CN105717627A - 内窥镜用透镜单元及具有该内窥镜用透镜单元的内窥镜 - Google Patents
内窥镜用透镜单元及具有该内窥镜用透镜单元的内窥镜 Download PDFInfo
- Publication number
- CN105717627A CN105717627A CN201510971486.8A CN201510971486A CN105717627A CN 105717627 A CN105717627 A CN 105717627A CN 201510971486 A CN201510971486 A CN 201510971486A CN 105717627 A CN105717627 A CN 105717627A
- Authority
- CN
- China
- Prior art keywords
- lens
- group
- endoscope
- cover glass
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 69
- 239000006059 cover glass Substances 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 238000003384 imaging method Methods 0.000 claims description 94
- 239000011347 resin Substances 0.000 claims description 27
- 229920005989 resin Polymers 0.000 claims description 27
- 239000000853 adhesive Substances 0.000 claims description 26
- 230000001070 adhesive effect Effects 0.000 claims description 26
- 238000000465 moulding Methods 0.000 claims description 9
- 239000012790 adhesive layer Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 239000007767 bonding agent Substances 0.000 description 6
- 230000002687 intercalation Effects 0.000 description 6
- 238000009830 intercalation Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 238000005323 electroforming Methods 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 230000004075 alteration Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000004904 shortening Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000002674 endoscopic surgery Methods 0.000 description 1
- 238000001839 endoscopy Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
- A61B1/00096—Optical elements
-
- 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
- A61B1/00064—Constructional details of the endoscope body
- A61B1/0011—Manufacturing of endoscope parts
-
- 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
- A61B1/00163—Optical arrangements
- A61B1/00188—Optical arrangements with focusing or zooming features
-
- 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
- G02B23/2476—Non-optical details, e.g. housings, mountings, supports
- G02B23/2484—Arrangements in relation to a camera or imaging device
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/021—Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one lens
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/025—Mountings, adjusting means, or light-tight connections, for optical elements for lenses using glue
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Optics & Photonics (AREA)
- Surgery (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Radiology & Medical Imaging (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Astronomy & Astrophysics (AREA)
- Manufacturing & Machinery (AREA)
- Multimedia (AREA)
- Endoscopes (AREA)
- Lenses (AREA)
- Lens Barrels (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014259324A JP5866565B1 (ja) | 2014-12-22 | 2014-12-22 | 内視鏡 |
JP2014-259324 | 2014-12-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105717627A true CN105717627A (zh) | 2016-06-29 |
CN105717627B CN105717627B (zh) | 2020-05-01 |
Family
ID=55347046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510971486.8A Active CN105717627B (zh) | 2014-12-22 | 2015-12-22 | 内窥镜用透镜单元及具有该内窥镜用透镜单元的内窥镜 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20160178884A1 (zh) |
JP (1) | JP5866565B1 (zh) |
CN (1) | CN105717627B (zh) |
DE (1) | DE102015219212B4 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106842548A (zh) * | 2017-02-24 | 2017-06-13 | 东莞市宇光光电科技有限公司 | 内窥用摄像物镜光学系统 |
CN109557658A (zh) * | 2017-09-27 | 2019-04-02 | 富士胶片株式会社 | 内窥镜用对物光学系统及内窥镜 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2016117120A1 (ja) * | 2015-01-23 | 2017-11-02 | オリンパス株式会社 | 撮像装置および内視鏡 |
DE102015007830B4 (de) * | 2015-06-18 | 2017-12-28 | e.solutions GmbH | Optische Baugruppe, elektronisches Gerät und Kraftfahrzeug mit einer optischen Baugruppe sowie Verfahren zum Herstellen einer optischen Baugruppe |
TWI606256B (zh) * | 2015-10-08 | 2017-11-21 | 先進光電科技股份有限公司 | 光學成像系統 |
WO2018211652A1 (ja) * | 2017-05-18 | 2018-11-22 | オリンパス株式会社 | 撮像装置および内視鏡 |
JP6850200B2 (ja) * | 2017-05-31 | 2021-03-31 | 富士フイルム株式会社 | 内視鏡及び内視鏡装置 |
TWI670539B (zh) * | 2018-03-14 | 2019-09-01 | 先進光電科技股份有限公司 | 光學成像系統 |
US11303355B2 (en) * | 2018-05-30 | 2022-04-12 | Apple Inc. | Optical structures in directional free-space optical communication systems for portable electronic devices |
US10700780B2 (en) | 2018-05-30 | 2020-06-30 | Apple Inc. | Systems and methods for adjusting movable lenses in directional free-space optical communication systems for portable electronic devices |
CN112739248B (zh) * | 2018-10-25 | 2024-07-05 | 奥林巴斯株式会社 | 内窥镜透镜单元、内窥镜、以及内窥镜透镜单元的制造方法 |
