JP7790929B2 - 撮像装置 - Google Patents

撮像装置

Info

Publication number
JP7790929B2
JP7790929B2 JP2021187607A JP2021187607A JP7790929B2 JP 7790929 B2 JP7790929 B2 JP 7790929B2 JP 2021187607 A JP2021187607 A JP 2021187607A JP 2021187607 A JP2021187607 A JP 2021187607A JP 7790929 B2 JP7790929 B2 JP 7790929B2
Authority
JP
Japan
Prior art keywords
lens
elastic body
housing
lens unit
biasing force
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
JP2021187607A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023074609A (ja
JP2023074609A5 (https=
Inventor
恒介 野▲崎▼
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 JP2021187607A priority Critical patent/JP7790929B2/ja
Priority to US17/982,780 priority patent/US12470788B2/en
Publication of JP2023074609A publication Critical patent/JP2023074609A/ja
Publication of JP2023074609A5 publication Critical patent/JP2023074609A5/ja
Application granted granted Critical
Publication of JP7790929B2 publication Critical patent/JP7790929B2/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
    • G02B27/0006—Optical 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
    • 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
    • G02B7/026—Mountings, adjusting means, or light-tight connections, for optical elements for lenses using retaining rings or springs
    • 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
    • H04N23/51—Housings
    • 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
    • H04N23/52—Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Lens Barrels (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Studio Devices (AREA)
JP2021187607A 2021-11-18 2021-11-18 撮像装置 Active JP7790929B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2021187607A JP7790929B2 (ja) 2021-11-18 2021-11-18 撮像装置
US17/982,780 US12470788B2 (en) 2021-11-18 2022-11-08 Image pickup apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021187607A JP7790929B2 (ja) 2021-11-18 2021-11-18 撮像装置

Publications (3)

Publication Number Publication Date
JP2023074609A JP2023074609A (ja) 2023-05-30
JP2023074609A5 JP2023074609A5 (https=) 2024-11-01
JP7790929B2 true JP7790929B2 (ja) 2025-12-23

Family

ID=86324445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021187607A Active JP7790929B2 (ja) 2021-11-18 2021-11-18 撮像装置

Country Status (2)

Country Link
US (1) US12470788B2 (https=)
JP (1) JP7790929B2 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7770900B2 (ja) 2021-12-17 2025-11-17 キヤノン株式会社 レンズ装置および撮像装置
JP7814913B2 (ja) * 2021-12-17 2026-02-17 キヤノン株式会社 レンズモジュール、撮像装置
JP7814912B2 (ja) 2021-12-17 2026-02-17 キヤノン株式会社 撮像装置
JP2023090254A (ja) 2021-12-17 2023-06-29 キヤノン株式会社 撮像装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170223245A1 (en) 2014-08-04 2017-08-03 Lg Innotek Co., Ltd. Camera Module

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8542451B2 (en) * 2009-03-25 2013-09-24 Magna Electronics Inc. Vehicular camera and lens assembly
JP5601000B2 (ja) * 2010-03-31 2014-10-08 株式会社リコー 撮像装置
US9176298B1 (en) * 2012-10-04 2015-11-03 Drs Network & Imaging Systems, Llc Springless athermal lens design with flexured spacer
JP6054720B2 (ja) 2012-11-28 2016-12-27 京セラ株式会社 光学ユニット、撮像装置、および移動体
US9703176B2 (en) * 2014-01-20 2017-07-11 Lg Innotek Co., Ltd. Camera module for providing operational convenience
DE102015114203B4 (de) * 2015-08-26 2018-03-15 Basler Ag Kameragehäuse-Objektivsystem und Verfahren zum Ein- und Feststellen der Lage eines Objektivs
JP6527598B2 (ja) * 2015-12-24 2019-06-05 京セラ株式会社 撮像装置および車両
US20190235217A1 (en) * 2016-03-18 2019-08-01 Sumitomo Electric Industries, Ltd. Infrared lens unit
JP2018146772A (ja) 2017-03-06 2018-09-20 キヤノン株式会社 光学調整機構を有する撮像装置
KR102097321B1 (ko) * 2017-11-07 2020-04-06 삼성전기주식회사 카메라 모듈
JP7028632B2 (ja) * 2017-12-27 2022-03-02 日本電産コパル株式会社 撮像装置
JP7312164B2 (ja) * 2018-05-24 2023-07-20 マクセル株式会社 レンズユニットおよびカメラモジュール
JP7638070B2 (ja) * 2020-06-09 2025-03-03 マクセル株式会社 レンズユニットおよびカメラモジュール

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170223245A1 (en) 2014-08-04 2017-08-03 Lg Innotek Co., Ltd. Camera Module

Also Published As

Publication number Publication date
US12470788B2 (en) 2025-11-11
JP2023074609A (ja) 2023-05-30
US20230152576A1 (en) 2023-05-18

Similar Documents

Publication Publication Date Title
JP7790929B2 (ja) 撮像装置
US7973854B2 (en) Image pickup apparatus having mechanisms for holding an image pickup element
KR20160103437A (ko) 액추에이터 및 이를 포함하는 카메라 모듈
US11196905B2 (en) Image-capturing apparatus for reducing a number of components of an optical element switching mechanism
JP7814912B2 (ja) 撮像装置
US20210132326A1 (en) Imaging device
JP4493046B2 (ja) レンズ鏡筒及びそのレンズ鏡筒を備えた撮像装置
JP2019109381A (ja) レンズユニットおよびカメラモジュール
JP6517866B2 (ja) 撮像装置
JP6967424B2 (ja) 撮像装置
JP6295613B2 (ja) レンズユニットおよび撮像装置
US11822214B2 (en) Lens apparatus and imaging apparatus having the same
JP2008070790A (ja) 撮像装置
JP7781838B2 (ja) 撮像装置
JP7344729B2 (ja) レンズ鏡筒
JP2008283358A (ja) 撮像装置
JP7853032B2 (ja) レンズユニットおよび撮像装置
JP2025071851A (ja) レンズユニットおよび撮像装置
JP2004203187A (ja) 撮像装置の組付部構造
JP3830455B2 (ja) ピント調整機構、およびそれを用いたカメラ
JP2020016829A (ja) レンズ保持機構及び撮像装置
JP4765443B2 (ja) 鏡胴間部材の固定方法およびレンズユニット並びに撮像装置
JP2024114366A (ja) レンズモジュール、撮像装置およびそれらの製造方法
US12541073B2 (en) Lens unit
JP2007147729A (ja) カメラモジュール

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241023

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20241023

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250624

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20250625

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250819

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: 20251111

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20251211

R150 Certificate of patent or registration of utility model

Ref document number: 7790929

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150