GB2622735B - Optical system, imaging device, and imaging system - Google Patents

Optical system, imaging device, and imaging system

Info

Publication number
GB2622735B
GB2622735B GB2320076.9A GB202320076A GB2622735B GB 2622735 B GB2622735 B GB 2622735B GB 202320076 A GB202320076 A GB 202320076A GB 2622735 B GB2622735 B GB 2622735B
Authority
GB
United Kingdom
Prior art keywords
imaging
optical system
imaging device
optical
imaging system
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
GB2320076.9A
Other languages
English (en)
Other versions
GB202320076D0 (en
GB2622735A (en
Inventor
Takahashi Makoto
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
Publication of GB202320076D0 publication Critical patent/GB202320076D0/en
Publication of GB2622735A publication Critical patent/GB2622735A/en
Application granted granted Critical
Publication of GB2622735B publication Critical patent/GB2622735B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/20—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
    • G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
    • G02B13/0045—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface having five or more lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/04—Reversed telephoto objectives
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/06—Panoramic objectives; So-called "sky lenses" including panoramic objectives having reflecting surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/64—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having more than six components
    • 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
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • 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
    • 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
    • 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
    • G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Lenses (AREA)
GB2320076.9A 2021-06-29 2022-06-22 Optical system, imaging device, and imaging system Active GB2622735B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021108083 2021-06-29
PCT/JP2022/024914 WO2023276824A1 (ja) 2021-06-29 2022-06-22 光学系、撮像装置および撮像システム

Publications (3)

Publication Number Publication Date
GB202320076D0 GB202320076D0 (en) 2024-02-14
GB2622735A GB2622735A (en) 2024-03-27
GB2622735B true GB2622735B (en) 2026-03-18

Family

ID=84691807

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2320076.9A Active GB2622735B (en) 2021-06-29 2022-06-22 Optical system, imaging device, and imaging system

Country Status (6)

Country Link
US (1) US20240111134A1 (https=)
JP (1) JPWO2023276824A1 (https=)
CN (1) CN117561468A (https=)
DE (1) DE112022003283T5 (https=)
GB (1) GB2622735B (https=)
WO (1) WO2023276824A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024094896A (ja) * 2022-12-28 2024-07-10 キヤノン株式会社 撮像システム、移動体、及びコンピュータプログラム
JP2024106871A (ja) * 2023-01-27 2024-08-08 キヤノン株式会社 画像処理システム、移動体、画像処理方法、およびコンピュータプログラム
CN118818737B (zh) * 2023-04-19 2026-04-24 宁波舜宇车载光学技术有限公司 光学镜头和电子设备
CN116661110B (zh) * 2023-08-02 2023-11-07 江西欧菲光学有限公司 光学镜头、摄像模组及终端设备
CN119960149B (zh) * 2025-04-11 2025-07-22 江西联创电子有限公司 光学镜头

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006224927A (ja) 2005-02-21 2006-08-31 Auto Network Gijutsu Kenkyusho:Kk 車両周辺視認装置
JP2008035201A (ja) * 2006-07-28 2008-02-14 Hitachi Ltd カメラシステム
JP2009064373A (ja) * 2007-09-10 2009-03-26 Toyota Motor Corp モニタ画像シミュレーション装置、モニタ画像シミュレーション方法及びモニタ画像シミュレーションプログラム
JP2010039998A (ja) * 2008-08-08 2010-02-18 Toyota Motor Corp 車両用衝突危険度判定システム及び通信端末
JP5838940B2 (ja) * 2012-09-20 2016-01-06 株式会社デンソー 画像処理装置及び車両制御システム
JP5683629B2 (ja) * 2013-03-27 2015-03-11 オムロンオートモーティブエレクトロニクス株式会社 レーザレーダ装置
JP2015121591A (ja) * 2013-12-20 2015-07-02 株式会社富士通ゼネラル 車載カメラ
JP2017102353A (ja) * 2015-12-04 2017-06-08 キヤノン株式会社 広角レンズ及びそれを有する撮像装置
JP6848136B2 (ja) * 2016-12-05 2021-03-24 日精テクノロジー株式会社 撮像光学系及びそれを有する撮像装置
JP6815210B2 (ja) 2017-01-26 2021-01-20 株式会社タムロン 結像光学系及び撮像装置
JP7451423B2 (ja) * 2018-12-10 2024-03-18 ソニーセミコンダクタソリューションズ株式会社 画像処理装置、画像処理方法および画像処理システム
CN113330731A (zh) * 2019-01-23 2021-08-31 索尼半导体解决方案公司 车载相机

Also Published As

Publication number Publication date
WO2023276824A1 (ja) 2023-01-05
CN117561468A (zh) 2024-02-13
US20240111134A1 (en) 2024-04-04
DE112022003283T5 (de) 2024-07-25
GB202320076D0 (en) 2024-02-14
JPWO2023276824A1 (https=) 2023-01-05
GB2622735A (en) 2024-03-27

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