JP5622460B2 - 内視鏡装置 - Google Patents

内視鏡装置 Download PDF

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Publication number
JP5622460B2
JP5622460B2 JP2010153458A JP2010153458A JP5622460B2 JP 5622460 B2 JP5622460 B2 JP 5622460B2 JP 2010153458 A JP2010153458 A JP 2010153458A JP 2010153458 A JP2010153458 A JP 2010153458A JP 5622460 B2 JP5622460 B2 JP 5622460B2
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JP
Japan
Prior art keywords
voltage
circuit
led
endoscope apparatus
short
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
JP2010153458A
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English (en)
Japanese (ja)
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JP2012011143A (ja
JP2012011143A5 (https=
Inventor
幸喜 八木
幸喜 八木
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.)
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Publication date
Application filed by Olympus Corp filed Critical Olympus Corp
Priority to JP2010153458A priority Critical patent/JP5622460B2/ja
Publication of JP2012011143A publication Critical patent/JP2012011143A/ja
Publication of JP2012011143A5 publication Critical patent/JP2012011143A5/ja
Application granted granted Critical
Publication of JP5622460B2 publication Critical patent/JP5622460B2/ja
Expired - Fee Related legal-status Critical Current
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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
    • 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

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
JP2010153458A 2010-07-05 2010-07-05 内視鏡装置 Expired - Fee Related JP5622460B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010153458A JP5622460B2 (ja) 2010-07-05 2010-07-05 内視鏡装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010153458A JP5622460B2 (ja) 2010-07-05 2010-07-05 内視鏡装置

Publications (3)

Publication Number Publication Date
JP2012011143A JP2012011143A (ja) 2012-01-19
JP2012011143A5 JP2012011143A5 (https=) 2013-07-11
JP5622460B2 true JP5622460B2 (ja) 2014-11-12

Family

ID=45598278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010153458A Expired - Fee Related JP5622460B2 (ja) 2010-07-05 2010-07-05 内視鏡装置

Country Status (1)

Country Link
JP (1) JP5622460B2 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5767422B2 (ja) * 2013-08-09 2015-08-19 オリンパス株式会社 内視鏡装置
WO2017065004A1 (ja) * 2015-10-15 2017-04-20 オリンパス株式会社 撮像装置
JP6564536B2 (ja) * 2017-03-27 2019-08-21 オリンパス株式会社 撮像装置
JP6878088B2 (ja) * 2017-03-30 2021-05-26 Hoya株式会社 内視鏡及び内視鏡装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4148224B2 (ja) * 2005-01-31 2008-09-10 松下電工株式会社 Ｌｅｄ駆動装置、及びそれを用いた照明装置
JP2009003406A (ja) * 2007-05-24 2009-01-08 Olympus Corp 内視鏡装置
JP2009111035A (ja) * 2007-10-26 2009-05-21 Panasonic Electric Works Co Ltd 発光ダイオード駆動装置、発光ダイオード駆動装置を用いた照明装置、車室内用照明装置、車両用照明装置
JP2010136764A (ja) * 2008-12-09 2010-06-24 Olympus Corp 発光素子駆動用回路基板及び内視鏡システム

Also Published As

Publication number Publication date
JP2012011143A (ja) 2012-01-19

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