CN117441120A - 透镜单元、摄像装置以及内窥镜 - Google Patents

透镜单元、摄像装置以及内窥镜 Download PDF

Info

Publication number
CN117441120A
CN117441120A CN202180099053.1A CN202180099053A CN117441120A CN 117441120 A CN117441120 A CN 117441120A CN 202180099053 A CN202180099053 A CN 202180099053A CN 117441120 A CN117441120 A CN 117441120A
Authority
CN
China
Prior art keywords
main surface
optical element
lens unit
lens
aperture layer
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.)
Pending
Application number
CN202180099053.1A
Other languages
English (en)
Chinese (zh)
Inventor
萩原硕
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.)
Olympus Corp
Original Assignee
Olympus 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 Olympus Corp filed Critical Olympus Corp
Publication of CN117441120A publication Critical patent/CN117441120A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • A61B1/00163—Optical arrangements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0062—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between
    • G02B3/0068—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between arranged in a single integral body or plate, e.g. laminates or hybrid structures with other optical elements
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Astronomy & Astrophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Lens Barrels (AREA)
  • Endoscopes (AREA)
CN202180099053.1A 2021-07-19 2021-07-19 透镜单元、摄像装置以及内窥镜 Pending CN117441120A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/027022 WO2023002540A1 (ja) 2021-07-19 2021-07-19 レンズユニット、撮像装置、および、内視鏡

Publications (1)

Publication Number Publication Date
CN117441120A true CN117441120A (zh) 2024-01-23

Family

ID=84979248

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180099053.1A Pending CN117441120A (zh) 2021-07-19 2021-07-19 透镜单元、摄像装置以及内窥镜

Country Status (4)

Country Link
US (1) US20240069324A1 (https=)
JP (1) JPWO2023002540A1 (https=)
CN (1) CN117441120A (https=)
WO (1) WO2023002540A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025177529A1 (ja) * 2024-02-22 2025-08-28 オリンパスメディカルシステムズ株式会社 カメラユニット、内視鏡、および、カメラユニットの製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3981263B2 (ja) * 2001-12-06 2007-09-26 オリンパス株式会社 電子内視鏡
JP3926725B2 (ja) * 2002-11-01 2007-06-06 オリンパス株式会社 顕微鏡液浸対物レンズ用先端光学素子及びその製造方法
JP5342838B2 (ja) * 2008-08-28 2013-11-13 ラピスセミコンダクタ株式会社 カメラモジュール及びその製造方法
JP4764942B2 (ja) * 2008-09-25 2011-09-07 シャープ株式会社 光学素子、光学素子ウエハ、光学素子ウエハモジュール、光学素子モジュール、光学素子モジュールの製造方法、電子素子ウエハモジュール、電子素子モジュールの製造方法、電子素子モジュールおよび電子情報機器
JP5118674B2 (ja) * 2009-08-28 2013-01-16 シャープ株式会社 光学素子モジュールおよびその製造方法、電子素子モジュールおよびその製造方法、電子情報機器
JP5540120B2 (ja) * 2011-01-21 2014-07-02 富士フイルム株式会社 スタック型レンズアレイ及びレンズモジュール

Also Published As

Publication number Publication date
WO2023002540A1 (ja) 2023-01-26
US20240069324A1 (en) 2024-02-29
JPWO2023002540A1 (https=) 2023-01-26

Similar Documents

Publication Publication Date Title
US10624527B2 (en) Manufacturing method of optical unit for endoscope, optical unit for endoscope, and endoscope
US20190079280A1 (en) Manufacturing method of optical unit for endoscope, optical unit for endoscope, and endoscope
JP5009209B2 (ja) ウエハ状光学装置およびその製造方法、電子素子ウエハモジュール、センサウエハモジュール、電子素子モジュール、センサモジュール、電子情報機器
CN108025515B (zh) 透镜基板、半导体装置的制造方法以及电子设备
JP5010699B2 (ja) 光学素子およびカメラモジュール
CN101689552B (zh) 相机模块以及制造相机模块的方法
JP2010103493A (ja) 光学素子、光学素子ウエハ、光学素子ウエハモジュール、光学素子モジュール、光学素子モジュールの製造方法、電子素子ウエハモジュール、電子素子モジュールの製造方法、電子素子モジュールおよび電子情報機器
JP2011138089A (ja) ウェハレベルレンズアレイ、レンズモジュール及び撮像ユニット
CN113272707A (zh) 内窥镜用摄像装置的制造方法、内窥镜用摄像装置和内窥镜
KR20180034329A (ko) 적층 렌즈 구조체, 그 제조 방법 및 전자 기기
US20220410512A1 (en) Endoscope, optical laminate, and manufacturing method for optical laminate
CN117441120A (zh) 透镜单元、摄像装置以及内窥镜
JP5003340B2 (ja) 光学素子ユニット及び撮像装置
CN112739248B (zh) 内窥镜透镜单元、内窥镜、以及内窥镜透镜单元的制造方法
JP7627764B2 (ja) 撮像装置、および、内視鏡
US20240065530A1 (en) Lens unit, image pickup apparatus, endoscope, and method of manufacturing lens unit
US12564308B2 (en) Image pickup unit, endoscope, and method for manufacturing image pickup unit
CN112189258A (zh) 内窥镜用摄像装置和内窥镜
WO2019171460A1 (ja) 内視鏡用撮像装置、内視鏡、および内視鏡用撮像装置の製造方法
JP7456072B2 (ja) レンズユニットの製造方法、レンズユニット、撮像装置、および、内視鏡
WO2019138463A1 (ja) 光学ユニットの製造方法、光学ユニット、および内視鏡
WO2025177529A1 (ja) カメラユニット、内視鏡、および、カメラユニットの製造方法
CN113169192A (zh) 摄像装置以及摄像装置的制造方法
JP2010266666A (ja) ウェハレベルレンズアレイの製造方法、ウェハレベルレンズアレイ、レンズモジュール及び撮像ユニット
JP2005136143A (ja) 光電変換装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination