GB8612110D0 - Colour video display arrangement - Google Patents

Colour video display arrangement

Info

Publication number
GB8612110D0
GB8612110D0 GB868612110A GB8612110A GB8612110D0 GB 8612110 D0 GB8612110 D0 GB 8612110D0 GB 868612110 A GB868612110 A GB 868612110A GB 8612110 A GB8612110 A GB 8612110A GB 8612110 D0 GB8612110 D0 GB 8612110D0
Authority
GB
United Kingdom
Prior art keywords
video display
display arrangement
colour video
colour
arrangement
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.)
Withdrawn
Application number
GB868612110A
Other versions
GB2191057A (en
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Priority to GB08612110A priority Critical patent/GB2191057A/en
Publication of GB8612110D0 publication Critical patent/GB8612110D0/en
Publication of GB2191057A publication Critical patent/GB2191057A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B33/00—Colour photography, other than mere exposure or projection of a colour film
    • G03B33/06—Colour photography, other than mere exposure or projection of a colour film by additive-colour projection apparatus
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B33/00—Colour photography, other than mere exposure or projection of a colour film
    • G03B33/10—Simultaneous recording or projection
    • G03B33/12—Simultaneous recording or projection using beam-splitting or beam-combining systems, e.g. dichroic mirrors
    • 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
    • H04N9/3105—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying all colours simultaneously, e.g. by using two or more electronic spatial light modulators
    • 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]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3164—Modulator illumination systems using multiple light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
GB08612110A 1986-05-19 1986-05-19 Colour video display arrangement Withdrawn GB2191057A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08612110A GB2191057A (en) 1986-05-19 1986-05-19 Colour video display arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08612110A GB2191057A (en) 1986-05-19 1986-05-19 Colour video display arrangement

Publications (2)

Publication Number Publication Date
GB8612110D0 true GB8612110D0 (en) 1986-06-25
GB2191057A GB2191057A (en) 1987-12-02

Family

ID=10598066

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08612110A Withdrawn GB2191057A (en) 1986-05-19 1986-05-19 Colour video display arrangement

Country Status (1)

Country Link
GB (1) GB2191057A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0664419B2 (en) * 1987-08-18 1994-08-22 セイコーエプソン株式会社 Projection display device
JPS63311892A (en) * 1987-06-12 1988-12-20 Sharp Corp Liquid crystal projection device
US5040877A (en) * 1987-12-04 1991-08-20 Kent State University Low loss liquid crystal modulator for coloring and shaping a light beam
US4912614A (en) * 1987-12-23 1990-03-27 North American Philips Corporation Light valve projection system with non imaging optics for illumination
NL8802104A (en) * 1988-08-26 1990-03-16 Philips Nv IMAGE PROJECTION DEVICE.
JPH0274903A (en) * 1988-09-12 1990-03-14 Seiko Epson Corp Dichroic optical element and projection type display device
DE3836955A1 (en) * 1988-10-29 1990-05-03 Philips Patentverwaltung COLOR TV PROJECTION ARRANGEMENT
FR2643158A1 (en) * 1989-02-14 1990-08-17 Malifaud Pierre Device for the projection of coloured images and/or the recording of images from coloured objects, especially in the fields of video, cinema and photography, and method of manufacturing the device
US5475514A (en) * 1990-12-31 1995-12-12 Kopin Corporation Transferred single crystal arrayed devices including a light shield for projection displays
US5396304A (en) * 1990-12-31 1995-03-07 Kopin Corporation Slide projector mountable light valve display
US5317436A (en) * 1990-12-31 1994-05-31 Kopin Corporation A slide assembly for projector with active matrix moveably mounted to housing
DE69231597T2 (en) * 1991-03-19 2001-05-31 Hitachi, Ltd. Liquid crystal display device
US5692820A (en) * 1992-02-20 1997-12-02 Kopin Corporation Projection monitor
US5467154A (en) * 1992-02-20 1995-11-14 Kopin Corporation Projection monitor
US5664859A (en) * 1994-01-03 1997-09-09 Kopin Corporation Projection display docking system
US5806950A (en) * 1994-06-03 1998-09-15 Kopin Corporation Compact high resolution light valve projector
US5550604A (en) * 1994-06-03 1996-08-27 Kopin Corporation Compact high resolution light valve projector
US5630659A (en) * 1994-09-28 1997-05-20 Kopin Corporation Compact high resolution light valve projector
DE69735782T2 (en) 1996-09-24 2006-10-26 Seiko Epson Corp. Projection display device with a light source
JP3991764B2 (en) * 2002-05-10 2007-10-17 セイコーエプソン株式会社 Illumination device and projection display device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519742A (en) * 1964-02-25 1970-07-07 Ncr Co Photochromic display using cathode ray tube
GB1232993A (en) * 1967-07-29 1971-05-26
FR2284237A1 (en) * 1974-09-06 1976-04-02 Thomson Csf COLOR IMAGE TELEPROJECTION AND TELEPROGRAPHY DEVICE
US4027328A (en) * 1975-11-28 1977-05-31 Gerhard Lessman Catadioptrically coupled color television projection system

Also Published As

Publication number Publication date
GB2191057A (en) 1987-12-02

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)