FR2357969A2 - Procede de mise en action d'un dispositif d'affichage - Google Patents

Procede de mise en action d'un dispositif d'affichage

Info

Publication number
FR2357969A2
FR2357969A2 FR7719750A FR7719750A FR2357969A2 FR 2357969 A2 FR2357969 A2 FR 2357969A2 FR 7719750 A FR7719750 A FR 7719750A FR 7719750 A FR7719750 A FR 7719750A FR 2357969 A2 FR2357969 A2 FR 2357969A2
Authority
FR
France
Prior art keywords
grid
display device
cathode
electron gun
fluorescent screen
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.)
Granted
Application number
FR7719750A
Other languages
English (en)
French (fr)
Other versions
FR2357969B2 (enrdf_load_stackoverflow
Inventor
William Andrew Charleson
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.)
Teledyne UK Ltd
Original Assignee
English Electric Valve Co 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 English Electric Valve Co Ltd filed Critical English Electric Valve Co Ltd
Publication of FR2357969A2 publication Critical patent/FR2357969A2/fr
Application granted granted Critical
Publication of FR2357969B2 publication Critical patent/FR2357969B2/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/16—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen with mask carrying a number of selectively displayable signs, e.g. charactron, numeroscope

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
FR7719750A 1976-07-10 1977-06-28 Procede de mise en action d'un dispositif d'affichage Granted FR2357969A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2879276A GB1575912A (en) 1976-07-10 1976-07-10 Display arrangements

Publications (2)

Publication Number Publication Date
FR2357969A2 true FR2357969A2 (fr) 1978-02-03
FR2357969B2 FR2357969B2 (enrdf_load_stackoverflow) 1982-03-05

Family

ID=10281247

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7719750A Granted FR2357969A2 (fr) 1976-07-10 1977-06-28 Procede de mise en action d'un dispositif d'affichage

Country Status (4)

Country Link
DE (1) DE2640879C2 (enrdf_load_stackoverflow)
FR (1) FR2357969A2 (enrdf_load_stackoverflow)
GB (1) GB1575912A (enrdf_load_stackoverflow)
NL (1) NL7706346A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2031219B (en) * 1978-10-04 1982-12-01 English Electric Valve Co Ltd Crt matrix display

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1210091B (de) * 1961-06-16 1966-02-03 Standard Elektrik Lorenz Ag Elektronenstrahlroehre zur Anzeige von Zeichen, Buchstaben oder Ziffern
US3407331A (en) * 1966-04-07 1968-10-22 Gen Electrodynamics Corp Display device
DE1639029A1 (de) * 1967-05-22 1971-01-28 Wagner Electric Corp Fluoreszierende Vakuum-Anzeigeroehre

Also Published As

Publication number Publication date
DE2640879A1 (de) 1978-01-12
FR2357969B2 (enrdf_load_stackoverflow) 1982-03-05
GB1575912A (en) 1980-10-01
NL7706346A (nl) 1978-01-12
DE2640879C2 (de) 1982-07-01

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