JP4717383B2 - 内視鏡用撮像ユニット及びその組立方法 - Google Patents

内視鏡用撮像ユニット及びその組立方法 Download PDF

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Publication number
JP4717383B2
JP4717383B2 JP2004178589A JP2004178589A JP4717383B2 JP 4717383 B2 JP4717383 B2 JP 4717383B2 JP 2004178589 A JP2004178589 A JP 2004178589A JP 2004178589 A JP2004178589 A JP 2004178589A JP 4717383 B2 JP4717383 B2 JP 4717383B2
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Japan
Prior art keywords
optical system
objective optical
imaging unit
viewing angle
lens
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Expired - Lifetime
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JP2004178589A
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English (en)
Japanese (ja)
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JP2006003549A5 (enExample
JP2006003549A (ja
Inventor
慎一 齋藤
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Olympus Corp
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Olympus Corp
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Priority to JP2004178589A priority Critical patent/JP4717383B2/ja
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Publication of JP2006003549A5 publication Critical patent/JP2006003549A5/ja
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  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Lens Barrels (AREA)
  • Lenses (AREA)
  • Endoscopes (AREA)
JP2004178589A 2004-06-16 2004-06-16 内視鏡用撮像ユニット及びその組立方法 Expired - Lifetime JP4717383B2 (ja)

Priority Applications (1)

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JP2004178589A JP4717383B2 (ja) 2004-06-16 2004-06-16 内視鏡用撮像ユニット及びその組立方法

Applications Claiming Priority (1)

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JP2004178589A JP4717383B2 (ja) 2004-06-16 2004-06-16 内視鏡用撮像ユニット及びその組立方法

Publications (3)

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JP2006003549A JP2006003549A (ja) 2006-01-05
JP2006003549A5 JP2006003549A5 (enExample) 2007-06-21
JP4717383B2 true JP4717383B2 (ja) 2011-07-06

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JP2004178589A Expired - Lifetime JP4717383B2 (ja) 2004-06-16 2004-06-16 内視鏡用撮像ユニット及びその組立方法

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Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4920572B2 (ja) * 2007-12-21 2012-04-18 オリンパスメディカルシステムズ株式会社 内視鏡用対物レンズ
US11278190B2 (en) 2009-06-18 2022-03-22 Endochoice, Inc. Multi-viewing element endoscope
US9706903B2 (en) 2009-06-18 2017-07-18 Endochoice, Inc. Multiple viewing elements endoscope system with modular imaging units
EP2442706B1 (en) 2009-06-18 2014-11-12 EndoChoice Innovation Center Ltd. Multi-camera endoscope
US9713417B2 (en) 2009-06-18 2017-07-25 Endochoice, Inc. Image capture assembly for use in a multi-viewing elements endoscope
US12137873B2 (en) 2009-06-18 2024-11-12 Endochoice, Inc. Compact multi-viewing element endoscope system
US11547275B2 (en) 2009-06-18 2023-01-10 Endochoice, Inc. Compact multi-viewing element endoscope system
US9901244B2 (en) 2009-06-18 2018-02-27 Endochoice, Inc. Circuit board assembly of a multiple viewing elements endoscope
US10165929B2 (en) 2009-06-18 2019-01-01 Endochoice, Inc. Compact multi-viewing element endoscope system
US9492063B2 (en) 2009-06-18 2016-11-15 Endochoice Innovation Center Ltd. Multi-viewing element endoscope
JP2011227380A (ja) * 2010-04-22 2011-11-10 Fujifilm Corp 内視鏡用対物レンズおよび撮像装置
US12220105B2 (en) 2010-06-16 2025-02-11 Endochoice, Inc. Circuit board assembly of a multiple viewing elements endoscope
EP3718466B1 (en) 2010-09-20 2023-06-07 EndoChoice, Inc. Endoscope distal section comprising a unitary fluid channeling component
US9560953B2 (en) 2010-09-20 2017-02-07 Endochoice, Inc. Operational interface in a multi-viewing element endoscope
US12204087B2 (en) 2010-10-28 2025-01-21 Endochoice, Inc. Optical systems for multi-sensor endoscopes
EP3540495A1 (en) 2010-10-28 2019-09-18 EndoChoice Innovation Center Ltd. Optical systems for multi-sensor endoscopes
JP6004637B2 (ja) * 2010-12-06 2016-10-12 キヤノン株式会社 レンズユニット、画像読取装置、及びレンズユニットの製造方法
EP3522215A1 (en) 2010-12-09 2019-08-07 EndoChoice Innovation Center Ltd. Flexible electronic circuit board for a multi-camera endoscope
WO2013018321A1 (ja) * 2011-07-29 2013-02-07 富士フイルム株式会社 撮像レンズおよび撮像装置
CN103718080A (zh) * 2011-07-29 2014-04-09 富士胶片株式会社 成像镜头和成像设备
WO2013077139A1 (ja) * 2011-11-22 2013-05-30 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
CA2798716A1 (en) 2011-12-13 2013-06-13 Peermedical Ltd. Removable tip endoscope
JP5226882B2 (ja) * 2012-01-06 2013-07-03 オリンパスメディカルシステムズ株式会社 内視鏡用対物レンズ
US9993142B2 (en) 2013-03-28 2018-06-12 Endochoice, Inc. Fluid distribution device for a multiple viewing elements endoscope
US9986899B2 (en) 2013-03-28 2018-06-05 Endochoice, Inc. Manifold for a multiple viewing elements endoscope
US10499794B2 (en) 2013-05-09 2019-12-10 Endochoice, Inc. Operational interface in a multi-viewing element endoscope
JP6525144B2 (ja) * 2015-03-31 2019-06-05 コニカミノルタ株式会社 広角レンズ、レンズユニット、及び撮像装置
JP6401103B2 (ja) * 2015-04-20 2018-10-03 富士フイルム株式会社 内視鏡用対物レンズおよび内視鏡
EP3306369A1 (en) 2015-05-28 2018-04-11 Olympus Corporation Endoscope objective optical system
JP2021004990A (ja) * 2019-06-26 2021-01-14 京セラ株式会社 撮像装置、車両及び撮像装置の組立方法
WO2021176509A1 (ja) * 2020-03-02 2021-09-10 オリンパス株式会社 対物光学系、撮像装置及び内視鏡
JP7398837B1 (ja) 2022-12-06 2023-12-15 ｉ－ＰＲＯ株式会社 レンズユニット

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3765500B2 (ja) * 1993-12-24 2006-04-12 オリンパス株式会社 内視鏡用対物レンズ
JP4938936B2 (ja) * 2001-05-14 2012-05-23 オリンパス株式会社 固体撮像装置
JP4636740B2 (ja) * 2001-07-02 2011-02-23 キヤノン株式会社 交換レンズ及びそれを有するカメラシステム

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