JP6469392B2 - 内視鏡装置 - Google Patents

内視鏡装置 Download PDF

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Publication number
JP6469392B2
JP6469392B2 JP2014182169A JP2014182169A JP6469392B2 JP 6469392 B2 JP6469392 B2 JP 6469392B2 JP 2014182169 A JP2014182169 A JP 2014182169A JP 2014182169 A JP2014182169 A JP 2014182169A JP 6469392 B2 JP6469392 B2 JP 6469392B2
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JP
Japan
Prior art keywords
light
light emitting
layer
emitting device
emitting
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.)
Expired - Fee Related
Application number
JP2014182169A
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English (en)
Japanese (ja)
Other versions
JP2015077400A5 (enExample
JP2015077400A (ja
Inventor
山崎　舜平
舜平 山崎
平形　吉晴
吉晴 平形
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.)
Semiconductor Energy Laboratory Co Ltd
Original Assignee
Semiconductor Energy Laboratory Co Ltd
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 Semiconductor Energy Laboratory Co Ltd filed Critical Semiconductor Energy Laboratory Co Ltd
Priority to JP2014182169A priority Critical patent/JP6469392B2/ja
Publication of JP2015077400A publication Critical patent/JP2015077400A/ja
Publication of JP2015077400A5 publication Critical patent/JP2015077400A5/ja
Application granted granted Critical
Publication of JP6469392B2 publication Critical patent/JP6469392B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/07—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 with illuminating arrangements using light-conductive means, e.g. optical fibres
    • 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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/0605—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 with illuminating arrangements for spatially modulated illumination
    • 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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/0607—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 with illuminating arrangements for annular illumination
    • 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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/0615—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 with illuminating arrangements for radial illumination
    • 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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/0623—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 with illuminating arrangements for off-axis illumination
    • 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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/0625—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 with illuminating arrangements for multiple fixed illumination angles
    • 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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/0661—Endoscope light sources
    • A61B1/0676—Endoscope light sources at distal tip of an endoscope
    • 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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/0661—Endoscope light sources
    • A61B1/0684—Endoscope light sources using light emitting diodes [LED]
    • 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
    • G02B23/2461—Illumination
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)
  • Electroluminescent Light Sources (AREA)
JP2014182169A 2013-09-11 2014-09-08 内視鏡装置 Expired - Fee Related JP6469392B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014182169A JP6469392B2 (ja) 2013-09-11 2014-09-08 内視鏡装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013188612 2013-09-11
JP2013188612 2013-09-11
JP2014182169A JP6469392B2 (ja) 2013-09-11 2014-09-08 内視鏡装置

Publications (3)

Publication Number Publication Date
JP2015077400A JP2015077400A (ja) 2015-04-23
JP2015077400A5 JP2015077400A5 (enExample) 2017-10-19
JP6469392B2 true JP6469392B2 (ja) 2019-02-13

Family

ID=52626207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014182169A Expired - Fee Related JP6469392B2 (ja) 2013-09-11 2014-09-08 内視鏡装置

Country Status (2)

Country Link
US (1) US20150073212A1 (enExample)
JP (1) JP6469392B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9788755B2 (en) * 2011-05-26 2017-10-17 Covidien Lp Illumination systems and devices for tracheal tubes
KR101795674B1 (ko) * 2017-03-29 2017-11-08 김종천 질을 위한 광조사장치
CN107252300B (zh) * 2017-06-01 2020-06-30 京东方科技集团股份有限公司 光纤内窥镜及其制作方法
GB2563240B (en) * 2017-06-07 2019-12-18 Egyptian Commerce Company Eco Laparoscopic camera
CN109419487A (zh) * 2017-08-25 2019-03-05 长绩科技股份有限公司 微型内视镜结构
DE102018126794A1 (de) 2018-10-26 2020-04-30 Hoya Corporation Endoskopkopf mit einem Gehäuseelement aus einem durchsichtigen Material
US12167939B2 (en) * 2019-04-01 2024-12-17 West Virginia University Board of Governors on behalf of West Virginia University Surgical devices and methods for bariatric and gastroesophageal surgery
CN110251057A (zh) * 2019-07-04 2019-09-20 苏州新光维医疗科技有限公司 内窥镜
US20240023811A1 (en) * 2022-07-20 2024-01-25 California Institute Of Technology Systems for Biomarker Detection and Methods Thereof

