AT186601T - OPTICAL SYSTEM - Google Patents

OPTICAL SYSTEM

Info

Publication number
AT186601T
AT186601T AT93304289T AT93304289T AT186601T AT 186601 T AT186601 T AT 186601T AT 93304289 T AT93304289 T AT 93304289T AT 93304289 T AT93304289 T AT 93304289T AT 186601 T AT186601 T AT 186601T
Authority
AT
Austria
Prior art keywords
optical
Prior art date
Application number
AT93304289T
Other languages
English (en)
Inventor
Andrew Alexander Dumbreck
Stephen Patrick Murphy
Richard Paul Harvey
Original Assignee
Aea Technology Plc
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
Priority to GB929213136A priority Critical patent/GB9213136D0/en
Application filed by Aea Technology Plc filed Critical Aea Technology Plc
Publication of AT186601T publication Critical patent/AT186601T/de

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B21/00Microscopes
    • G02B21/18Arrangements with more than one light path, e.g. for comparing two specimens
    • G02B21/20Binocular arrangements
    • G02B21/22Stereoscopic arrangements
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B30/00Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/22Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type
    • G02B30/25Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the stereoscopic type using polarisation techniques
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20Image signal generators
    • H04N13/204Image signal generators using stereoscopic image cameras
    • H04N13/239Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20Image signal generators
    • H04N13/296Synchronisation thereof; Control thereof
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30Image reproducers
    • H04N13/332Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/337Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using polarisation multiplexing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106Processing image signals
    • H04N13/161Encoding, multiplexing or demultiplexing different image signal components
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20Image signal generators
    • H04N13/204Image signal generators using stereoscopic image cameras
    • H04N13/207Image signal generators using stereoscopic image cameras using a single 2D image sensor
    • H04N13/211Image signal generators using stereoscopic image cameras using a single 2D image sensor using temporal multiplexing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30Image reproducers
    • H04N13/346Image reproducers using prisms or semi-transparent mirrors
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30Image reproducers
    • H04N13/398Synchronisation thereof; Control thereof
AT93304289T 1992-06-20 1993-06-02 OPTICAL SYSTEM AT186601T (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB929213136A GB9213136D0 (en) 1992-06-20 1992-06-20 Optical system

Publications (1)

Publication Number Publication Date
AT186601T true AT186601T (de) 1999-11-15

Family

ID=10717456

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93304289T AT186601T (de) 1992-06-20 1993-06-02 OPTICAL SYSTEM

Country Status (5)

Country Link
EP (1) EP0577268B1 (de)
JP (1) JPH06123853A (de)
AT (1) AT186601T (de)
DE (1) DE69326975T2 (de)
GB (2) GB9213136D0 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9325635D0 (en) * 1993-12-15 1994-02-16 Atomic Energy Authority Uk Optical system
DE4406514C2 (de) * 1994-02-28 2003-08-21 Olympus Optical Co Stereoskopisches Endoskop
US5976071A (en) * 1994-11-29 1999-11-02 Asahi Kogaku Kogyo Kabushiki Kaisha Stereoscopic endoscope
US6882473B2 (en) 1995-03-02 2005-04-19 Carl Zeiss Jena Gmbh Method for generating a stereoscopic image of an object and an arrangement for stereoscopic viewing
US6348994B1 (en) 1995-03-02 2002-02-19 Carl Zeiss Jena Gmbh Method for generating a stereoscopic image of an object and an arrangement for stereoscopic viewing
DE19509905A1 (de) * 1995-03-18 1996-09-19 Drumm Rudolf Dr Med Mono-Brille
AU2299797A (en) * 1996-04-03 1997-10-29 Graham Stewart Brandon Street Apparatus and method for stereoscopic endoscopy
DE19722726C2 (de) * 1996-06-24 2003-08-28 Zeiss Carl Jena Gmbh Anordnung zur Erzeugung eines stereoskopischen Bildes
ES2288068B1 (es) * 2005-04-29 2008-08-01 Dionisio Velasco Dorado Procedimiento perfeccionado para la fabricacion de monitores de visualizacion estereoscopica.
US20100256450A1 (en) * 2008-10-24 2010-10-07 Seung Wook Choi Laparoscope and setting method thereof
CN101588512B (zh) * 2009-01-07 2011-06-08 深圳市掌网立体时代视讯技术有限公司 一种立体摄像装置及方法
KR101007181B1 (ko) * 2009-12-01 2011-01-12 (주)미래컴퍼니 복강경 및 복강경용 스테레오 어댑터
CN103733117B (zh) 2010-10-18 2016-09-28 瑞琪3D医疗有限责任公司 立体光学系统
WO2012068137A1 (en) 2010-11-15 2012-05-24 Medivision, Inc. Stereoscopic relay optics
CN103445760A (zh) * 2012-05-31 2013-12-18 鸿富锦精密工业(深圳)有限公司 观测仪

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB606065A (en) * 1946-01-09 1948-08-05 John Henry Jeffree Improvements in stereoscopic viewing devices
US2639653A (en) * 1949-04-13 1953-05-26 Karl A Fischer Means for producing microphotographs having a three-dimensional effect
GB844702A (en) * 1956-05-05 1960-08-17 Jean Poivilliers Improvements in stereoscopic microscopes
CH437851A (de) * 1966-05-03 1967-06-15 Fisba Optische Praezisions Ins Stereo-Funduskop
US3818125A (en) * 1971-10-26 1974-06-18 J Butterfield Stereo television microscope
US4061135A (en) * 1976-09-27 1977-12-06 Jerrold Widran Binocular endoscope
US4196966A (en) * 1978-05-01 1980-04-08 Malis Leonard I Binocular magnification system
DE2919678C3 (de) * 1979-05-16 1983-03-24 Fa. Carl Zeiss, 7920 Heidenheim, De
GB2104243B (en) * 1981-08-17 1985-09-18 Nat Res Dev Variable stereomicroscope
JPS58502068A (de) * 1981-12-07 1983-12-01
US4674845A (en) * 1984-09-01 1987-06-23 Canon Kabushiki Kaisha Stereoscopic microscope with means for varying stereoscopic viewing angle
DD259265A1 (de) * 1986-10-02 1988-08-17 Zeiss Jena Veb Carl Stereo-operationsmikroskop
GB2204962B (en) * 1987-05-22 1991-08-28 Yale Joel Berry Device for stereoscopic observation of tubular channels
FR2651668B1 (fr) * 1989-09-12 1991-12-27 Leon Claude Ensemble microscope-endoscope utile notamment en chirurgie.

Also Published As

Publication number Publication date
GB2268283B (en) 1996-01-03
DE69326975T2 (de) 2000-06-15
EP0577268A1 (de) 1994-01-05
DE69326975D1 (de) 1999-12-16
EP0577268B1 (de) 1999-11-10
JPH06123853A (ja) 1994-05-06
GB2268283A (en) 1994-01-05
GB9213136D0 (en) 1992-08-05
GB9311636D0 (en) 1993-07-21

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee