GB884300A - Improvements in or relating to cathode ray tubes - Google Patents

Improvements in or relating to cathode ray tubes

Info

Publication number
GB884300A
GB884300A GB9798/58A GB979858A GB884300A GB 884300 A GB884300 A GB 884300A GB 9798/58 A GB9798/58 A GB 9798/58A GB 979858 A GB979858 A GB 979858A GB 884300 A GB884300 A GB 884300A
Authority
GB
United Kingdom
Prior art keywords
deflection
lens
screen
action
plane
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
GB9798/58A
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 GB884300A publication Critical patent/GB884300A/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
    • H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching

Landscapes

  • Transforming Electric Information Into Light Information (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
GB9798/58A 1957-03-27 1958-03-27 Improvements in or relating to cathode ray tubes Expired GB884300A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET13423A DE1098627B (de) 1957-03-27 1957-03-27 Elektronenoptische Elektrodenanordnung fuer Kathodenstrahlroehren

Publications (1)

Publication Number Publication Date
GB884300A true GB884300A (en) 1961-12-13

Family

ID=7547331

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9798/58A Expired GB884300A (en) 1957-03-27 1958-03-27 Improvements in or relating to cathode ray tubes

Country Status (6)

Country Link
US (1) US2954499A (enrdf_load_stackoverflow)
CH (1) CH360442A (enrdf_load_stackoverflow)
DE (1) DE1098627B (enrdf_load_stackoverflow)
FR (1) FR1191289A (enrdf_load_stackoverflow)
GB (1) GB884300A (enrdf_load_stackoverflow)
NL (1) NL226053A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1455405A (fr) * 1965-09-03 1966-04-01 Csf Perfectionnements aux tubes à rayons cathodiques comportant une lentille électronique quadrupolaire et un dispositif de post-accélération
GB1165002A (en) * 1965-09-25 1969-09-24 Emi Ltd Improvements relating to Cathode Ray Tubes and Focusing and Deflecting Arrangements Therefor.
US3936693A (en) * 1972-10-02 1976-02-03 General Electric Company Two-aperture immersion lens
US4044282A (en) * 1974-10-17 1977-08-23 Balandin Genrikh D Cathode-ray tube with variable energy of beam electrons
US4142133A (en) * 1976-10-20 1979-02-27 Balandin Genrikh D Cathode-ray tube with variable energy of beam electrons
US5339003A (en) * 1992-06-22 1994-08-16 Principia Optics, Inc. Laser screen for a cathode-ray tube

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2111231A (en) * 1934-06-27 1938-03-15 Radio Patents Corp Recording device
US2212640A (en) * 1934-07-07 1940-08-27 Radio Inventions Inc Cathode ray system
FR800863A (fr) * 1935-04-19 1936-07-21 Cfcmug Système électrostatique de déviation pour oscillographes cathodiques
US2114572A (en) * 1936-06-01 1938-04-19 Radio Inventions Inc Cathode ray ture system
NL97277C (enrdf_load_stackoverflow) * 1940-03-13
US2572858A (en) * 1947-06-03 1951-10-30 Sylvania Electric Prod Electron optical system
US2861209A (en) * 1953-12-14 1958-11-18 Hazeltine Research Inc Cathode-ray-tube beam-deflection system

Also Published As

Publication number Publication date
NL226053A (enrdf_load_stackoverflow)
CH360442A (de) 1962-02-28
FR1191289A (fr) 1959-10-19
DE1098627B (de) 1961-02-02
US2954499A (en) 1960-09-27

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