JPH10288742A - 内視鏡装置 - Google Patents

内視鏡装置

Info

Publication number
JPH10288742A
JPH10288742A JP9099314A JP9931497A JPH10288742A JP H10288742 A JPH10288742 A JP H10288742A JP 9099314 A JP9099314 A JP 9099314A JP 9931497 A JP9931497 A JP 9931497A JP H10288742 A JPH10288742 A JP H10288742A
Authority
JP
Japan
Prior art keywords
optical system
endoscope
tube
view
illuminating
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
JP9099314A
Other languages
English (en)
Japanese (ja)
Other versions
JPH10288742A5 (enExample
Inventor
Ken Kasai
研 河西
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 Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP9099314A priority Critical patent/JPH10288742A/ja
Publication of JPH10288742A publication Critical patent/JPH10288742A/ja
Publication of JPH10288742A5 publication Critical patent/JPH10288742A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/06—Panoramic objectives; So-called "sky lenses" including panoramic objectives having reflecting surfaces
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP9099314A 1997-04-16 1997-04-16 内視鏡装置 Pending JPH10288742A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9099314A JPH10288742A (ja) 1997-04-16 1997-04-16 内視鏡装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9099314A JPH10288742A (ja) 1997-04-16 1997-04-16 内視鏡装置

Publications (2)

Publication Number Publication Date
JPH10288742A true JPH10288742A (ja) 1998-10-27
JPH10288742A5 JPH10288742A5 (enExample) 2005-03-10

Family

ID=14244185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9099314A Pending JPH10288742A (ja) 1997-04-16 1997-04-16 内視鏡装置

Country Status (1)

Country Link
JP (1) JPH10288742A (enExample)

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6569088B2 (en) 1999-12-03 2003-05-27 Olympus Optical Co., Ltd. Endoscope apparatus
JP2005334647A (ja) * 2004-05-27 2005-12-08 Stm Medizintechnik Starnberg Gmbh 内視鏡の視覚装置
WO2006004124A1 (ja) * 2004-07-07 2006-01-12 Olympus Corporation 内視鏡
WO2006011422A1 (ja) * 2004-07-26 2006-02-02 Olympus Corporation 内視鏡、及び内視鏡の修理方法
JP2006061438A (ja) * 2004-08-27 2006-03-09 Olympus Corp カプセル型内視鏡
JP2008043626A (ja) * 2006-08-21 2008-02-28 Olympus Medical Systems Corp カプセル内視鏡
WO2009150653A1 (en) * 2008-06-12 2009-12-17 G.I. View Ltd Optical system for use in an endoscope
JP2010119430A (ja) * 2008-11-17 2010-06-03 Hoya Corp 内視鏡
WO2010113550A1 (ja) 2009-03-31 2010-10-07 オリンパスメディカルシステムズ株式会社 内視鏡
JP2010261950A (ja) * 2009-05-04 2010-11-18 Hommel-Etamic Gmbh 工作物の空所の内面を模写する装置
JP2012055561A (ja) * 2010-09-10 2012-03-22 Mitsubishi Electric Corp 内視鏡
US20120184811A1 (en) * 2011-01-18 2012-07-19 Sung-Nan Chen Endoscopic image pickup device with multiple illumination directions
US8289631B2 (en) 2006-12-15 2012-10-16 Olympus Corporation Wide-angle optical system
WO2013061874A1 (ja) 2011-10-28 2013-05-02 オリンパスメディカルシステムズ株式会社 内視鏡用照明光学系
WO2013080831A1 (ja) 2011-12-01 2013-06-06 オリンパスメディカルシステムズ株式会社 内視鏡装置
WO2014068958A1 (ja) * 2012-10-30 2014-05-08 パナソニック株式会社 内視鏡および内視鏡用挿入部
WO2014208373A1 (ja) 2013-06-26 2014-12-31 オリンパスメディカルシステムズ株式会社 内視鏡対物光学系
WO2015159770A1 (ja) * 2014-04-14 2015-10-22 オリンパス株式会社 カプセル型内視鏡
US9480392B2 (en) 2012-11-21 2016-11-01 Samsung Electronics Co., Ltd Ultra-wide range observation endoscope apparatus
WO2017026653A1 (ko) * 2015-08-11 2017-02-16 강윤식 내시경
JPWO2014185341A1 (ja) * 2013-05-14 2017-02-23 コニカミノルタ株式会社 内視鏡の先端構造
US10795123B2 (en) 2017-11-15 2020-10-06 Largan Precision Co., Ltd. Optical imaging lens assembly, image capturing unit and electronic device
CN116025860A (zh) * 2021-10-25 2023-04-28 南京微纳科技研究院有限公司 一种成像照明装置
WO2023186117A1 (zh) * 2022-04-01 2023-10-05 上海安翰医疗技术有限公司 成像元件及胶囊内窥镜

