CN101926639A - 透镜单元 - Google Patents
透镜单元 Download PDFInfo
- Publication number
- CN101926639A CN101926639A CN2010102723261A CN201010272326A CN101926639A CN 101926639 A CN101926639 A CN 101926639A CN 2010102723261 A CN2010102723261 A CN 2010102723261A CN 201010272326 A CN201010272326 A CN 201010272326A CN 101926639 A CN101926639 A CN 101926639A
- Authority
- CN
- China
- Prior art keywords
- lens frame
- frame
- imaging device
- moving
- lens
- 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
Images
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
- G02B23/2438—Zoom objectives
-
- 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
- A61B1/00163—Optical arrangements
- A61B1/00188—Optical arrangements with focusing or zooming features
-
- 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
- A61B1/04—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 combined with photographic or television appliances
- A61B1/05—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 combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
- F03G7/061—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element
- F03G7/0614—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element using shape memory elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
- F03G7/061—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element
- F03G7/0614—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element using shape memory elements
- F03G7/06143—Wires
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
- F03G7/066—Actuator control or monitoring
- F03G7/0665—Actuator control or monitoring controlled displacement, e.g. by using a lens positioning actuator
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Radiology & Medical Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007327726A JP5030762B2 (ja) | 2007-12-19 | 2007-12-19 | 撮像装置、及び電子内視鏡 |
| JP2007-327726 | 2007-12-19 | ||
| JP2008-180538 | 2008-07-10 | ||
| JP2008180538A JP5080387B2 (ja) | 2008-07-10 | 2008-07-10 | レンズユニット |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101871362A Division CN101461702B (zh) | 2007-12-19 | 2008-12-17 | 摄像装置、电子内窥镜 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101926639A true CN101926639A (zh) | 2010-12-29 |
| CN101926639B CN101926639B (zh) | 2012-08-29 |
Family
ID=40377131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102723261A Active CN101926639B (zh) | 2007-12-19 | 2008-12-17 | 透镜单元 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US8427533B2 (zh) |
| EP (2) | EP2072001B1 (zh) |
| CN (1) | CN101926639B (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104968254A (zh) * | 2013-06-25 | 2015-10-07 | 奥林巴斯株式会社 | 内窥镜 |
| CN106444004A (zh) * | 2016-11-09 | 2017-02-22 | 长春理工大学 | 前后视场电子内窥镜 |
| CN110687735A (zh) * | 2018-07-06 | 2020-01-14 | 三星电机株式会社 | 相机模块和便携式电子设备 |
| CN111698398A (zh) * | 2019-03-15 | 2020-09-22 | 宁波舜宇光电信息有限公司 | 摄像装置、sma驱动器及其驱动方法 |