US11549799B2 (en) | 2019-07-01 | 2023-01-10 | Apple Inc. | Self-mixing interference device for sensing applications |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4984878A (en) * | 1988-09-29 | 1991-01-15 | Fuji Photo Optical Co., Ltd. | Ojective lens for endoscope |
JP2005021719A (ja) * | 2004-10-07 | 2005-01-27 | Olympus Corp | 内視鏡用撮像装置 |
JP2008079881A (ja) * | 2006-09-28 | 2008-04-10 | Pentax Corp | 電子内視鏡の先端光学ユニット |
WO2013031276A1 (ja) * | 2011-08-30 | 2013-03-07 | 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 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5223982A (en) | 1991-03-05 | 1993-06-29 | Olympus Optical Co., Ltd. | Objective lens system for endoscopes |
JP3426378B2 (ja) | 1994-01-27 | 2003-07-14 | ペンタックス株式会社 | 内視鏡対物レンズ |
DE19732991C2 (de) * | 1997-07-31 | 1999-09-09 | Storz Karl Gmbh & Co | Endoskop und Verfahren zum Montieren von Bauelementen eines optischen Systems |
JP4245800B2 (ja) * | 1997-08-01 | 2009-04-02 | オリンパス株式会社 | 内視鏡対物レンズ |
JP4681921B2 (ja) * | 2005-03-30 | 2011-05-11 | Hoya株式会社 | 内視鏡対物レンズ系 |
WO2008020899A2 (en) * | 2006-04-17 | 2008-02-21 | Cdm Optics, Inc. | Arrayed imaging systems and associated methods |
JP5019830B2 (ja) * | 2006-09-20 | 2012-09-05 | オリンパスメディカルシステムズ株式会社 | 撮像ユニット及びこれを適用する内視鏡 |
JP5041925B2 (ja) * | 2007-08-31 | 2012-10-03 | オリンパスメディカルシステムズ株式会社 | 撮像ユニット |
EP2402808A4 (en) * | 2009-12-07 | 2013-10-30 | Olympus Medical Systems Corp | ENDOSCOPIC OBJECTIVE AND DEVICE |
CN103299230B (zh) * | 2011-10-06 | 2015-09-23 | 奥林巴斯医疗株式会社 | 内窥镜用光学系统 |
JP5450704B2 (ja) * | 2012-03-26 | 2014-03-26 | 株式会社フジクラ | 電気ケーブルおよび外筒付き撮像機構、内視鏡、電気ケーブルおよび外筒付き撮像機構の製造方法 |
JP5933393B2 (ja) * | 2012-08-20 | 2016-06-08 | オリンパス株式会社 | 光学ユニット及び内視鏡 |
JP2014191222A (ja) * | 2013-03-27 | 2014-10-06 | Panasonic Corp | 内視鏡用レンズユニットおよびこれを備えた内視鏡 |
JP5853179B2 (ja) * | 2014-02-27 | 2016-02-09 | パナソニックIpマネジメント株式会社 | 内視鏡及び内視鏡の製造方法 |
EP3130275A4 (en) * | 2014-05-15 | 2017-12-06 | Olympus Corporation | Optical unit and endoscope provided with optical unit |
-
2014
- 2014-12-22 JP JP2014259324A patent/JP5866565B1/ja active Active
-
2015
- 2015-10-05 DE DE102015219212.1A patent/DE102015219212B4/de active Active
- 2015-10-29 US US14/927,152 patent/US20160178884A1/en not_active Abandoned
- 2015-12-22 CN CN201510971486.8A patent/CN105717627B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4984878A (en) * | 1988-09-29 | 1991-01-15 | Fuji Photo Optical Co., Ltd. | Ojective lens for endoscope |
JP2005021719A (ja) * | 2004-10-07 | 2005-01-27 | Olympus Corp | 内視鏡用撮像装置 |
JP2008079881A (ja) * | 2006-09-28 | 2008-04-10 | Pentax Corp | 電子内視鏡の先端光学ユニット |
WO2013031276A1 (ja) * | 2011-08-30 | 2013-03-07 | 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 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106842548A (zh) * | 2017-02-24 | 2017-06-13 | 东莞市宇光光电科技有限公司 | 内窥用摄像物镜光学系统 |
CN106842548B (zh) * | 2017-02-24 | 2023-04-28 | 东莞市宇光光电科技有限公司 | 内窥用摄像物镜光学系统 |
CN109557658A (zh) * | 2017-09-27 | 2019-04-02 | 富士胶片株式会社 | 内窥镜用对物光学系统及内窥镜 |
US11169369B2 (en) | 2017-09-27 | 2021-11-09 | Fujifilm Corporation | Objective optical system for endoscope and endoscope |
CN109557658B (zh) * | 2017-09-27 | 2021-11-16 | 富士胶片株式会社 | 内窥镜用对物光学系统及内窥镜 |
Also Published As
Publication number | Publication date |
---|---|
DE102015219212A1 (de) | 2016-06-23 |
JP5866565B1 (ja) | 2016-02-17 |
CN105717627B (zh) | 2020-05-01 |
DE102015219212B4 (de) | 2022-10-06 |
JP2016116780A (ja) | 2016-06-30 |
US20160178884A1 (en) | 2016-06-23 |
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Legal Events
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TA01 | Transfer of patent application right |
Effective date of registration: 20200103 Address after: Fukuoka Applicant after: Panasonic i-pro sensor solutions Co.,Ltd. Address before: Osaka Applicant before: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co.,Ltd. |
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GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: Fukuoka Patentee after: Panasonic i-PRO sensor solutions Co.,Ltd. Address before: Tokyo, Japan Patentee before: Panasonic i-PRO sensor solutions Co.,Ltd. |
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CP02 | Change in the address of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210122 Address after: Tokyo, Japan Patentee after: Panasonic i-PRO sensor solutions Co.,Ltd. Address before: Fukuoka Patentee before: Panasonic i-PRO sensor solutions Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: Tokyo Patentee after: Epro (Japan) Co.,Ltd. Address before: Fukuoka Patentee before: Panasonic i-pro sensor solutions Co.,Ltd. |
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CP03 | Change of name, title or address |