GB891942A - Improvements in or relating to cathode ray image reproducing tubes - Google Patents

Improvements in or relating to cathode ray image reproducing tubes

Info

Publication number
GB891942A
GB891942A GB1642258A GB1642258A GB891942A GB 891942 A GB891942 A GB 891942A GB 1642258 A GB1642258 A GB 1642258A GB 1642258 A GB1642258 A GB 1642258A GB 891942 A GB891942 A GB 891942A
Authority
GB
United Kingdom
Prior art keywords
image reproducing
ray image
relating
cathode ray
conductors
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
GB1642258A
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.)
Telefunken AG
Original Assignee
Telefunken 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 Telefunken AG filed Critical Telefunken AG
Publication of GB891942A publication Critical patent/GB891942A/en
Expired legal-status Critical Current

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
    • H01J29/52—Arrangements for controlling intensity of ray or beam, e.g. for modulation
    • 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
    • H01J29/488—Schematic arrangements of the electrodes for beam forming; Place and form of the elecrodes

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Details Of Television Scanning (AREA)
GB1642258A 1957-05-25 1958-05-22 Improvements in or relating to cathode ray image reproducing tubes Expired GB891942A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET13644A DE1022326B (de) 1957-05-25 1957-05-25 Steuerelektrode fuer das Strahlerzeugungssystem einer Kathodenstrahlroehre

Publications (1)

Publication Number Publication Date
GB891942A true GB891942A (en) 1962-03-21

Family

ID=7547401

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1642258A Expired GB891942A (en) 1957-05-25 1958-05-22 Improvements in or relating to cathode ray image reproducing tubes

Country Status (5)

Country Link
BE (1) BE567774A (enrdf_load_stackoverflow)
CH (1) CH359794A (enrdf_load_stackoverflow)
DE (1) DE1022326B (enrdf_load_stackoverflow)
FR (1) FR1195970A (enrdf_load_stackoverflow)
GB (1) GB891942A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252031A (en) * 1960-11-28 1966-05-17 Gen Electric Electron gun for cathode ray tubes

Also Published As

Publication number Publication date
BE567774A (enrdf_load_stackoverflow)
CH359794A (de) 1962-01-31
DE1022326B (de) 1958-01-09
FR1195970A (fr) 1959-11-20

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