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1675216A (en) * 1925-11-09 1928-06-26 Heimberger Hermann Endoscope
JP2004275542A (ja) * 2003-03-17 2004-10-07 Olympus Corp カプセル型内視鏡
US20050137459A1 (en) * 2003-12-17 2005-06-23 Scimed Life Systems, Inc. Medical device with OLED illumination light source
JP2006149933A (ja) * 2004-12-01 2006-06-15 Pentax Corp 内視鏡装置
US7585275B2 (en) * 2005-01-18 2009-09-08 Hoya Corporation Capsule endoscope
JP4922601B2 (ja) * 2005-11-18 2012-04-25 オリンパス株式会社 内視鏡用照明光量増大ユニット及び内視鏡システム
WO2007092108A2 (en) * 2006-02-07 2007-08-16 Boston Scientific Limited Medical device light source
US8330351B2 (en) * 2006-04-20 2012-12-11 Universal Display Corporation Multiple dopant emissive layer OLEDs
JP5226195B2 (ja) * 2006-07-28 2013-07-03 オリンパスメディカルシステムズ株式会社 内視鏡装置及び内視鏡装置の作動方法
US8317688B2 (en) * 2007-10-24 2012-11-27 Technion Research & Development Foundation Ltd. Multi-view endoscopic imaging system
JP5342825B2 (ja) * 2008-07-25 2013-11-13 Ｈｏｙａ株式会社 内視鏡および内視鏡システム
JP5374088B2 (ja) * 2008-07-30 2013-12-25 オリンパスメディカルシステムズ株式会社 内視鏡
JP2010042140A (ja) * 2008-08-12 2010-02-25 Hoya Corp 内視鏡および内視鏡システム
JP2010046282A (ja) * 2008-08-21 2010-03-04 Hoya Corp 内視鏡用先端チップ、内視鏡および内視鏡システム
JP2010051461A (ja) * 2008-08-27 2010-03-11 Olympus Corp 内視鏡
JPWO2010041548A1 (ja) * 2008-10-10 2012-03-08 オリンパスメディカルシステムズ株式会社 医療機器
US8808878B2 (en) * 2008-11-28 2014-08-19 Riken Compound and use thereof
RU2011137430A (ru) * 2009-02-12 2013-03-20 Конинклейке Филипс Электроникс Н.В. Хирургическое приспособление с осветительным устройством
DE102009049057B4 (de) * 2009-10-12 2018-10-25 Osram Gmbh LED-Modul, Verfahren zum Betreiben dieses LED-Moduls und Beleuchtungsvorrichtung mit diesem LED-Modul
TWI539925B (zh) * 2011-01-18 2016-07-01 Medical Intubation Tech Corp An endoscopic image pickup assembly having two or more illumination directions
US20140103321A1 (en) * 2011-05-10 2014-04-17 Konica Minolta, Inc. Phosphorescent organic electroluminescent element and lighting device
WO2013049491A1 (en) * 2011-09-30 2013-04-04 Ohio Urologic Research, Llc Medical device and method for internal healing and antimicrobial purposes
DE102012219434A1 (de) * 2012-10-24 2014-04-24 Olympus Winter & Ibe Gmbh Endoskop mit seitlicher Illumination, Verwendung und Verfahren
TWI632147B (zh) * 2013-12-26 2018-08-11 財團法人工業技術研究院 有機金屬錯合物及包含其之有機電激發光裝置
CN105777814A (zh) * 2016-04-07 2016-07-20 瑞声光电科技(常州)有限公司 铱配合物及其制备方法和应用铱配合物的电致发光器件

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Publication number Publication date
US20150073212A1 (en) 2015-03-12
JP2015077400A (ja) 2015-04-23

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