NL6403780A - - Google Patents

Info

Publication number
NL6403780A
NL6403780A NL6403780A NL6403780A NL6403780A NL 6403780 A NL6403780 A NL 6403780A NL 6403780 A NL6403780 A NL 6403780A NL 6403780 A NL6403780 A NL 6403780A NL 6403780 A NL6403780 A NL 6403780A
Authority
NL
Netherlands
Application number
NL6403780A
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 filed Critical
Publication of NL6403780A publication Critical patent/NL6403780A/xx

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
    • H01J31/128—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen provided with control means permitting the electron beam to reach selected parts of the screen, e.g. digitally controlled display tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/48—Electron guns
    • H01J2229/50—Plurality of guns or beams
    • H01J2229/507—Multi-beam groups, e.g. number of beams greater than number of cathodes
NL6403780A 1963-04-19 1964-04-09 NL6403780A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1546463A GB1071173A (en) 1963-04-19 1963-04-19 Improvements in or relating to electric discharge tubes

Publications (1)

Publication Number Publication Date
NL6403780A true NL6403780A (sv) 1964-10-20

Family

ID=10059591

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6403780A NL6403780A (sv) 1963-04-19 1964-04-09

Country Status (3)

Country Link
DE (1) DE1489241A1 (sv)
GB (1) GB1071173A (sv)
NL (1) NL6403780A (sv)

Also Published As

Publication number Publication date
DE1489241A1 (de) 1969-03-06
GB1071173A (en) 1967-06-07

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