530118 A JP2022530118 A JP 2022530118A JP 2022530118 A JP2022530118 A JP 2022530118A JP WO2021251142 A1 JPWO2021251142 A1 JP WO2021251142A1
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
JP2022530118A
Other versions
JP7380876B2 (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 JPWO2021251142A1 publication Critical patent/JPWO2021251142A1/ja
Application granted granted Critical
Publication of JP7380876B2 publication Critical patent/JP7380876B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
    • 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
    • G02B7/08—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism
    • 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
    • G02B7/09—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic 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
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • G03B13/34—Power focusing
    • 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
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/10—Power-operated focusing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Lens Barrels (AREA)
JP2022530118A 2020-06-12 2021-05-26 レンズ鏡筒及び撮像装置 Active JP7380876B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020102216 2020-06-12
JP2020102216 2020-06-12
PCT/JP2021/019984 WO2021251142A1 (ja) 2020-06-12 2021-05-26 レンズ鏡筒及び撮像装置

Publications (2)

Publication Number Publication Date
JPWO2021251142A1 true JPWO2021251142A1 (ja) 2021-12-16
JP7380876B2 JP7380876B2 (ja) 2023-11-15

Family

ID=78845998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022530118A Active JP7380876B2 (ja) 2020-06-12 2021-05-26 レンズ鏡筒及び撮像装置

Country Status (4)

Country Link
US (1) US20230176321A1 (ja)
JP (1) JP7380876B2 (ja)
CN (1) CN115485598A (ja)
WO (1) WO2021251142A1 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010020067A (ja) * 2008-07-10 2010-01-28 Nikon Corp レンズ鏡筒、光学機器。
JP2018200367A (ja) * 2017-05-26 2018-12-20 キヤノン株式会社 レンズ装置
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010020067A (ja) * 2008-07-10 2010-01-28 Nikon Corp レンズ鏡筒、光学機器。
JP2018200367A (ja) * 2017-05-26 2018-12-20 キヤノン株式会社 レンズ装置
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

Also Published As

Publication number Publication date
JP7380876B2 (ja) 2023-11-15
US20230176321A1 (en) 2023-06-08
CN115485598A (zh) 2022-12-16
WO2021251142A1 (ja) 2021-12-16

Similar Documents

Publication Publication Date Title
BR112023005462A2 (ja)
BR112023012656A2 (ja)
BR112021014123A2 (ja)
BR112022009896A2 (ja)
BR112023009656A2 (ja)
BR112022024743A2 (ja)
BR112023006729A2 (ja)
BR102021018859A2 (ja)
BR102021015500A2 (ja)
BR102021007058A2 (ja)
BR112023008622A2 (ja)
BR112023011738A2 (ja)
BR112023016292A2 (ja)
JPWO2022201702A1 (ja)
BR112023004146A2 (ja)
BR112023011610A2 (ja)
BR112023011539A2 (ja)
BR112023008976A2 (ja)
BR102021020147A2 (ja)
BR102021018926A2 (ja)
BR102021018167A2 (ja)
BR102021017576A2 (ja)
BR102021016551A2 (ja)
BR102021016375A2 (ja)
BR102021016200A2 (ja)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20221027

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230509

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20231003

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20231016

R150 Certificate of patent or registration of utility model

Ref document number: 7380876

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150