MX9701774A - Sistema de desviacion de haz de electrones para un tubo de rayos catodicos. - Google Patents

Sistema de desviacion de haz de electrones para un tubo de rayos catodicos.

Info

Publication number
MX9701774A
MX9701774A MX9701774A MX9701774A MX9701774A MX 9701774 A MX9701774 A MX 9701774A MX 9701774 A MX9701774 A MX 9701774A MX 9701774 A MX9701774 A MX 9701774A MX 9701774 A MX9701774 A MX 9701774A
Authority
MX
Mexico
Prior art keywords
ray tube
cathode ray
electron beam
beam deflection
deflection system
Prior art date
Application number
MX9701774A
Other languages
English (en)
Other versions
MXPA97001774A (es
Inventor
Alain Dossot
Christophe Mathey
Alain Vougny
Original Assignee
Thomson Tubes & Displays
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
Priority claimed from EP96400495A external-priority patent/EP0794551B1/fr
Application filed by Thomson Tubes & Displays filed Critical Thomson Tubes & Displays
Publication of MX9701774A publication Critical patent/MX9701774A/es
Publication of MXPA97001774A publication Critical patent/MXPA97001774A/es

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
    • H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
    • H01J29/76—Deflecting by magnetic fields only
    • H01J29/762—Deflecting by magnetic fields only using saddle coils or printed windings
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/70—Electron beam control outside the vessel
    • H01J2229/703—Electron beam control outside the vessel by magnetic fields
    • H01J2229/7038—Coil separators and formers

Landscapes

  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Details Of Television Scanning (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

Un yugo de desviacion para un tubo de rayos catodicos, que incluye un par de bobinas de desviacion vertical (4), un par de bobinas de desviacion horizontal (3, Figura 1) y un separador rígido (2) que aísla los pares de bobinas de desviacion entre sí. El separador tiene en su superficie un arreglo (20, 33) para colocar y sujetar en su lugar los pares de adelante y de atrás de las bobinas de desviacion en forma de sillas de montar. El arreglo forma una parte integral de un cuerpo del separador y se produce cuando se moldea el cuerpo.
MXPA/A/1997/001774A 1996-03-08 1997-03-07 Sistema de desviacion de haz de electrones para un tubo de rayos catodicos MXPA97001774A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96400495 1996-03-08
EP96400495A EP0794551B1 (fr) 1996-03-08 1996-03-08 Système de déviation des faisceaux électroniques pour tube à rayons cathodiques

Publications (2)

Publication Number Publication Date
MX9701774A true MX9701774A (es) 1998-03-31
MXPA97001774A MXPA97001774A (es) 1998-10-15

Family

ID=

Also Published As

Publication number Publication date
MY113644A (en) 2002-04-30
CN1164157A (zh) 1997-11-05
HK1003919A1 (en) 1998-11-13
CN1148779C (zh) 2004-05-05
KR100464705B1 (ko) 2005-05-20
KR970067525A (ko) 1997-10-13
DE69615334D1 (de) 2001-10-25
DE69615334T2 (de) 2002-05-16
SG97754A1 (en) 2003-08-20

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees