AU4108900A - Electron-beam deflection system for cathode-ray tubes - Google Patents

Electron-beam deflection system for cathode-ray tubes

Info

Publication number
AU4108900A
AU4108900A AU41089/00A AU4108900A AU4108900A AU 4108900 A AU4108900 A AU 4108900A AU 41089/00 A AU41089/00 A AU 41089/00A AU 4108900 A AU4108900 A AU 4108900A AU 4108900 A AU4108900 A AU 4108900A
Authority
AU
Australia
Prior art keywords
cathode
electron
beam deflection
ray tubes
deflection system
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.)
Abandoned
Application number
AU41089/00A
Inventor
Nacerdine Azzi
Olivier Masson
Sebastien Volatier
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.)
Thomson Licensing SAS
Original Assignee
Thomson Tubes and Displays SA
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 and Displays SA filed Critical Thomson Tubes and Displays SA
Publication of AU4108900A publication Critical patent/AU4108900A/en
Abandoned 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
    • H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
    • 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
    • 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
    • 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
AU41089/00A 1999-03-24 2000-03-23 Electron-beam deflection system for cathode-ray tubes Abandoned AU4108900A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9903654A FR2791467B1 (en) 1999-03-24 1999-03-24 ELECTRONIC BEAM DEVIATION SYSTEM FOR CATHODIC RADIUS TUBE
FR9903654 1999-03-24
PCT/EP2000/002580 WO2000057447A1 (en) 1999-03-24 2000-03-23 Electron-beam deflection system for cathode-ray tubes

Publications (1)

Publication Number Publication Date
AU4108900A true AU4108900A (en) 2000-10-09

Family

ID=9543572

Family Applications (1)

Application Number Title Priority Date Filing Date
AU41089/00A Abandoned AU4108900A (en) 1999-03-24 2000-03-23 Electron-beam deflection system for cathode-ray tubes

Country Status (7)

Country Link
EP (1) EP1166316A1 (en)
JP (1) JP2002540561A (en)
KR (1) KR20020006528A (en)
CN (1) CN1345460A (en)
AU (1) AU4108900A (en)
FR (1) FR2791467B1 (en)
WO (1) WO2000057447A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8004114A (en) * 1980-07-17 1982-02-16 Philips Nv COLOR IMAGE TUBE WITH DEFLECTION YEAR AND DEFLECTION Yoke FOR COLOR IMAGE TUBE.
SG46310A1 (en) * 1993-02-18 1998-02-20 Thomson Tubes & Displays Deflection yoke with a pair of magnets near its minor axis
FR2757681B1 (en) * 1996-12-20 1999-01-29 Thomson Tubes & Displays DEFLECTION SYSTEM FOR CATHODE RAY TUBE SUITABLE FOR NORTH / SOUTH IMAGE GEOMETRY CONTROL

Also Published As

Publication number Publication date
CN1345460A (en) 2002-04-17
WO2000057447A1 (en) 2000-09-28
FR2791467B1 (en) 2001-05-11
FR2791467A1 (en) 2000-09-29
JP2002540561A (en) 2002-11-26
EP1166316A1 (en) 2002-01-02
KR20020006528A (en) 2002-01-19

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase