CN104363814B - 电子内窥镜装置及拍摄模块以及拍摄透镜模制方法 - Google Patents

电子内窥镜装置及拍摄模块以及拍摄透镜模制方法 Download PDF

Info

Publication number
CN104363814B
CN104363814B CN201380026664.9A CN201380026664A CN104363814B CN 104363814 B CN104363814 B CN 104363814B CN 201380026664 A CN201380026664 A CN 201380026664A CN 104363814 B CN104363814 B CN 104363814B
Authority
CN
China
Prior art keywords
lens
flat plate
front lens
back surface
incident light
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
CN201380026664.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN104363814A (zh
Inventor
山本恒喜
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.)
Fujifilm Corp
Original Assignee
Fujifilm Corp
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 Fujifilm Corp filed Critical Fujifilm Corp
Publication of CN104363814A publication Critical patent/CN104363814A/zh
Application granted granted Critical
Publication of CN104363814B publication Critical patent/CN104363814B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00096—Optical elements
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/0011—Manufacturing of endoscope parts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A61B1/05—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G02B23/2423—Optical details of the distal end
    • G02B23/243—Objectives for endoscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2476—Non-optical details, e.g. housings, mountings, supports
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/26—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes using light guides
    • 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
    • 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
    • H04N23/555—Constructional details for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Manufacturing & Machinery (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Lens Barrels (AREA)
  • Studio Devices (AREA)
CN201380026664.9A 2012-05-28 2013-04-23 电子内窥镜装置及拍摄模块以及拍摄透镜模制方法 Active CN104363814B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012120645A JP5941753B2 (ja) 2012-05-28 2012-05-28 電子内視鏡装置及び撮像モジュール並びに撮影レンズモールド方法
JP2012-120645 2012-05-28
PCT/JP2013/061865 WO2013179817A1 (ja) 2012-05-28 2013-04-23 電子内視鏡装置及び撮像モジュール並びに撮影レンズモールド方法

Publications (2)

Publication Number Publication Date
CN104363814A CN104363814A (zh) 2015-02-18
CN104363814B true CN104363814B (zh) 2016-09-21

Family

ID=49673024

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380026664.9A Active CN104363814B (zh) 2012-05-28 2013-04-23 电子内窥镜装置及拍摄模块以及拍摄透镜模制方法

Country Status (4)

Country Link
US (1) US20150065797A1 (enExample)
JP (1) JP5941753B2 (enExample)
CN (1) CN104363814B (enExample)
WO (1) WO2013179817A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6402012B2 (ja) * 2014-12-04 2018-10-10 富士フイルム株式会社 内視鏡の撮像光学系及び撮像ユニット並びに内視鏡
CN107229109A (zh) * 2016-03-23 2017-10-03 大立光电股份有限公司 成像镜头、成像镜头模块及电子装置
WO2018003442A1 (ja) * 2016-06-27 2018-01-04 オリンパス株式会社 内視鏡、内視鏡の製造方法
CN107361731A (zh) * 2017-07-13 2017-11-21 王文战 医用内窥镜
JP7459001B2 (ja) * 2018-06-28 2024-04-01 ボストン サイエンティフィック サイムド，インコーポレイテッド 医療デバイスの封入されたコンポーネントを含む遠位端部
WO2020073735A1 (zh) * 2018-10-09 2020-04-16 宁波舜宇光电信息有限公司 一体式镜筒、光学镜头、摄像模组及组装方法
CN111025513B (zh) * 2018-10-09 2025-04-22 宁波舜宇光电信息有限公司 一体式镜筒、光学镜头、摄像模组及组装方法
CN113678047B (zh) * 2019-03-29 2024-05-28 富士胶片株式会社 内窥镜、内窥镜装置
CN113490449B (zh) * 2019-04-23 2024-08-20 奥林巴斯株式会社 内窥镜的前端单元及内窥镜
JP7216034B2 (ja) * 2020-02-13 2023-01-31 富士フイルム株式会社 内視鏡および内視鏡の分解方法
JP7529413B2 (ja) * 2020-02-26 2024-08-06 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

