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DE69008650D1 - Deflection yoke with magnetic correction field and integrated magnetic shielding. - Google Patents

Deflection yoke with magnetic correction field and integrated magnetic shielding.

Info

Publication number
DE69008650D1
DE69008650D1 DE69008650T DE69008650T DE69008650D1 DE 69008650 D1 DE69008650 D1 DE 69008650D1 DE 69008650 T DE69008650 T DE 69008650T DE 69008650 T DE69008650 T DE 69008650T DE 69008650 D1 DE69008650 D1 DE 69008650D1
Authority
DE
Germany
Prior art keywords
magnetic
deflection yoke
correction field
integrated
shielding
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 - Fee Related
Application number
DE69008650T
Other languages
German (de)
Other versions
DE69008650T2 (en
Inventor
Jacques Chevalier
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.)
Thales Electron Devices SA
Original Assignee
Thomson Tubes Electroniques
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 Thomson Tubes Electroniques filed Critical Thomson Tubes Electroniques
Publication of DE69008650D1 publication Critical patent/DE69008650D1/en
Application granted granted Critical
Publication of DE69008650T2 publication Critical patent/DE69008650T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • 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
DE1990608650 1989-09-12 1990-09-07 Deflection yoke with magnetic correction field and integrated magnetic shielding. Expired - Fee Related DE69008650T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8911891A FR2651921B1 (en) 1989-09-12 1989-09-12 ELECTRON BEAM DEVIATOR WITH MAGNETIC CORRECTION FIELD AND AUXILIARY MAGNETIC SHIELD INCORPORATED.

Publications (2)

Publication Number Publication Date
DE69008650D1 true DE69008650D1 (en) 1994-06-09
DE69008650T2 DE69008650T2 (en) 1994-08-18

Family

ID=9385351

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990608650 Expired - Fee Related DE69008650T2 (en) 1989-09-12 1990-09-07 Deflection yoke with magnetic correction field and integrated magnetic shielding.

Country Status (4)

Country Link
EP (1) EP0418126B1 (en)
JP (1) JPH03119638A (en)
DE (1) DE69008650T2 (en)
FR (1) FR2651921B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9108365D0 (en) * 1991-04-18 1991-06-05 Rank Brimar Ltd Cathode ray tubes
EP1204132A1 (en) * 2000-11-02 2002-05-08 Matsushita Display Devices (Germany) GmbH Color display tube
FR2824184B1 (en) 2001-04-27 2003-09-26 Thomson Licensing Sa COLORED CATHODE TUBE WITH INTERNAL MAGNETIC SHIELD
US7688036B2 (en) 2006-06-26 2010-03-30 Battelle Energy Alliance, Llc System and method for storing energy

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS554869A (en) * 1978-06-28 1980-01-14 Matsushita Electric Ind Co Ltd Deflection yoke assembly for camera tube
JPS62133651A (en) * 1985-12-04 1987-06-16 Hitachi Ltd Deflecting yoke

Also Published As

Publication number Publication date
DE69008650T2 (en) 1994-08-18
FR2651921A1 (en) 1991-03-15
EP0418126A1 (en) 1991-03-20
FR2651921B1 (en) 1991-10-31
JPH03119638A (en) 1991-05-22
EP0418126B1 (en) 1994-05-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee