SG97754A1 - Electron-beam deflection system for a cathode-ray tube - Google Patents

Electron-beam deflection system for a cathode-ray tube

Info

Publication number
SG97754A1
SG97754A1 SG9700674A SG1997000674A SG97754A1 SG 97754 A1 SG97754 A1 SG 97754A1 SG 9700674 A SG9700674 A SG 9700674A SG 1997000674 A SG1997000674 A SG 1997000674A SG 97754 A1 SG97754 A1 SG 97754A1
Authority
SG
Singapore
Prior art keywords
cathode
electron
ray tube
beam deflection
deflection system
Prior art date
Application number
SG9700674A
Inventor
Dossot Alain
Mathey Christophe
Vougny Alain
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/en
Application filed by Thomson Tubes & Displays filed Critical Thomson Tubes & Displays
Publication of SG97754A1 publication Critical patent/SG97754A1/en

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
SG9700674A 1996-03-08 1997-03-06 Electron-beam deflection system for a cathode-ray tube SG97754A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96400495A EP0794551B1 (en) 1996-03-08 1996-03-08 Electron beam deflection system for a cathode ray tube

Publications (1)

Publication Number Publication Date
SG97754A1 true SG97754A1 (en) 2003-08-20

Family

ID=8225230

Family Applications (1)

Application Number Title Priority Date Filing Date
SG9700674A SG97754A1 (en) 1996-03-08 1997-03-06 Electron-beam deflection system for a cathode-ray tube

Country Status (6)

Country Link
KR (1) KR100464705B1 (en)
CN (1) CN1148779C (en)
DE (1) DE69615334T2 (en)
HK (1) HK1003919A1 (en)
MY (1) MY113644A (en)
SG (1) SG97754A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4096531A (en) * 1976-06-01 1978-06-20 Sony Corporation Deflection yoke
EP0690471A1 (en) * 1994-07-01 1996-01-03 THOMSON TUBES & DISPLAYS S.A. Electron beam deflection system for cathode ray tubes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4096531A (en) * 1976-06-01 1978-06-20 Sony Corporation Deflection yoke
EP0690471A1 (en) * 1994-07-01 1996-01-03 THOMSON TUBES & DISPLAYS S.A. Electron beam deflection system for cathode ray tubes

Also Published As

Publication number Publication date
DE69615334T2 (en) 2002-05-16
CN1164157A (en) 1997-11-05
CN1148779C (en) 2004-05-05
DE69615334D1 (en) 2001-10-25
MX9701774A (en) 1998-03-31
HK1003919A1 (en) 1998-11-13
KR100464705B1 (en) 2005-05-20
KR970067525A (en) 1997-10-13
MY113644A (en) 2002-04-30

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