FR2369641A2 - Ecran d'affichage en couleur - Google Patents

Ecran d'affichage en couleur

Info

Publication number
FR2369641A2
FR2369641A2 FR7732078A FR7732078A FR2369641A2 FR 2369641 A2 FR2369641 A2 FR 2369641A2 FR 7732078 A FR7732078 A FR 7732078A FR 7732078 A FR7732078 A FR 7732078A FR 2369641 A2 FR2369641 A2 FR 2369641A2
Authority
FR
France
Prior art keywords
display screen
color display
matrix
different cells
color
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.)
Pending
Application number
FR7732078A
Other languages
English (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.)
Modern Controls Inc
Original Assignee
Modern Controls 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 Modern Controls Inc filed Critical Modern Controls Inc
Publication of FR2369641A2 publication Critical patent/FR2369641A2/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G09G3/22—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 using controlled light sources
    • G09G3/28—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 using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
    • G09G3/288—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 using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels
    • G09G3/29—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 using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels using self-shift panels with sequential transfer of the discharges from an input position to a further display position
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/38—Cold-cathode tubes
    • H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
    • H01J17/49—Display panels, e.g. with crossed electrodes, e.g. making use of direct current
    • H01J17/492—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with crossed electrodes
    • H01J17/497—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with crossed electrodes for several colours
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/30—Picture reproducers using solid-state colour display devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)

Abstract

Les différentes cellules d'un écran d'affichage à gaz sont associées par matrices 3 X 3 et portent des luminophores 103, 104, 105 qui correspondent à des couleurs d'émission lumineuse et des quantités prédéterminées. L'excitation sélective des différentes cellules de chaque matrice 3 X 3 permet ainsi de définir la couleur et l'intensité de la lumière qu'émet cette matrice. Application aux terminaux de visualisation.
FR7732078A 1976-10-26 1977-10-25 Ecran d'affichage en couleur Pending FR2369641A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/735,153 US4063231A (en) 1976-10-26 1976-10-26 Visual display apparatus

Publications (1)

Publication Number Publication Date
FR2369641A2 true FR2369641A2 (fr) 1978-05-26

Family

ID=24954591

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732078A Pending FR2369641A2 (fr) 1976-10-26 1977-10-25 Ecran d'affichage en couleur

Country Status (8)

Country Link
US (1) US4063231A (fr)
JP (1) JPS5391569A (fr)
CA (1) CA1078909A (fr)
DE (1) DE2748029A1 (fr)
FR (1) FR2369641A2 (fr)
GB (1) GB1581602A (fr)
NL (1) NL7711618A (fr)
SE (1) SE7711996L (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176298A (en) * 1977-05-23 1979-11-27 Modern Controls, Inc. Display panel apparatus and method of driving
JPS5857172A (ja) * 1981-09-30 1983-04-05 三菱電機株式会社 液晶表示器
DE3235724A1 (de) * 1981-10-02 1983-04-21 Futaba Denshi Kogyo K.K., Mobara, Chiba Leuchtstoff-anzeigevorrichtung
US4513281A (en) * 1982-04-05 1985-04-23 At&T Bell Laboratories AC plasma panel shift with intensity control
US4495492A (en) * 1982-05-05 1985-01-22 Litton Systems, Inc. Magneto-optic chip with gray-scale capability
US4661809A (en) * 1982-05-05 1987-04-28 Litton Systems, Inc. Magneto-optic chip with gray-scale capability
CH666560A5 (de) * 1983-03-01 1988-07-29 Tadeusz Bobak Anzeigevorrichtung.
FR2619982B1 (fr) * 1987-08-28 1994-04-29 Thomson Csf Systeme de visualisation d'image couleur sur ecran matriciel
DE69221001T2 (de) * 1991-02-05 1997-11-13 Matsushita Electronics Corp Plasmaanzeigeeinrichtung und Verfahren zu deren Steuerung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848248A (en) * 1972-02-10 1974-11-12 Sanders Associates Inc Gaseous discharge device
FR2248663B1 (fr) * 1972-12-13 1978-08-11 Radiotechnique Compelec
JPS5344309B2 (fr) * 1973-07-28 1978-11-28
US3911422A (en) * 1974-03-04 1975-10-07 Ibm Gas panel with shifting arrangement with a display having increased light intensity

Also Published As

Publication number Publication date
US4063231A (en) 1977-12-13
GB1581602A (en) 1980-12-17
NL7711618A (nl) 1978-04-28
SE7711996L (sv) 1978-04-27
CA1078909A (fr) 1980-06-03
JPS5391569A (en) 1978-08-11
DE2748029A1 (de) 1978-04-27

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