ES445968A1 - Un dispositivo perfeccionado para la convergencia estatica de haces de electrones que estan situados en un plano en el cuello de un tubo de presentacion en color. - Google Patents

Un dispositivo perfeccionado para la convergencia estatica de haces de electrones que estan situados en un plano en el cuello de un tubo de presentacion en color.

Info

Publication number
ES445968A1
ES445968A1 ES445968A ES445968A ES445968A1 ES 445968 A1 ES445968 A1 ES 445968A1 ES 445968 A ES445968 A ES 445968A ES 445968 A ES445968 A ES 445968A ES 445968 A1 ES445968 A1 ES 445968A1
Authority
ES
Spain
Prior art keywords
color display
display tube
static convergence
neck
eccentrically mounted
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
ES445968A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES445968A1 publication Critical patent/ES445968A1/es
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
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
    • H01J29/702—Convergence correction arrangements therefor
    • H01J29/703—Static convergence systems

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
ES445968A 1975-03-13 1976-03-11 Un dispositivo perfeccionado para la convergencia estatica de haces de electrones que estan situados en un plano en el cuello de un tubo de presentacion en color. Expired ES445968A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7502970,A NL169800C (nl) 1975-03-13 1975-03-13 Kleurenbeeldbuis met correctieinrichting voor statische convergentie.

Publications (1)

Publication Number Publication Date
ES445968A1 true ES445968A1 (es) 1977-05-16

Family

ID=19823358

Family Applications (1)

Application Number Title Priority Date Filing Date
ES445968A Expired ES445968A1 (es) 1975-03-13 1976-03-11 Un dispositivo perfeccionado para la convergencia estatica de haces de electrones que estan situados en un plano en el cuello de un tubo de presentacion en color.

Country Status (13)

Country Link
US (1) US4045754A (es)
JP (1) JPS51113540A (es)
AU (1) AU503611B2 (es)
BE (1) BE839458A (es)
BR (1) BR7601436A (es)
CA (1) CA1078447A (es)
DE (1) DE2608620C3 (es)
ES (1) ES445968A1 (es)
FR (1) FR2304173A1 (es)
GB (1) GB1532462A (es)
IT (1) IT1057710B (es)
NL (1) NL169800C (es)
SE (1) SE406134B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100518A (en) * 1976-06-21 1978-07-11 Rca Corporation Eccentric convergence apparatus for in-line beam cathode ray tubes
US4117433A (en) * 1977-04-25 1978-09-26 Rca Corporation Static convergence device including magnetic corrector apparatus
DE3067822D1 (en) * 1980-06-13 1984-06-20 Ibm Convergence unit for cathode-ray tube

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290534A (en) * 1965-03-15 1966-12-06 Rca Corp Eccentrically mounted beam position adjusting device

Also Published As

Publication number Publication date
BE839458A (fr) 1976-09-13
JPS51113540A (en) 1976-10-06
US4045754A (en) 1977-08-30
NL169800B (nl) 1982-03-16
NL7502970A (nl) 1976-09-15
FR2304173A1 (fr) 1976-10-08
JPS552061B2 (es) 1980-01-18
BR7601436A (pt) 1976-09-14
IT1057710B (it) 1982-03-30
SE406134B (sv) 1979-01-22
GB1532462A (en) 1978-11-15
DE2608620A1 (de) 1976-09-23
NL169800C (nl) 1982-08-16
CA1078447A (en) 1980-05-27
AU1184276A (en) 1977-09-15
DE2608620C3 (de) 1980-09-25
DE2608620B2 (de) 1980-01-31
SE7602607L (sv) 1976-09-14
AU503611B2 (en) 1979-09-13
FR2304173B1 (es) 1980-04-30

Similar Documents

Publication Publication Date Title
HK82379A (en) Colour tube static convergence structure
GB911918A (en) Travelling-wave tube
NL7608907A (nl) Kleurenelektronenstraalbuis.
NL7608908A (nl) Kleurenelektronenstraalbuis.
AT345907B (de) Kathodenstrahlroehre
GB1546889A (en) Cathode ray tube having shadow mask
BE824629A (fr) Tube cathodique
GB1557243A (en) Deflection yokes for use with in -line cathode ray tubes
ES414026A1 (es) Aparato de presentacion de television en colores.
GB1547964A (en) Electron beam deflection arrangements
ES425065A1 (es) Dispositivo de correccion magnetica para influir sobre las trayectorias de haces electrones producidos en un tu bo de rayos catodicos.
ES445968A1 (es) Un dispositivo perfeccionado para la convergencia estatica de haces de electrones que estan situados en un plano en el cuello de un tubo de presentacion en color.
AT340487B (de) Kathodenstrahlrohre
ES412837A1 (es) Perfeccionamientos en aparatos de ajuste de haces electro- nicos.
ES440058A1 (es) Perfeccionamientos introducidos en una unidad de desviacion para un tubo de presentacion de television en color.
AT351086B (de) Kathodenstrahlroehre
IL48720A0 (en) An electron beam vapor source
ES424348A1 (es) Un dispositivo para la presentacion de imagenes de televi- sion en color.
ES397752A1 (es) Perfeccionamientos en excitantes de convergencia de los ha-ces electronicos para tubos de imagen de television en co- lor.
JPS51117565A (en) Electron emitter of field emission type
SU470935A1 (ru) Устройство дл формировани токов в отклон ющей катушке электроннолучевой трубки
JPS5227217A (en) Dual-electron gun penetration-type color crt
ES364176A1 (es) Sistema de correccion de la convergencia estatica y dinami-ca de un tubo de television en colores.
CH609804A5 (en) Electron tube
CA916776A (en) Reinforced shadow mask for colored tv picture tubes