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5193525A (en) * 1990-11-30 1993-03-16 Vision Sciences Antiglare tip in a sheath for an endoscope
US5188094A (en) * 1991-09-30 1993-02-23 Adair Edwin Lloyd Heat sterilizable electronic video endoscope
JP4061156B2 (ja) * 2002-09-02 2008-03-12 オリンパス株式会社 光学ユニットの組立方法及び光学ユニット組立装置
CA2532652C (en) * 2003-07-22 2008-04-29 Olympus Corporation Method for high-temperature high-pressure steam sterilization treatment of endoscope and endoscope
CA2566404A1 (en) * 2004-05-13 2005-11-24 Stryker Gi Ltd. Endoscopic apparatus provided with inflatable propelling sleeve
WO2006066022A2 (en) * 2004-12-13 2006-06-22 Acmi Corporation Hermetic endoscope assemblage
JP4575198B2 (ja) * 2005-03-10 2010-11-04 オリンパスメディカルシステムズ株式会社 内視鏡撮像ユニット
JP4160577B2 (ja) * 2005-05-09 2008-10-01 オリンパス株式会社 撮像装置
JP4834412B2 (ja) * 2006-02-03 2011-12-14 富士フイルム株式会社 固体撮像装置およびこれを用いた電子内視鏡
JP2007319396A (ja) * 2006-05-31 2007-12-13 Olympus Medical Systems Corp 内視鏡および内視鏡システム
US7951075B2 (en) * 2007-04-23 2011-05-31 Olympus Medical Systems Corp. Inspection method with endoscope
JP5047679B2 (ja) * 2007-04-26 2012-10-10 オリンパスメディカルシステムズ株式会社 撮像ユニットおよび、この撮像ユニットの製造方法
US8366609B2 (en) * 2007-09-18 2013-02-05 Olympus Medical Systems Corp. Actuator and image pickup apparatus
JP5366575B2 (ja) * 2008-05-08 2013-12-11 Ｈｏｙａ株式会社 複数機種の内視鏡
JP5124376B2 (ja) * 2008-07-22 2013-01-23 富士フイルム株式会社 内視鏡の光学系装置およびこれを備えた内視鏡
EP2420880B1 (en) * 2009-04-16 2015-12-02 Olympus Corporation Objective optical system
JP5914325B2 (ja) * 2010-03-09 2016-05-11 オリンパス株式会社 樹脂成形品の製造方法と、樹脂成形品と、内視鏡に用いられる樹脂成形品と、樹脂成形品を具備する内視鏡および樹脂成形品の製造装置
EP2428156A4 (en) * 2010-05-19 2012-06-06 Olympus Medical Systems Corp ENDOSCOPE, CAP FOR ENDOSCOPE AND ENDOSCOPE DEVICE
JP5701532B2 (ja) * 2010-07-23 2015-04-15 オリンパス株式会社 撮像装置の製造方法
JP2012055525A (ja) * 2010-09-09 2012-03-22 Olympus Corp 撮像装置、該撮像装置を具備する内視鏡先端部
JP5139599B2 (ja) * 2010-10-25 2013-02-06 オリンパスメディカルシステムズ株式会社 内視鏡
EP2634614B1 (en) * 2011-08-10 2014-10-08 Olympus Medical Systems Corp. Endoscope device
JP6071187B2 (ja) * 2011-11-09 2017-02-01 オリンパス株式会社 撮像ユニットおよび撮像モジュール
WO2013132681A1 (ja) * 2012-03-06 2013-09-12 オリンパスメディカルシステムズ株式会社 内視鏡用撮像ユニット

Also Published As

Publication number Publication date
JP2013244251A (ja) 2013-12-09
JP5941753B2 (ja) 2016-06-29
US20150065797A1 (en) 2015-03-05
WO2013179817A1 (ja) 2013-12-05
CN104363814A (zh) 2015-02-18

Similar Documents

Publication Publication Date Title
CN104363814B (zh) 电子内窥镜装置及拍摄模块以及拍摄透镜模制方法
JP4009473B2 (ja) カプセル型内視鏡
US8587718B2 (en) Image pickup unit and manufacturing method of image pickup unit
US7591780B2 (en) Miniaturized imaging device with integrated circuit connector system
US7787939B2 (en) Miniaturized imaging device including utility aperture and SSID
CN101133934B (zh) 内窥镜用摄像组件
US8917315B2 (en) Imaging module
CN108577788B (zh) 内窥镜
US10488648B2 (en) Circuit board assembly for a multiple viewing element endoscope using CMOS sensors
WO2016117120A1 (ja) 撮像装置および内視鏡
JP2004532083A (ja) 歯科用カメラまたは内視鏡カメラ
US10542874B2 (en) Imaging device and endoscope device
US20180045948A1 (en) Stereo image pickup unit
US20180067298A1 (en) Imaging apparatus, endoscopic system, and imaging apparatus manufacturing method
CN105816142A (zh) 光学装置及电子内窥镜、以及光学装置的制造方法
JP5841699B2 (ja) 内視鏡
JP6846286B2 (ja) 光学装置、内視鏡、内視鏡装置、及び光学装置の製造方法
CN112136213B (zh) 摄像装置、内窥镜和摄像装置的制造方法
JP5501845B2 (ja) 撮像モジュール
JP2000258698A (ja) 立体視内視鏡
JP2001054025A (ja) 固体撮像装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant