FR2797994B1 - Unite de deflexion pour tube a rayons cathodiques autoconvergents comportant des bobines de deviation verticales en forme de selle - Google Patents

Unite de deflexion pour tube a rayons cathodiques autoconvergents comportant des bobines de deviation verticales en forme de selle

Info

Publication number
FR2797994B1
FR2797994B1 FR9910897A FR9910897A FR2797994B1 FR 2797994 B1 FR2797994 B1 FR 2797994B1 FR 9910897 A FR9910897 A FR 9910897A FR 9910897 A FR9910897 A FR 9910897A FR 2797994 B1 FR2797994 B1 FR 2797994B1
Authority
FR
France
Prior art keywords
seat
self
ray tube
cathode ray
shaped vertical
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
FR9910897A
Other languages
English (en)
Other versions
FR2797994A1 (fr
Inventor
Nacerdine Azzi
Olivier Masson
Sebastien Volatier
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
Priority to FR9910897A priority Critical patent/FR2797994B1/fr
Priority to US09/641,602 priority patent/US6577053B1/en
Priority to DE60020312T priority patent/DE60020312T2/de
Priority to EP00402339A priority patent/EP1081737B1/fr
Priority to KR1020000050024A priority patent/KR100825144B1/ko
Priority to MYPI20003964A priority patent/MY119964A/en
Priority to MXPA00008464A priority patent/MXPA00008464A/es
Priority to JP2000258364A priority patent/JP2001126639A/ja
Priority to CNB001268961A priority patent/CN1286141C/zh
Publication of FR2797994A1 publication Critical patent/FR2797994A1/fr
Application granted granted Critical
Publication of FR2797994B1 publication Critical patent/FR2797994B1/fr
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
    • H01J29/707—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
    • H01J29/762—Deflecting by magnetic fields only using saddle coils or printed windings
FR9910897A 1999-08-30 1999-08-30 Unite de deflexion pour tube a rayons cathodiques autoconvergents comportant des bobines de deviation verticales en forme de selle Expired - Fee Related FR2797994B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR9910897A FR2797994B1 (fr) 1999-08-30 1999-08-30 Unite de deflexion pour tube a rayons cathodiques autoconvergents comportant des bobines de deviation verticales en forme de selle
US09/641,602 US6577053B1 (en) 1999-08-30 2000-08-18 Deflection coil having a winding window
EP00402339A EP1081737B1 (fr) 1999-08-30 2000-08-23 Unité de déflection pour tubes à rayons cathodiques autoconvergents comportant des bobines de déviation verticales en forme de selle
DE60020312T DE60020312T2 (de) 1999-08-30 2000-08-23 Ablenkungsanordnung für selbstkonvergierende Kathodenstrahlröhren mit sattelförmigen vertikalen Ablenkspulen
KR1020000050024A KR100825144B1 (ko) 1999-08-30 2000-08-28 새들형 수직 편향 코일을 포함하는 자기 수렴 음극선관용편향 유닛
MYPI20003964A MY119964A (en) 1999-08-30 2000-08-29 Deflection coil having a winding window.
MXPA00008464A MXPA00008464A (es) 1999-08-30 2000-08-29 Unidad de desviacion para tubos de rayos catodicos auto-convergentes, que comprende bobinas de desviacion vertical en forma de silleta.
JP2000258364A JP2001126639A (ja) 1999-08-30 2000-08-29 陰極線管用の電磁偏向装置
CNB001268961A CN1286141C (zh) 1999-08-30 2000-08-30 带有改进的垂直偏转场的偏转线圈

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9910897A FR2797994B1 (fr) 1999-08-30 1999-08-30 Unite de deflexion pour tube a rayons cathodiques autoconvergents comportant des bobines de deviation verticales en forme de selle

Publications (2)

Publication Number Publication Date
FR2797994A1 FR2797994A1 (fr) 2001-03-02
FR2797994B1 true FR2797994B1 (fr) 2001-12-07

Family

ID=9549417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9910897A Expired - Fee Related FR2797994B1 (fr) 1999-08-30 1999-08-30 Unite de deflexion pour tube a rayons cathodiques autoconvergents comportant des bobines de deviation verticales en forme de selle

Country Status (9)

Country Link
US (1) US6577053B1 (fr)
EP (1) EP1081737B1 (fr)
JP (1) JP2001126639A (fr)
KR (1) KR100825144B1 (fr)
CN (1) CN1286141C (fr)
DE (1) DE60020312T2 (fr)
FR (1) FR2797994B1 (fr)
MX (1) MXPA00008464A (fr)
MY (1) MY119964A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US20040000858A1 (en) * 2002-06-28 2004-01-01 Samsung Electro Mechanics Co., Ltd. Deflection yoke
US7838596B2 (en) 2005-09-16 2010-11-23 Eastman Chemical Company Late addition to effect compositional modifications in condensation polymers

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976695C (de) * 1943-09-08 1964-03-05 Philips Nv Ablenkspulenanordnung fuer Kathodenstrahlroehren
US2562395A (en) * 1949-02-23 1951-07-31 Motorola Inc Anastigmatic deflection yoke
GB1329412A (en) * 1969-09-18 1973-09-05 Science Res Council Electrical coils for generating magnetic fields
US4039988A (en) * 1973-07-23 1977-08-02 U.S. Philips Corporation Deflection coil having sections with minimum winding density portions and spaces
NL8802641A (nl) * 1988-10-27 1990-05-16 Philips Nv Werkwijze voor het vervaardigen van een zadelvormige afbuigspoel voor een beeldweergeefbuis en afbuigsysteem met zadelvormige afbuigspoelen.
SG93772A1 (en) * 1989-10-31 2003-01-21 Thomson Tubes & Displays Color picture tube display device
FR2689679A1 (fr) * 1992-04-07 1993-10-08 Thomson Tubes & Displays Dispositif de déflexion des faisceaux d'électrons pour tubes à rayons cathodiques autoconvergent et corrigé en géométrie.
FR2757681B1 (fr) * 1996-12-20 1999-01-29 Thomson Tubes & Displays Systeme de deviation pour tube a rayons cathodiques adapte au controle de la geometrie nord/sud de l'image
FR2757678B1 (fr) * 1996-12-20 1999-01-29 Thomson Tubes & Displays Unite de deviation pour tube a rayons cathodiques autoconvergents comportant des bobines de deviation en forme de selle
KR100242172B1 (ko) * 1997-08-30 2000-02-01 김영남 음극선관용 필름형 새들타입 편향부재 및 이를 이용한 새들형 편향코일 제조방법

Also Published As

Publication number Publication date
US6577053B1 (en) 2003-06-10
FR2797994A1 (fr) 2001-03-02
MXPA00008464A (es) 2002-07-22
KR20010021440A (ko) 2001-03-15
JP2001126639A (ja) 2001-05-11
KR100825144B1 (ko) 2008-04-24
DE60020312D1 (de) 2005-06-30
MY119964A (en) 2005-08-30
CN1312580A (zh) 2001-09-12
EP1081737B1 (fr) 2005-05-25
CN1286141C (zh) 2006-11-22
DE60020312T2 (de) 2006-05-04
EP1081737A1 (fr) 2001-03-07

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Legal Events

Date Code Title Description
ST Notification of lapse