DE69311298T2 - Ablenkjoch mit einem Magnetenpaar in der Nähe seiner Nebenachse - Google Patents

Ablenkjoch mit einem Magnetenpaar in der Nähe seiner Nebenachse

Info

Publication number
DE69311298T2
DE69311298T2 DE69311298T DE69311298T DE69311298T2 DE 69311298 T2 DE69311298 T2 DE 69311298T2 DE 69311298 T DE69311298 T DE 69311298T DE 69311298 T DE69311298 T DE 69311298T DE 69311298 T2 DE69311298 T2 DE 69311298T2
Authority
DE
Germany
Prior art keywords
pair
minor axis
deflection yoke
magnets near
magnets
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
DE69311298T
Other languages
English (en)
Other versions
DE69311298D1 (de
Inventor
Nacerdine Azzi
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 Tubes and Displays SA
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
Application granted granted Critical
Publication of DE69311298D1 publication Critical patent/DE69311298D1/de
Publication of DE69311298T2 publication Critical patent/DE69311298T2/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
    • H01J29/702—Convergence correction arrangements therefor
    • H01J29/703—Static convergence systems
DE69311298T 1993-02-18 1993-02-18 Ablenkjoch mit einem Magnetenpaar in der Nähe seiner Nebenachse Expired - Fee Related DE69311298T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP93400432A EP0613168B1 (de) 1993-02-18 1993-02-18 Ablenkjoch mit einem Magnetenpaar in der Nähe seiner Nebenachse
SG1996002698A SG46310A1 (en) 1993-02-18 1993-02-18 Deflection yoke with a pair of magnets near its minor axis

Publications (2)

Publication Number Publication Date
DE69311298D1 DE69311298D1 (de) 1997-07-10
DE69311298T2 true DE69311298T2 (de) 1997-10-09

Family

ID=26134656

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69311298T Expired - Fee Related DE69311298T2 (de) 1993-02-18 1993-02-18 Ablenkjoch mit einem Magnetenpaar in der Nähe seiner Nebenachse

Country Status (6)

Country Link
US (1) US5455483A (de)
EP (1) EP0613168B1 (de)
JP (1) JPH06283115A (de)
CN (1) CN1061465C (de)
DE (1) DE69311298T2 (de)
SG (1) SG46310A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2981148B2 (ja) * 1995-05-26 1999-11-22 松下電子工業株式会社 陰極線管装置
CN1100339C (zh) * 1996-08-15 2003-01-29 松下电器产业株式会社 有小的梯形失真的阴极射线管显示装置
JP3543900B2 (ja) * 1996-12-27 2004-07-21 松下電器産業株式会社 陰極線管装置
KR100288807B1 (ko) * 1997-07-29 2001-06-01 가나이 쓰도무 편향요크 및 이것을 사용한 음극선관장치와 디스플레이장치
FR2778016B1 (fr) * 1998-04-24 2000-06-02 Thomson Tubes & Displays Unite de deflexion pour tubes a rayons cathodiques couleur comportant des bobines asymetriques
FR2791468B1 (fr) * 1999-03-24 2001-05-11 Thomson Tubes & Displays Unite de deviation pour tube a rayons cathodiques autoconvergents a differentiel de trapeze reduit
FR2791467B1 (fr) * 1999-03-24 2001-05-11 Thomson Tubes & Displays Systeme de deviation des faisceaux electroniques pour tube a rayons cathodiques
JP2001101983A (ja) * 1999-10-01 2001-04-13 Matsushita Electronics Industry Corp カラー受像管装置
TW480525B (en) * 1999-12-22 2002-03-21 Matsushita Electronics Corp Color display tube device
CN1213456C (zh) * 2000-07-21 2005-08-03 东芝株式会社 偏转线圈以及具有它的阴极射线管装置
WO2002078017A2 (en) * 2001-03-27 2002-10-03 Sarnoff Corporation Cathode ray tube deflection yoke
CN1409352A (zh) * 2001-10-01 2003-04-09 松下电器产业株式会社 具有改善的水平分辨率的彩色显像管
FR2837979A1 (fr) 2002-03-27 2003-10-03 Thomson Licensing Sa Dispositif magnetique de correction des defauts de geometrie d'image pour tubes a rayons cathodiques
EP1353515A1 (de) * 2002-04-12 2003-10-15 Matsushita Display Devices (Germany) GmbH Farbbildröhre und Ablenksystem für Farbbildröhren mit verbesserter Konvergenz
EP1378927A1 (de) * 2002-07-04 2004-01-07 Matsushita Display Devices (Germany) GmbH Farbbildröhre und Ablenksystem mit verbesserten Abbildungseigenschaften

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4143345A (en) * 1978-06-06 1979-03-06 Rca Corporation Deflection yoke with permanent magnet raster correction
JPS566357A (en) * 1979-06-27 1981-01-22 Hitachi Ltd Deflecting yoke
US4433268A (en) * 1980-08-19 1984-02-21 Tokyo Shibaura Denki Kabushiki Kaisha Deflection yoke for a color cathode ray tube
JPH0673285B2 (ja) * 1987-06-09 1994-09-14 株式会社村田製作所 偏向ヨ−ク装置
JPS6483947A (en) * 1987-09-26 1989-03-29 Cubic Eng Kk Inertia damper
JPH01176639A (ja) * 1987-12-29 1989-07-13 Matsushita Electron Corp 偏向ヨーク
JPH023645U (de) * 1988-06-20 1990-01-11
JPH024947A (ja) * 1988-06-22 1990-01-09 Fujikura Ltd 鉛ハニカム体製造用アルミニウム合金芯線及びその製造方法
JPH04370629A (ja) * 1991-06-19 1992-12-24 Toshiba Corp 偏向ヨーク装置

Also Published As

Publication number Publication date
EP0613168B1 (de) 1997-06-04
CN1092553A (zh) 1994-09-21
US5455483A (en) 1995-10-03
JPH06283115A (ja) 1994-10-07
EP0613168A1 (de) 1994-08-31
CN1061465C (zh) 2001-01-31
SG46310A1 (en) 1998-02-20
DE69311298D1 (de) 1997-07-10

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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