AU6856296A - Remote video display system with liquid crystal colour filte - Google Patents

Remote video display system with liquid crystal colour filte

Info

Publication number
AU6856296A
AU6856296A AU68562/96A AU6856296A AU6856296A AU 6856296 A AU6856296 A AU 6856296A AU 68562/96 A AU68562/96 A AU 68562/96A AU 6856296 A AU6856296 A AU 6856296A AU 6856296 A AU6856296 A AU 6856296A
Authority
AU
Australia
Prior art keywords
filte
liquid crystal
display system
video display
remote video
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.)
Abandoned
Application number
AU68562/96A
Inventor
Clifford A. Dowdy
Yuri E. Kazakevich
George Mihalca
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.)
Smith and Nephew Inc
Original Assignee
Smith and Nephew Inc
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
Application filed by Smith and Nephew Inc filed Critical Smith and Nephew Inc
Publication of AU6856296A publication Critical patent/AU6856296A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
    • G02F1/13471—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells in which all the liquid crystal cells or layers remain transparent, e.g. FLC, ECB, DAP, HAN, TN, STN, SBE-LC cells
    • G02F1/13473—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells in which all the liquid crystal cells or layers remain transparent, e.g. FLC, ECB, DAP, HAN, TN, STN, SBE-LC cells for wavelength filtering or for colour display without the use of colour mosaic filters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/555—Constructional details for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes
AU68562/96A 1995-08-23 1996-08-22 Remote video display system with liquid crystal colour filte Abandoned AU6856296A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US51831495A 1995-08-23 1995-08-23
US518314 1995-08-23
PCT/US1996/013600 WO1997008897A1 (en) 1995-08-23 1996-08-22 Remote video display system with liquid crystal colour filter

Publications (1)

Publication Number Publication Date
AU6856296A true AU6856296A (en) 1997-03-19

Family

ID=24063406

Family Applications (1)

Application Number Title Priority Date Filing Date
AU68562/96A Abandoned AU6856296A (en) 1995-08-23 1996-08-22 Remote video display system with liquid crystal colour filte

Country Status (2)

Country Link
AU (1) AU6856296A (en)
WO (1) WO1997008897A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7098952B2 (en) 1998-04-16 2006-08-29 Intel Corporation Imager having multiple storage locations for each pixel sensor
DE10052863A1 (en) * 2000-10-24 2002-04-25 Christian Pilgrim Endoscopic instrument for use in cavities detects at least two channels for at least two image points, preferably at least two color channels, in single polychromatic horizontally structured pixel
DE102007014126A1 (en) * 2007-03-23 2008-09-25 Leopold Kostal Gmbh & Co. Kg Optical sensor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3432017C2 (en) * 1983-09-05 1986-06-19 Olympus Optical Co., Ltd., Tokio/Tokyo Endoscope arrangement
JPS63197431A (en) * 1987-02-10 1988-08-16 オリンパス光学工業株式会社 Image pickup apparatus for endoscope
US5278642A (en) * 1992-02-26 1994-01-11 Welch Allyn, Inc. Color imaging system

Also Published As

Publication number Publication date
WO1997008897A1 (en) 1997-03-06

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