DE69026266T2 - Ablenkjoch mit Verstärker der harmonischen Feldkomponenten - Google Patents

Ablenkjoch mit Verstärker der harmonischen Feldkomponenten

Info

Publication number
DE69026266T2
DE69026266T2 DE69026266T DE69026266T DE69026266T2 DE 69026266 T2 DE69026266 T2 DE 69026266T2 DE 69026266 T DE69026266 T DE 69026266T DE 69026266 T DE69026266 T DE 69026266T DE 69026266 T2 DE69026266 T2 DE 69026266T2
Authority
DE
Germany
Prior art keywords
coils
enhancers
deflection yoke
amplifier
field
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
DE69026266T
Other languages
English (en)
Other versions
DE69026266D1 (de
Inventor
Andre Maillot
Marc Milili
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.)
Videocolor SA
Original Assignee
Videocolor 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 Videocolor SA filed Critical Videocolor SA
Publication of DE69026266D1 publication Critical patent/DE69026266D1/de
Application granted granted Critical
Publication of DE69026266T2 publication Critical patent/DE69026266T2/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
    • H01J29/72—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

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Amplifiers (AREA)
  • Details Of Television Scanning (AREA)
  • Particle Accelerators (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Microwave Tubes (AREA)
DE69026266T 1990-12-12 1990-12-12 Ablenkjoch mit Verstärker der harmonischen Feldkomponenten Expired - Fee Related DE69026266T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG9602096A SG92591A1 (en) 1990-12-12 1990-12-12 Field harmonic enhancer in a deflection yoke
EP90403538A EP0490004B1 (de) 1990-12-12 1990-12-12 Ablenkjoch mit Verstärker der harmonischen Feldkomponenten

Publications (2)

Publication Number Publication Date
DE69026266D1 DE69026266D1 (de) 1996-05-02
DE69026266T2 true DE69026266T2 (de) 1996-12-12

Family

ID=28043280

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69026266T Expired - Fee Related DE69026266T2 (de) 1990-12-12 1990-12-12 Ablenkjoch mit Verstärker der harmonischen Feldkomponenten

Country Status (9)

Country Link
US (1) US5306982A (de)
EP (1) EP0490004B1 (de)
JP (1) JP3271672B2 (de)
KR (1) KR100244800B1 (de)
CN (1) CN1057864C (de)
AT (1) ATE136156T1 (de)
DE (1) DE69026266T2 (de)
ES (1) ES2087138T3 (de)
SG (1) SG92591A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689678B1 (fr) * 1992-04-07 1994-09-23 Thomson Tubes & Displays Procédé de positionnement d'un déviateur sur le col d'un tube à rayons cathodiques et dispositif mettant en Óoeuvre le procédé.
JP3128417B2 (ja) * 1993-02-15 2001-01-29 三菱電機株式会社 偏向ヨーク及びそのコイルボビン
EP0655766B1 (de) * 1993-11-26 1997-11-05 Koninklijke Philips Electronics N.V. Bildröhre mit Korrekturspule für die Erzeugung eines axialen Korrekturfeldes
US5777429A (en) * 1996-02-22 1998-07-07 Sony Corporation Device for correction of negative differential coma error in cathode ray tubes
DE69727119T2 (de) * 1996-05-21 2004-11-11 Koninklijke Philips Electronics N.V. Farbkathodenstrahlröhre mit elementen zur beeinflussung der richtung einfallender elektronen
US5668436A (en) * 1996-08-07 1997-09-16 Matsushita Electronics Corporation Cathode ray tube displays having saddle-type deflecting coils
FR2754636B1 (fr) * 1996-10-15 1998-11-27 Thomson Tubes & Displays Systeme de deviation de faisceau d'electrons pour tube a rayons catholiques monochrome
FR2818799A1 (fr) * 2000-12-22 2002-06-28 Thomson Tubes & Displays Systeme de deflexion pour tube a rayons cathodiques couleur corrige en coma horizontale

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS573352A (en) * 1980-06-06 1982-01-08 Denki Onkyo Co Ltd Deflection yoke
NL8301534A (nl) * 1983-05-02 1984-12-03 Philips Nv Inrichting voor het weergeven van televisiebeelden met een afbuigeenheid met comacorrecties.
NL8601003A (nl) * 1986-03-28 1987-10-16 Philips Nv Kleurenbeeldbuis met een afbuigeenheid met beeldbalanscorrectiemiddelen.
US4853588A (en) * 1986-09-05 1989-08-01 Denki Onkyo Co., Ltd. Deflection yoke apparatus with means for reducing unwanted radiation
SG93772A1 (en) * 1989-10-31 2003-01-21 Thomson Tubes & Displays Color picture tube display device
NL8901589A (nl) * 1989-06-23 1991-01-16 Philips Nv Kleurenbeeldbuis met twist correctiemiddelen.
US5204649A (en) * 1989-11-09 1993-04-20 Mitsubishi Denki Kabushiki Kaisha Deflection yoke
KR930000791B1 (ko) * 1989-11-09 1993-02-04 미쯔비시덴끼 가부시끼가이샤 편향 요크

Also Published As

Publication number Publication date
ES2087138T3 (es) 1996-07-16
CN1062430A (zh) 1992-07-01
DE69026266D1 (de) 1996-05-02
KR100244800B1 (ko) 2000-02-15
US5306982A (en) 1994-04-26
KR920013572A (ko) 1992-07-29
JPH0696694A (ja) 1994-04-08
EP0490004B1 (de) 1996-03-27
CN1057864C (zh) 2000-10-25
ATE136156T1 (de) 1996-04-15
EP0490004A1 (de) 1992-06-17
JP3271672B2 (ja) 2002-04-02
SG92591A1 (en) 2002-11-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee