WO1990005429A1 - Systeme d'affichage sequentiel d'images en couleur - Google Patents

Systeme d'affichage sequentiel d'images en couleur Download PDF

Info

Publication number
WO1990005429A1
WO1990005429A1 PCT/GB1989/001297 GB8901297W WO9005429A1 WO 1990005429 A1 WO1990005429 A1 WO 1990005429A1 GB 8901297 W GB8901297 W GB 8901297W WO 9005429 A1 WO9005429 A1 WO 9005429A1
Authority
WO
WIPO (PCT)
Prior art keywords
image
light
colour
coloured
defining means
Prior art date
Application number
PCT/GB1989/001297
Other languages
English (en)
Inventor
David Mansel Williams
Michael Stephen Baigrie
Philip Jones
Original Assignee
Raychem Limited
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 Raychem Limited filed Critical Raychem Limited
Publication of WO1990005429A1 publication Critical patent/WO1990005429A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
    • H04N9/3111—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources
    • H04N9/3114—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying the colours sequentially, e.g. by using sequentially activated light sources by using a sequential colour filter producing one colour at a time
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/3406—Control of illumination source
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0235—Field-sequential colour display
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers

Abstract

Système d'affichage séquentiel d'images en couleur utilisant un filtre de couleur à raies muni d'un 'obturateur' rayé correspondant à cristaux liquides permettant de produire un affichage séquentiel en couleur qui ne présente pas les désavantages de parties en mouvement et/ou de filtres polarisants.
PCT/GB1989/001297 1988-10-31 1989-10-31 Systeme d'affichage sequentiel d'images en couleur WO1990005429A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888825429A GB8825429D0 (en) 1988-10-31 1988-10-31 Frame-sequential colour display system
GB8825429.7 1988-10-31

Publications (1)

Publication Number Publication Date
WO1990005429A1 true WO1990005429A1 (fr) 1990-05-17

Family

ID=10646042

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1989/001297 WO1990005429A1 (fr) 1988-10-31 1989-10-31 Systeme d'affichage sequentiel d'images en couleur

Country Status (4)

Country Link
EP (1) EP0441861A1 (fr)
CA (1) CA2001868A1 (fr)
GB (1) GB8825429D0 (fr)
WO (1) WO1990005429A1 (fr)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0458270A2 (fr) * 1990-05-21 1991-11-27 Victor Company Of Japan, Limited Dispositif d'affichage
DE4040251A1 (de) * 1990-12-17 1992-07-02 Ernst Prof Dr Ing Lueder Farbbildprojektor
EP0509630A2 (fr) * 1991-02-21 1992-10-21 DOLGOFF, Eugene Un système de projection à valve optique à haut rendement
EP0511829A2 (fr) * 1991-04-30 1992-11-04 Vari-Lite, Inc. Améliorations concernant les projecteurs d'éclairage de forte intensité
WO1994001973A1 (fr) * 1992-07-09 1994-01-20 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Dispositif de visualisation couleur
US5307185A (en) * 1992-05-19 1994-04-26 Raychem Corporation Liquid crystal projection display with complementary color dye added to longest wavelength imaging element
US5328580A (en) * 1992-04-09 1994-07-12 Raychem Corporation Electrodeposition method of applying encapsulated liquid crystal material to electrodes
WO1994030019A1 (fr) * 1993-06-07 1994-12-22 Raychem Corporation Appareil pour la projection d'images en couleurs
EP0659324A1 (fr) * 1992-09-09 1995-06-28 EICHENLAUB, Jesse B. Systeme d'eclairage stroboscopique pour affichage video
WO1995026110A1 (fr) * 1994-03-23 1995-09-28 Kopin Corporation Ecran plat couleur a affichage sequentiel
US5532763A (en) * 1990-12-27 1996-07-02 North American Philips Corporation Single panel color projection video display
FR2737829A1 (fr) * 1995-08-11 1997-02-14 Sextant Avionique Afficheur d'images video en couleur
WO1997045826A1 (fr) * 1996-05-31 1997-12-04 Msm Poly-Print Gmbh Affichage en couleur et applications
US5758956A (en) * 1991-04-30 1998-06-02 Vari-Lite, Inc. High intensity lighting projectors
US5774178A (en) * 1996-03-20 1998-06-30 Chern; Mao-Jin Apparatus and method for rearranging digitized single-beam color video data and controlling output sequence and timing for multiple-beam color display
US5951135A (en) * 1997-10-14 1999-09-14 Raychem Corporation Color image projection system
US6097352A (en) * 1994-03-23 2000-08-01 Kopin Corporation Color sequential display panels
US6769792B1 (en) 1991-04-30 2004-08-03 Genlyte Thomas Group Llc High intensity lighting projectors
US11533450B2 (en) 2017-09-25 2022-12-20 Comcast Cable Communications, Llc Anti-piracy video transmission and display

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3569614A (en) * 1969-04-10 1971-03-09 Thomas F Hanlon Liquid crystal color modulator for electronic imaging systems
WO1988006391A1 (fr) * 1987-02-11 1988-08-25 Hughes Aircraft Company Systeme d'eclairage sequentiel en couleurs pour relais optiques a cristaux liquides
EP0301715A1 (fr) * 1987-07-30 1989-02-01 THORN EMI plc Dispositif d'affichage

