JP7608414B2 - レンズ装置および撮像装置 - Google Patents

レンズ装置および撮像装置 Download PDF

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Publication number
JP7608414B2
JP7608414B2 JP2022200902A JP2022200902A JP7608414B2 JP 7608414 B2 JP7608414 B2 JP 7608414B2 JP 2022200902 A JP2022200902 A JP 2022200902A JP 2022200902 A JP2022200902 A JP 2022200902A JP 7608414 B2 JP7608414 B2 JP 7608414B2
Authority
JP
Japan
Prior art keywords
lens
lens group
optical axis
axis direction
closest
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
JP2022200902A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024086039A5 (https=
JP2024086039A (ja
Inventor
幸太 浅野
勝彦 佐藤
功二 佐藤
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2022200902A priority Critical patent/JP7608414B2/ja
Priority to CN202380085700.2A priority patent/CN120359444A/zh
Priority to PCT/JP2023/036140 priority patent/WO2024127778A1/ja
Publication of JP2024086039A publication Critical patent/JP2024086039A/ja
Publication of JP2024086039A5 publication Critical patent/JP2024086039A5/ja
Priority to JP2024211993A priority patent/JP2025023282A/ja
Application granted granted Critical
Publication of JP7608414B2 publication Critical patent/JP7608414B2/ja
Priority to US19/231,639 priority patent/US20250298216A1/en
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
    • G02B7/04—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
    • G02B7/102—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 controlled by a microcomputer
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Lens Barrels (AREA)
JP2022200902A 2022-12-16 2022-12-16 レンズ装置および撮像装置 Active JP7608414B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2022200902A JP7608414B2 (ja) 2022-12-16 2022-12-16 レンズ装置および撮像装置
CN202380085700.2A CN120359444A (zh) 2022-12-16 2023-10-04 镜头设备和摄像设备
PCT/JP2023/036140 WO2024127778A1 (ja) 2022-12-16 2023-10-04 レンズ装置および撮像装置
JP2024211993A JP2025023282A (ja) 2022-12-16 2024-12-05 レンズ装置および撮像装置
US19/231,639 US20250298216A1 (en) 2022-12-16 2025-06-09 Lens apparatus and image pickup apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022200902A JP7608414B2 (ja) 2022-12-16 2022-12-16 レンズ装置および撮像装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024211993A Division JP2025023282A (ja) 2022-12-16 2024-12-05 レンズ装置および撮像装置

Publications (3)

Publication Number Publication Date
JP2024086039A JP2024086039A (ja) 2024-06-27
JP2024086039A5 JP2024086039A5 (https=) 2024-10-03
JP7608414B2 true JP7608414B2 (ja) 2025-01-06

Family

ID=91484792

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022200902A Active JP7608414B2 (ja) 2022-12-16 2022-12-16 レンズ装置および撮像装置
JP2024211993A Pending JP2025023282A (ja) 2022-12-16 2024-12-05 レンズ装置および撮像装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024211993A Pending JP2025023282A (ja) 2022-12-16 2024-12-05 レンズ装置および撮像装置

Country Status (4)

Country Link
US (1) US20250298216A1 (https=)
JP (2) JP7608414B2 (https=)
CN (1) CN120359444A (https=)
WO (1) WO2024127778A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022035192A1 (ko) 2020-08-11 2022-02-17 엘지이노텍 주식회사 카메라 엑추에이터 및 이를 포함하는 카메라 장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0829656A (ja) * 1994-07-14 1996-02-02 Konica Corp レンズ鏡胴
JP3653773B2 (ja) * 1995-02-24 2005-06-02 ソニー株式会社 レンズ鏡筒
JP2000321475A (ja) * 1999-05-13 2000-11-24 Sony Corp 光学駆動装置
KR100866769B1 (ko) * 2007-03-09 2008-11-04 성우전자 주식회사 휴대폰용 카메라의 자동초점조절장치
WO2021054725A1 (ko) * 2019-09-16 2021-03-25 엘지이노텍 주식회사 카메라 모듈
WO2022024953A1 (ja) * 2020-07-30 2022-02-03 富士フイルム株式会社 レンズ鏡胴

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022035192A1 (ko) 2020-08-11 2022-02-17 엘지이노텍 주식회사 카메라 엑추에이터 및 이를 포함하는 카메라 장치

Also Published As

Publication number Publication date
WO2024127778A1 (ja) 2024-06-20
JP2025023282A (ja) 2025-02-14
JP2024086039A (ja) 2024-06-27
CN120359444A (zh) 2025-07-22
US20250298216A1 (en) 2025-09-25

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