MY128207A - Deflection device for cathode ray tube - Google Patents

Deflection device for cathode ray tube

Info

Publication number
MY128207A
MY128207A MYPI20002716A MYPI20002716A MY128207A MY 128207 A MY128207 A MY 128207A MY PI20002716 A MYPI20002716 A MY PI20002716A MY PI20002716 A MYPI20002716 A MY PI20002716A MY 128207 A MY128207 A MY 128207A
Authority
MY
Malaysia
Prior art keywords
ray tube
cathode ray
deflection device
cylindrical part
possesses
Prior art date
Application number
MYPI20002716A
Inventor
Pascal Fourrier
Christian Carette
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
Application filed by Thomson Tubes & Displays filed Critical Thomson Tubes & Displays
Publication of MY128207A publication Critical patent/MY128207A/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
    • 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
    • H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
    • H01J29/823—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements around the neck of the tube
    • H01J29/826—Deflection arrangements
    • 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

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

THE DEFLECTION SYSTEM OF A CATHODE RAY TUBE COMPRISES A SEPARATOR MADE OF PLASTIC WHOSE SUBSTANTIALLY CYLINDRICAL REAR PART (8) POSSESSES A ZONE WHOSE TRANSVERSE CROSS SECTION IS OF VARIABLE VALUE, WITH A MINIMUM VALUE AT LEAST TWO POINTS (A, B, C, D). THIS CHARACTERISTIC MAKES IT POSSIBLE TO REDUCE THE FINAL EXTERNAL DIAMETER (26) OF THE CYLINDRICAL PART (8) SO AS TO INCREASE THE SENSITIVITY OF AUXILIARY COILS DISPOSED ON THIS CYLINDRICAL PART. (FIG. 5)
MYPI20002716A 1999-06-18 2000-06-16 Deflection device for cathode ray tube MY128207A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9907710A FR2795231B1 (en) 1999-06-18 1999-06-18 DEFLECTION DEVICE FOR CATHODE RAY TUBE

Publications (1)

Publication Number Publication Date
MY128207A true MY128207A (en) 2007-01-31

Family

ID=9546954

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20002716A MY128207A (en) 1999-06-18 2000-06-16 Deflection device for cathode ray tube

Country Status (12)

Country Link
EP (1) EP1190432B1 (en)
JP (1) JP2003502821A (en)
KR (1) KR20020012000A (en)
CN (1) CN1355928A (en)
AU (1) AU5838500A (en)
DE (1) DE60034675T2 (en)
FR (1) FR2795231B1 (en)
MX (1) MXPA01013216A (en)
MY (1) MY128207A (en)
TR (1) TR200103625T2 (en)
TW (1) TW464905B (en)
WO (1) WO2000079563A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100796679B1 (en) * 2002-04-22 2008-01-21 삼성에스디아이 주식회사 Deflection Yoke for Cathode Ray Tube

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0690471B1 (en) * 1994-07-01 1998-11-18 THOMSON TUBES & DISPLAYS S.A. Electron beam deflection system for cathode ray tubes
DE69405382T2 (en) * 1994-07-01 1998-02-12 Thomson Tubes & Displays Electron beam deflection system for cathode ray tubes
JP3737191B2 (en) * 1996-04-26 2006-01-18 株式会社東芝 Cathode ray tube deflection yoke and cathode ray tube apparatus
KR20000068511A (en) * 1997-07-09 2000-11-25 요트.게.아. 롤페즈 Cathode ray tube having a deflection unit
FR2771216A1 (en) * 1997-11-18 1999-05-21 Thomson Tubes & Displays Electron beam deflection adjustment system

Also Published As

Publication number Publication date
FR2795231A1 (en) 2000-12-22
TR200103625T2 (en) 2002-03-21
EP1190432A1 (en) 2002-03-27
CN1355928A (en) 2002-06-26
DE60034675D1 (en) 2007-06-14
KR20020012000A (en) 2002-02-09
AU5838500A (en) 2001-01-09
FR2795231B1 (en) 2001-08-17
WO2000079563A1 (en) 2000-12-28
TW464905B (en) 2001-11-21
JP2003502821A (en) 2003-01-21
EP1190432B1 (en) 2007-05-02
DE60034675T2 (en) 2008-01-17
MXPA01013216A (en) 2002-06-21

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