| CN113712485A (zh) * | 2020-05-25 | 2021-11-30 | 卓外(上海)医疗电子科技有限公司 | 内窥镜前端件安装结构 |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5042656B2 (ja) * | 2007-02-09 | 2012-10-03 | オリンパスメディカルシステムズ株式会社 | 撮像装置 |
| JP5393060B2 (ja) * | 2008-06-04 | 2014-01-22 | 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 |
| DE102009018960B4 (de) * | 2009-04-25 | 2021-07-22 | Schölly Fiberoptic GmbH | Optisches Sichtgerät und Verfahren zur Wartung eines optischen Sichtgeräts |
| JP2011191465A (ja) | 2010-03-15 | 2011-09-29 | Panasonic Corp | 光学系駆動装置、前記光学系駆動装置を備えた撮像装置、及び、前記撮像装置を搭載した携帯機器 |
| JP5155494B2 (ja) | 2010-11-09 | 2013-03-06 | オリンパスメディカルシステムズ株式会社 | 内視鏡用撮像装置 |
| JP5628661B2 (ja) * | 2010-12-28 | 2014-11-19 | オリンパス株式会社 | 内視鏡 |
| US9380928B2 (en) | 2011-06-06 | 2016-07-05 | Fujikura Ltd. | Structure of imaging part in electronic visualized catheter |
| EP3011891B1 (en) * | 2013-06-21 | 2017-11-08 | Olympus Corporation | Endoscope image-acquisition unit and endoscope apparatus |
| GB201407490D0 (en) * | 2014-04-29 | 2014-06-11 | Univ Dundee | Compliant actuator |
| DE102014208652A1 (de) * | 2014-05-08 | 2015-11-12 | Olympus Winter & Ibe Gmbh | Videoendoskop |
| WO2016060081A1 (ja) * | 2014-10-17 | 2016-04-21 | オリンパス株式会社 | 内視鏡 |
| CN107105976B (zh) | 2015-03-17 | 2019-01-08 | 奥林巴斯株式会社 | 摄像单元和内窥镜 |
| DE102015205457A1 (de) * | 2015-03-25 | 2016-09-29 | Olympus Winter & Ibe Gmbh | Abbildungseinheit für ein Endoskop und Verfahren zum Herstellen einer Abbildungseinheit |
| DE102015106609A1 (de) * | 2015-04-29 | 2016-11-03 | Karl Storz Gmbh & Co. Kg | Videoendoskop |
| EP3222198A4 (en) | 2015-07-23 | 2018-08-22 | Olympus Corporation | Imaging unit and endoscope |
| 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 |
| DE102015010482B4 (de) * | 2015-08-13 | 2022-02-10 | Schölly Fiberoptic GmbH | Bildaufnahmevorrichtung |
| EP3225149A4 (en) * | 2015-09-01 | 2018-09-05 | Olympus Corporation | Observation optical system unit, imaging unit, and endoscope |
| WO2017122335A1 (ja) * | 2016-01-14 | 2017-07-20 | オリンパス株式会社 | 撮像装置、内視鏡および撮像装置の製造方法 |
| CN106214109B (zh) * | 2016-07-29 | 2017-11-14 | 上海交通大学 | 易操作可储存式肛肠镜 |
| DE102016219055A1 (de) | 2016-09-30 | 2018-04-05 | Carl Zeiss Microscopy Gmbh | Stellantrieb zur Justage eines zu bewegenden Elements, Verwendungen und Verfahren zur Justage |
| CN111356394B (zh) | 2017-12-21 | 2023-08-01 | 奥林巴斯株式会社 | 内窥镜系统、控制装置、控制方法以及记录介质 |
| DE102018100703A1 (de) * | 2018-01-13 | 2019-07-18 | Olympus Winter & Ibe Gmbh | Endoskop |
| JP6993508B2 (ja) * | 2018-06-26 | 2022-01-13 | オリンパス株式会社 | 内視鏡 |
| CN112312820B (zh) * | 2018-07-06 | 2024-07-12 | 奥林巴斯株式会社 | 内窥镜 |
| GB2579689A (en) | 2018-08-07 | 2020-07-01 | Cambridge Mechatronics Ltd | Improved 3D sensing |
| KR102139770B1 (ko) * | 2018-11-05 | 2020-08-11 | 삼성전기주식회사 | 렌즈 모듈 및 이를 구비하는 카메라 모듈 |
| JP7105451B2 (ja) * | 2020-01-21 | 2022-07-25 | 株式会社精工技研 | レンズユニット |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4777524A (en) * | 1986-08-08 | 1988-10-11 | Olympus Optical Co., Ltd. | Endoscope having an electrically insulated solid-state image sensing unit |
