JP5622460B2 - 内視鏡装置 - Google Patents

内視鏡装置 Download PDF

Info

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
Authority
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
Other languages
English (en)
Japanese (ja)
Other versions
JP2012011143A5 (zh
JP2012011143A (ja
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.)
Filing date
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
Anticipated expiration legal-status Critical

Links

Images

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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (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 (zh) 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 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015019903A1 (ja) 2013-08-09 2015-02-12 オリンパスメディカルシステムズ株式会社 内視鏡装置
JP6169308B1 (ja) * 2015-10-15 2017-07-26 オリンパス株式会社 撮像装置
CN110545707B (zh) * 2017-03-27 2022-09-23 奥林巴斯株式会社 摄像装置
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

Similar Documents

Publication Publication Date Title
CA2999134C (en) Light emitting diode failure detection system for a vehicle
KR102069223B1 (ko) 표시 장치 및 표시 장치의 보호 방법
JP5622460B2 (ja) 内視鏡装置
JP5526300B1 (ja) 内視鏡装置及び内視鏡の偏光素子の劣化検出方法
US20180180447A1 (en) Disconnection detector
JP2012098157A (ja) 抵抗測定装置
JP6206735B2 (ja) 故障検出装置及び検出方法
JP4774250B2 (ja) 内視鏡装置
JP2009187822A (ja) 表示装置
JP6265815B2 (ja) 電子内視鏡システム
JP5200864B2 (ja) Ｌｅｄ断線検出装置
JP5185520B2 (ja) 電子内視鏡装置
WO2015060347A1 (ja) 内視鏡装置
JP2009042183A (ja) 電子機器及びバッテリチェック方法
JP5861021B1 (ja) 光学測定装置
JP2009003406A (ja) 内視鏡装置
JP2007249520A (ja) 火災感知器
JP2018133252A (ja) 検出装置、車両用灯具
JP5564165B2 (ja) 耳式連続体温測定装置
JP4399313B2 (ja) 検電器
JP2006349626A (ja) 電圧確認ｌｅｄ付き実装回路
JP5214506B2 (ja) 内視鏡装置
JP7188624B2 (ja) 点灯装置および照明器具
JP6054126B2 (ja) 測定装置
JP2005230258A (ja) 内視鏡の水漏れ判断装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130524

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20130524

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20131217

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20131224

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140219

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20140902

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140922

R151 Written notification of patent or utility model registration

Ref document number: 5622460

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees
S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371