CH323453A - Beam generation system for cathode ray tubes - Google Patents

Beam generation system for cathode ray tubes

Info

Publication number
CH323453A
CH323453A CH323453DA CH323453A CH 323453 A CH323453 A CH 323453A CH 323453D A CH323453D A CH 323453DA CH 323453 A CH323453 A CH 323453A
Authority
CH
Switzerland
Prior art keywords
generation system
cathode ray
ray tubes
beam generation
tubes
Prior art date
Application number
Other languages
German (de)
Inventor
Wolfgang Dipl Phys Berthold
Original Assignee
Standard Telephon & Radio Ag
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 Standard Telephon & Radio Ag filed Critical Standard Telephon & Radio Ag
Publication of CH323453A publication Critical patent/CH323453A/en

Links

Classifications

    • 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
    • H01J29/56—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses
CH323453D 1953-05-30 1954-04-30 Beam generation system for cathode ray tubes CH323453A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE323453X 1953-05-30

Publications (1)

Publication Number Publication Date
CH323453A true CH323453A (en) 1957-07-31

Family

ID=6173503

Family Applications (1)

Application Number Title Priority Date Filing Date
CH323453D CH323453A (en) 1953-05-30 1954-04-30 Beam generation system for cathode ray tubes

Country Status (1)

Country Link
CH (1) CH323453A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1255707B (en) * 1958-12-24 1967-12-07 Gen Electric Method for generating diffraction gratings on a light-modulating medium used to store colored light signals, in particular image signals
DE1514334B1 (en) * 1964-01-27 1970-06-04 Rank Organisation Ltd Electron beam tubes for displaying symbols

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1255707B (en) * 1958-12-24 1967-12-07 Gen Electric Method for generating diffraction gratings on a light-modulating medium used to store colored light signals, in particular image signals
DE1514334B1 (en) * 1964-01-27 1970-06-04 Rank Organisation Ltd Electron beam tubes for displaying symbols

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