ATE248434T1 - Farbfernsehgerät oder farbmonitor mit svm-spule - Google Patents

Farbfernsehgerät oder farbmonitor mit svm-spule

Info

Publication number
ATE248434T1
ATE248434T1 AT98118578T AT98118578T ATE248434T1 AT E248434 T1 ATE248434 T1 AT E248434T1 AT 98118578 T AT98118578 T AT 98118578T AT 98118578 T AT98118578 T AT 98118578T AT E248434 T1 ATE248434 T1 AT E248434T1
Authority
AT
Austria
Prior art keywords
electron beam
throat
color
recesses
electrode
Prior art date
Application number
AT98118578T
Other languages
English (en)
Inventor
Johann Mitrowitsch
Konrad Dr Leutz
Original Assignee
Matsushita Display Devices Ger
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 Matsushita Display Devices Ger filed Critical Matsushita Display Devices Ger
Application granted granted Critical
Publication of ATE248434T1 publication Critical patent/ATE248434T1/de

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
    • H01J29/707—Arrangements intimately associated with parts of the gun and co-operating with external magnetic excitation devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/56—Correction of beam optics
    • H01J2229/568—Correction of beam optics using supplementary correction devices
    • H01J2229/5681—Correction of beam optics using supplementary correction devices magnetic
    • H01J2229/5687—Auxiliary coils
    • 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

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Burglar Alarm Systems (AREA)
AT98118578T 1998-10-01 1998-10-01 Farbfernsehgerät oder farbmonitor mit svm-spule ATE248434T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98118578A EP0991103B1 (de) 1998-10-01 1998-10-01 Farbfernsehgerät oder Farbmonitor mit SVM-Spule

Publications (1)

Publication Number Publication Date
ATE248434T1 true ATE248434T1 (de) 2003-09-15

Family

ID=8232733

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98118578T ATE248434T1 (de) 1998-10-01 1998-10-01 Farbfernsehgerät oder farbmonitor mit svm-spule

Country Status (4)

Country Link
EP (1) EP0991103B1 (de)
AT (1) ATE248434T1 (de)
DE (1) DE59809424D1 (de)
ES (1) ES2205351T3 (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69026507T2 (de) * 1990-11-09 1996-09-12 Thomson Tubes & Displays Gerät zur Modulation der Abtastgeschwindigkeit
DE69724942D1 (de) * 1997-07-04 2003-10-23 Thomson Tubes & Displays Farbbildröhre mit einer in-line Elektronenkanone

Also Published As

Publication number Publication date
EP0991103B1 (de) 2003-08-27
EP0991103A1 (de) 2000-04-05
DE59809424D1 (de) 2003-10-02
ES2205351T3 (es) 2004-05-01

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Legal Events

Date Code Title Description
EEFA Change of the company name
REN Ceased due to non-payment of the annual fee