CA978778A - Device for displaying colour pictures - Google Patents

Device for displaying colour pictures

Info

Publication number
CA978778A
CA978778A CA177,444A CA177444A CA978778A CA 978778 A CA978778 A CA 978778A CA 177444 A CA177444 A CA 177444A CA 978778 A CA978778 A CA 978778A
Authority
CA
Canada
Prior art keywords
colour pictures
displaying colour
displaying
pictures
colour
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.)
Expired
Application number
CA177,444A
Other versions
CA177444S (en
Inventor
Gerard J.M. Marie
Jacques Donjon
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA978778A publication Critical patent/CA978778A/en
Expired 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 
    • G02F1/03—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/0333—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect addressed by a beam of charged particles

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
CA177,444A 1972-08-04 1973-07-26 Device for displaying colour pictures Expired CA978778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7228190A FR2194982B1 (en) 1972-08-04 1972-08-04

Publications (1)

Publication Number Publication Date
CA978778A true CA978778A (en) 1975-12-02

Family

ID=9102885

Family Applications (1)

Application Number Title Priority Date Filing Date
CA177,444A Expired CA978778A (en) 1972-08-04 1973-07-26 Device for displaying colour pictures

Country Status (4)

Country Link
JP (1) JPS4960431A (en)
CA (1) CA978778A (en)
DE (1) DE2336038C3 (en)
FR (1) FR2194982B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3501219A (en) * 1966-09-08 1970-03-17 Texas Instruments Inc Color control for dynamic displays
FR2094655A5 (en) * 1970-06-29 1972-02-04 Philips Nv

Also Published As

Publication number Publication date
DE2336038A1 (en) 1974-02-14
FR2194982B1 (en) 1976-01-23
FR2194982A1 (en) 1974-03-01
DE2336038C3 (en) 1980-10-23
JPS4960431A (en) 1974-06-12
DE2336038B2 (en) 1980-03-06

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