| JP3228556B2 (ja) | 1992-06-09 | 2001-11-12 | オリンパス光学工業株式会社 | アクチュエータ及び内視鏡装置 |
| JP3572976B2 (ja) | 1999-01-11 | 2004-10-06 | 富士写真光機株式会社 | 対物レンズ移動機構付き内視鏡 |
| US6409658B1 (en) * | 1998-12-14 | 2002-06-25 | Fuji Photo Optical Co., Ltd. | Endoscope with objective lens drive mechanism |
| JP2002207178A (ja) | 2001-01-04 | 2002-07-26 | Olympus Optical Co Ltd | 内視鏡 |
| US20040097791A1 (en) * | 2002-11-13 | 2004-05-20 | Olympus Corporation | Endoscope |
| US7294102B2 (en) * | 2003-04-14 | 2007-11-13 | Pentax Corporation | Method and apparatus for providing depth control or z-actuation |
| US7338439B2 (en) * | 2003-09-05 | 2008-03-04 | Pentax Corporation | Condensing optical system, confocal optical system, and scanning confocal endoscope |
| JP2006075289A (ja) * | 2004-09-08 | 2006-03-23 | Olympus Corp | 内視鏡 |
| KR101277339B1 (ko) | 2005-08-11 | 2013-06-20 | 코니카 미놀타 어드밴스드 레이어즈 인코포레이티드 | 구동 장치, 촬상 장치 및 렌즈 구동 방법 |
| JP5114031B2 (ja) * | 2005-10-31 | 2013-01-09 | オリンパス株式会社 | 内視鏡装置 |
| JP4847157B2 (ja) | 2006-02-28 | 2011-12-28 | オリンパスメディカルシステムズ株式会社 | 内視鏡 |
| JP4999046B2 (ja) * | 2006-04-05 | 2012-08-15 | Hoya株式会社 | 共焦点内視鏡システム |
| JP4836252B2 (ja) * | 2006-07-19 | 2011-12-14 | オリンパス株式会社 | 内視鏡 |
-
2008
- 2008-12-12 US US12/333,679 patent/US8427533B2/en active Active
- 2008-12-15 EP EP08021748.2A patent/EP2072001B1/en not_active Not-in-force
- 2008-12-15 EP EP11004039.1A patent/EP2394566B1/en not_active Not-in-force
- 2008-12-17 CN CN2010102723261A patent/CN101926639B/zh active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104968254A (zh) * | 2013-06-25 | 2015-10-07 | 奥林巴斯株式会社 | 内窥镜 |
| CN106444004A (zh) * | 2016-11-09 | 2017-02-22 | 长春理工大学 | 前后视场电子内窥镜 |
| CN106444004B (zh) * | 2016-11-09 | 2019-03-08 | 长春理工大学 | 前后视场电子内窥镜 |
| CN110687735A (zh) * | 2018-07-06 | 2020-01-14 | 三星电机株式会社 | 相机模块和便携式电子设备 |
| CN110687735B (zh) * | 2018-07-06 | 2022-09-06 | 三星电机株式会社 | 相机模块和便携式电子设备 |
| CN111698398A (zh) * | 2019-03-15 | 2020-09-22 | 宁波舜宇光电信息有限公司 | 摄像装置、sma驱动器及其驱动方法 |
| CN113712485A (zh) * | 2020-05-25 | 2021-11-30 | 卓外(上海)医疗电子科技有限公司 | 内窥镜前端件安装结构 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2072001A3 (en) | 2010-11-24 |
| EP2394566A3 (en) | 2014-07-09 |
| CN101926639B (zh) | 2012-08-29 |
| US20090185032A1 (en) | 2009-07-23 |
| EP2394566B1 (en) | 2016-04-13 |
| US8427533B2 (en) | 2013-04-23 |
| EP2072001A2 (en) | 2009-06-24 |
| EP2072001B1 (en) | 2015-01-28 |
| EP2394566A2 (en) | 2011-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ishida Yuuya Inventor after: Iwasaki Seiji Inventor before: Sakai Seiji Inventor before: Yamashita Tomoaki Inventor before: Kawauchi Masahiro Inventor before: Mitani Takahiko Inventor before: Ishida Yuuya Inventor before: Iwasaki Seiji |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151119 Address after: Tokyo, Japan, Japan Patentee after: Olympus Corporation Address before: Tokyo, Japan, Japan Patentee before: Olympus Medical Systems Corp. |