JP4020652B2 - 内視鏡用撮像装置 - Google Patents

内視鏡用撮像装置 Download PDF

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Publication number
JP4020652B2
JP4020652B2 JP2002032786A JP2002032786A JP4020652B2 JP 4020652 B2 JP4020652 B2 JP 4020652B2 JP 2002032786 A JP2002032786 A JP 2002032786A JP 2002032786 A JP2002032786 A JP 2002032786A JP 4020652 B2 JP4020652 B2 JP 4020652B2
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Japan
Prior art keywords
lens frame
frame
optical system
unit
objective optical
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 - Lifetime
Application number
JP2002032786A
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English (en)
Japanese (ja)
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JP2003230532A (ja
JP2003230532A5 (enExample
Inventor
誠二 酒井
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 JP2002032786A priority Critical patent/JP4020652B2/ja
Publication of JP2003230532A publication Critical patent/JP2003230532A/ja
Publication of JP2003230532A5 publication Critical patent/JP2003230532A5/ja
Application granted granted Critical
Publication of JP4020652B2 publication Critical patent/JP4020652B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments

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  • Surgical Instruments (AREA)
  • Endoscopes (AREA)
  • Studio Devices (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Lens Barrels (AREA)
JP2002032786A 2002-02-08 2002-02-08 内視鏡用撮像装置 Expired - Lifetime JP4020652B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002032786A JP4020652B2 (ja) 2002-02-08 2002-02-08 内視鏡用撮像装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002032786A JP4020652B2 (ja) 2002-02-08 2002-02-08 内視鏡用撮像装置

Publications (3)

Publication Number Publication Date
JP2003230532A JP2003230532A (ja) 2003-08-19
JP2003230532A5 JP2003230532A5 (enExample) 2005-08-18
JP4020652B2 true JP4020652B2 (ja) 2007-12-12

Family

ID=27775803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002032786A Expired - Lifetime JP4020652B2 (ja) 2002-02-08 2002-02-08 内視鏡用撮像装置

Country Status (1)

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JP (1) JP4020652B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7940296B2 (en) 2005-07-01 2011-05-10 Hoya Corporation Image capturing unit for endoscope
JP4776006B2 (ja) * 2005-07-01 2011-09-21 Ｈｏｙａ株式会社 電子内視鏡用撮像装置
JP4695968B2 (ja) * 2005-11-21 2011-06-08 アルプス電気株式会社 カメラモジュール
JP5289870B2 (ja) * 2008-09-08 2013-09-11 オリンパスメディカルシステムズ株式会社 内視鏡用撮像ユニット
EP3011891B1 (en) 2013-06-21 2017-11-08 Olympus Corporation Endoscope image-acquisition unit and endoscope apparatus
JP6465438B2 (ja) * 2015-05-29 2019-02-06 オリンパス株式会社 撮像ユニット及び内視鏡
WO2017022279A1 (ja) 2015-08-05 2017-02-09 オリンパス株式会社 撮像ユニットおよび内視鏡
JP6833471B2 (ja) * 2016-11-18 2021-02-24 オリンパス株式会社 光学装置及び内視鏡
WO2019235010A1 (ja) 2018-06-05 2019-12-12 オリンパス株式会社 内視鏡

Also Published As

Publication number Publication date
JP2003230532A (ja) 2003-08-19

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