DE60126508D1 - Ablenksystem für eine farbkathoden strahlröhre mit horizontal-coma-korrektur - Google Patents

Ablenksystem für eine farbkathoden strahlröhre mit horizontal-coma-korrektur

Info

Publication number
DE60126508D1
DE60126508D1 DE60126508T DE60126508T DE60126508D1 DE 60126508 D1 DE60126508 D1 DE 60126508D1 DE 60126508 T DE60126508 T DE 60126508T DE 60126508 T DE60126508 T DE 60126508T DE 60126508 D1 DE60126508 D1 DE 60126508D1
Authority
DE
Germany
Prior art keywords
color cathode
distraction system
radiation tubes
coma correction
horizontal coma
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
DE60126508T
Other languages
English (en)
Other versions
DE60126508T2 (de
Inventor
Nacerdine Azzi
Sebastien Volatier
Olivier Masson
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 Licensing SAS
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 Licensing SAS filed Critical Thomson Licensing SAS
Publication of DE60126508D1 publication Critical patent/DE60126508D1/de
Application granted granted Critical
Publication of DE60126508T2 publication Critical patent/DE60126508T2/de
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
    • H01J29/46—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
    • 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
    • H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
DE60126508T 2000-12-22 2001-12-18 Ablenksystem für eine farbkathoden strahlröhre mit horizontal-coma-korrektur Expired - Fee Related DE60126508T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0016840A FR2818799A1 (fr) 2000-12-22 2000-12-22 Systeme de deflexion pour tube a rayons cathodiques couleur corrige en coma horizontale
FR0016840 2000-12-22
PCT/EP2001/014930 WO2002052606A1 (en) 2000-12-22 2001-12-18 Deflection system for colour cathode-ray tube with horizontal coma correction

Publications (2)

Publication Number Publication Date
DE60126508D1 true DE60126508D1 (de) 2007-03-22
DE60126508T2 DE60126508T2 (de) 2007-11-22

Family

ID=8858055

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60126508T Expired - Fee Related DE60126508T2 (de) 2000-12-22 2001-12-18 Ablenksystem für eine farbkathoden strahlröhre mit horizontal-coma-korrektur

Country Status (9)

Country Link
US (1) US20040113535A1 (de)
EP (1) EP1344240B1 (de)
JP (1) JP4147108B2 (de)
KR (1) KR100852918B1 (de)
CN (1) CN1228807C (de)
DE (1) DE60126508T2 (de)
FR (1) FR2818799A1 (de)
MY (1) MY127239A (de)
WO (1) WO2002052606A1 (de)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544548B1 (fr) * 1983-04-18 1985-12-27 Videocolor Sa Tube de television en couleurs a correction de defauts de coma de faible amplitude
NL8401444A (nl) * 1984-05-07 1985-12-02 Philips Nv Beeldbuis.
JPS6124128A (ja) * 1984-07-12 1986-02-01 Toshiba Corp カラ−受像管装置
FR2585878B1 (fr) * 1985-07-30 1988-12-09 Videocolor Conformateur de champ, pour tube de television couleur a trois faisceaux en ligne
GB8707171D0 (en) * 1987-03-25 1987-04-29 Philips Nv Colour cathode ray tube
EP0490004B1 (de) * 1990-12-12 1996-03-27 Videocolor S.A. Ablenkjoch mit Verstärker der harmonischen Feldkomponenten
JP3247029B2 (ja) * 1994-09-28 2002-01-15 株式会社日立製作所 偏向ヨーク及びそれを備えたカラー陰極線管装置
KR19980051541A (ko) * 1996-12-23 1998-09-15 구자홍 음극선관용 편향요크
KR100284483B1 (ko) * 1997-12-17 2001-03-15 이형도 편향 요크의 미스컨버전스 및 기하학적 왜곡 보정 장칙
TW412056U (en) * 1998-10-26 2000-11-11 Koninkl Philips Electronics Nv Picture display device comprising a deflection unit, and deflection unit for such a picture display device
US6559588B1 (en) * 2000-06-16 2003-05-06 Samsung Electro-Mechanics Co., Ltd. Deflection yoke

Also Published As

Publication number Publication date
US20040113535A1 (en) 2004-06-17
FR2818799A1 (fr) 2002-06-28
KR20030065537A (ko) 2003-08-06
JP4147108B2 (ja) 2008-09-10
CN1489776A (zh) 2004-04-14
JP2004516637A (ja) 2004-06-03
MY127239A (en) 2006-11-30
EP1344240B1 (de) 2007-02-07
KR100852918B1 (ko) 2008-08-19
EP1344240A1 (de) 2003-09-17
WO2002052606A1 (en) 2002-07-04
CN1228807C (zh) 2005-11-23
DE60126508T2 (de) 2007-11-22

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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