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6569088B2 (en) 1999-12-03 2003-05-27 Olympus Optical Co., Ltd. Endoscope apparatus
JP2005334647A (ja) * 2004-05-27 2005-12-08 Stm Medizintechnik Starnberg Gmbh 内視鏡の視覚装置
WO2006004124A1 (ja) * 2004-07-07 2006-01-12 Olympus Corporation 内視鏡
US7883459B2 (en) 2004-07-26 2011-02-08 Olympus Corporation Endoscope and method for repairing the same
WO2006011422A1 (ja) * 2004-07-26 2006-02-02 Olympus Corporation 内視鏡、及び内視鏡の修理方法
KR100860665B1 (ko) * 2004-07-26 2008-09-26 올림푸스 가부시키가이샤 내시경 및 내시경의 수리 방법
JP2006061438A (ja) * 2004-08-27 2006-03-09 Olympus Corp カプセル型内視鏡
JP2008043626A (ja) * 2006-08-21 2008-02-28 Olympus Medical Systems Corp カプセル内視鏡
US8289631B2 (en) 2006-12-15 2012-10-16 Olympus Corporation Wide-angle optical system
WO2009150653A1 (en) * 2008-06-12 2009-12-17 G.I. View Ltd Optical system for use in an endoscope
JP2010119430A (ja) * 2008-11-17 2010-06-03 Hoya Corp 内視鏡
US8123680B2 (en) 2009-03-31 2012-02-28 Olympus Medical Systems Corp. Endoscope
WO2010113550A1 (ja) 2009-03-31 2010-10-07 オリンパスメディカルシステムズ株式会社 内視鏡
JP2010261950A (ja) * 2009-05-04 2010-11-18 Hommel-Etamic Gmbh 工作物の空所の内面を模写する装置
JP2012055561A (ja) * 2010-09-10 2012-03-22 Mitsubishi Electric Corp 内視鏡
US20120184811A1 (en) * 2011-01-18 2012-07-19 Sung-Nan Chen Endoscopic image pickup device with multiple illumination directions
JP2012148051A (ja) * 2011-01-18 2012-08-09 Medical Intubation Technology Corp 内視鏡用撮影装置
US8657739B2 (en) * 2011-01-18 2014-02-25 Medical Intubation Technology Corporation Endoscopic image pickup device with multiple illumination directions
WO2013061874A1 (ja) 2011-10-28 2013-05-02 オリンパスメディカルシステムズ株式会社 内視鏡用照明光学系
US9039605B2 (en) 2011-12-01 2015-05-26 Olympus Medical Systems Corp. Endoscope
WO2013080831A1 (ja) 2011-12-01 2013-06-06 オリンパスメディカルシステムズ株式会社 内視鏡装置
WO2014068958A1 (ja) * 2012-10-30 2014-05-08 パナソニック株式会社 内視鏡および内視鏡用挿入部
US9480392B2 (en) 2012-11-21 2016-11-01 Samsung Electronics Co., Ltd Ultra-wide range observation endoscope apparatus
JPWO2014185341A1 (ja) * 2013-05-14 2017-02-23 コニカミノルタ株式会社 内視鏡の先端構造
WO2014208373A1 (ja) 2013-06-26 2014-12-31 オリンパスメディカルシステムズ株式会社 内視鏡対物光学系
US9622652B2 (en) 2013-06-26 2017-04-18 Olympus Corporation Endoscope objective optical system
WO2015159770A1 (ja) * 2014-04-14 2015-10-22 オリンパス株式会社 カプセル型内視鏡
JP5881924B1 (ja) * 2014-04-14 2016-03-09 オリンパス株式会社 カプセル型内視鏡
CN105682533A (zh) * 2014-04-14 2016-06-15 奥林巴斯株式会社 胶囊型内窥镜
WO2017026653A1 (ko) * 2015-08-11 2017-02-16 강윤식 내시경
JP2018525059A (ja) * 2015-08-11 2018-09-06 カン, ユンシクKANG, Yoon Sik 内視鏡
US10795123B2 (en) 2017-11-15 2020-10-06 Largan Precision Co., Ltd. Optical imaging lens assembly, image capturing unit and electronic device
CN116025860A (zh) * 2021-10-25 2023-04-28 南京微纳科技研究院有限公司 一种成像照明装置
WO2023186117A1 (zh) * 2022-04-01 2023-10-05 上海安翰医疗技术有限公司 成像元件及胶囊内窥镜

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