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3569614A (en) * 1969-04-10 1971-03-09 Thomas F Hanlon Liquid crystal color modulator for electronic imaging systems
WO1988006391A1 (fr) * 1987-02-11 1988-08-25 Hughes Aircraft Company Systeme d'eclairage sequentiel en couleurs pour relais optiques a cristaux liquides
EP0301715A1 (fr) * 1987-07-30 1989-02-01 THORN EMI plc Dispositif d'affichage

Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0458270A2 (fr) * 1990-05-21 1991-11-27 Victor Company Of Japan, Limited Dispositif d'affichage
US5463468A (en) * 1990-05-21 1995-10-31 Victor Company Of Japan, Ltd. Display unit having a light-to-light conversion element
US5502490A (en) * 1990-05-21 1996-03-26 Victor Company Of Japan, Ltd. Display unit having a light-to-light conversion element
EP0458270A3 (en) * 1990-05-21 1993-05-26 Victor Company Of Japan, Limited Diplay unit
DE4040251A1 (de) * 1990-12-17 1992-07-02 Ernst Prof Dr Ing Lueder Farbbildprojektor
US5608467A (en) * 1990-12-27 1997-03-04 Philips Electronics North America Corporation Single panel color projection video display
US5532763A (en) * 1990-12-27 1996-07-02 North American Philips Corporation Single panel color projection video display
EP0509630A2 (fr) * 1991-02-21 1992-10-21 DOLGOFF, Eugene Un système de projection à valve optique à haut rendement
EP0509630A3 (en) * 1991-02-21 1993-07-14 Eugene Dolgoff A high efficiency light valve projection system
EP0511829A3 (en) * 1991-04-30 1993-11-24 Vari Lite Inc Improvements in high intensity lighting projectors
US6011640A (en) * 1991-04-30 2000-01-04 Vari-Lite, Inc. High intensity lighting projectors
US5829868A (en) * 1991-04-30 1998-11-03 Vari-Lite, Inc. High intensity lighting projectors
US5758956A (en) * 1991-04-30 1998-06-02 Vari-Lite, Inc. High intensity lighting projectors
US6769792B1 (en) 1991-04-30 2004-08-03 Genlyte Thomas Group Llc High intensity lighting projectors
EP0511829A2 (fr) * 1991-04-30 1992-11-04 Vari-Lite, Inc. Améliorations concernant les projecteurs d'éclairage de forte intensité
US5328580A (en) * 1992-04-09 1994-07-12 Raychem Corporation Electrodeposition method of applying encapsulated liquid crystal material to electrodes
US5307185A (en) * 1992-05-19 1994-04-26 Raychem Corporation Liquid crystal projection display with complementary color dye added to longest wavelength imaging element
WO1994001973A1 (fr) * 1992-07-09 1994-01-20 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Dispositif de visualisation couleur
KR100302031B1 (ko) * 1992-07-09 2001-10-22 스켈튼 스테픈 리차드 칼라표시장치
US5635997A (en) * 1992-07-09 1997-06-03 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Color display device
GB2283637B (en) * 1992-07-09 1996-01-03 Secr Defence Colour display device
GB2283637A (en) * 1992-07-09 1995-05-10 Secr Defence Colour display device
EP0659324A4 (fr) * 1992-09-09 1995-11-02 Jesse B Eichenlaub Systeme d'eclairage stroboscopique pour affichage video.
EP0659324A1 (fr) * 1992-09-09 1995-06-28 EICHENLAUB, Jesse B. Systeme d'eclairage stroboscopique pour affichage video
US5398081A (en) * 1993-06-07 1995-03-14 Raychem Corporation Apparatus for projecting colored images
WO1994030019A1 (fr) * 1993-06-07 1994-12-22 Raychem Corporation Appareil pour la projection d'images en couleurs
US6097352A (en) * 1994-03-23 2000-08-01 Kopin Corporation Color sequential display panels
WO1995026110A1 (fr) * 1994-03-23 1995-09-28 Kopin Corporation Ecran plat couleur a affichage sequentiel
FR2737829A1 (fr) * 1995-08-11 1997-02-14 Sextant Avionique Afficheur d'images video en couleur
US5774178A (en) * 1996-03-20 1998-06-30 Chern; Mao-Jin Apparatus and method for rearranging digitized single-beam color video data and controlling output sequence and timing for multiple-beam color display
WO1997045826A1 (fr) * 1996-05-31 1997-12-04 Msm Poly-Print Gmbh Affichage en couleur et applications
US5951135A (en) * 1997-10-14 1999-09-14 Raychem Corporation Color image projection system
US11533450B2 (en) 2017-09-25 2022-12-20 Comcast Cable Communications, Llc Anti-piracy video transmission and display
US11930294B2 (en) 2017-09-25 2024-03-12 Comcast Cable Communications, Llc Anti-piracy video transmission and display

Also Published As

Publication number Publication date
EP0441861A1 (fr) 1991-08-21
CA2001868A1 (fr) 1990-04-30
GB8825429D0 (en) 1988-11-30

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