FR2797993B1 - Unite de deflexion pour tube a rayons cathodiques comportant des bobines de deviation verticales en forme de selle - Google Patents

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

Info

Publication number
FR2797993B1
FR2797993B1 FR9910896A FR9910896A FR2797993B1 FR 2797993 B1 FR2797993 B1 FR 2797993B1 FR 9910896 A FR9910896 A FR 9910896A FR 9910896 A FR9910896 A FR 9910896A FR 2797993 B1 FR2797993 B1 FR 2797993B1
Authority
FR
France
Prior art keywords
saddle
ray tube
shaped vertical
cathodic ray
coils
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
FR9910896A
Other languages
English (en)
Other versions
FR2797993A1 (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 FR9910896A priority Critical patent/FR2797993B1/fr
Priority to US09/641,599 priority patent/US6690105B1/en
Priority to DE60025579T priority patent/DE60025579T2/de
Priority to EP00402341A priority patent/EP1081738B1/fr
Priority to JP2000257703A priority patent/JP2001118528A/ja
Priority to KR1020000050029A priority patent/KR100816146B1/ko
Priority to MXPA00008463A priority patent/MXPA00008463A/es
Priority to MYPI20003963 priority patent/MY124191A/en
Priority to CNB2005100919356A priority patent/CN100474493C/zh
Priority to CNB00126897XA priority patent/CN1227707C/zh
Publication of FR2797993A1 publication Critical patent/FR2797993A1/fr
Application granted granted Critical
Publication of FR2797993B1 publication Critical patent/FR2797993B1/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
FR9910896A 1999-08-30 1999-08-30 Unite de deflexion pour tube a rayons cathodiques comportant des bobines de deviation verticales en forme de selle Expired - Fee Related FR2797993B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR9910896A FR2797993B1 (fr) 1999-08-30 1999-08-30 Unite de deflexion pour tube a rayons cathodiques comportant des bobines de deviation verticales en forme de selle
US09/641,599 US6690105B1 (en) 1999-08-30 2000-08-18 Deflection coil of a deflection yoke
DE60025579T DE60025579T2 (de) 1999-08-30 2000-08-23 Vertikalablenkspulenanordnung für Kathodenstrahlröhre
EP00402341A EP1081738B1 (fr) 1999-08-30 2000-08-23 Structure d'enroulement à déflection verticale pour tubes à rayons cathodiques
KR1020000050029A KR100816146B1 (ko) 1999-08-30 2000-08-28 새들형 수직 편향 코일을 포함하는 음극선관용 편향 유닛
JP2000257703A JP2001118528A (ja) 1999-08-30 2000-08-28 陰極線管用の電磁偏向装置
MXPA00008463A MXPA00008463A (es) 1999-08-30 2000-08-29 Unidad de desviacion para tubos de rayos catodicos que comprende bobinas de desviacion vertical en forma de silleta.
MYPI20003963 MY124191A (en) 1999-08-30 2000-08-29 Deflection coil of a deflection yoke
CNB2005100919356A CN100474493C (zh) 1999-08-30 2000-08-30 用于阴极射线管的包括鞍形垂直偏转线圈的偏转装置
CNB00126897XA CN1227707C (zh) 1999-08-30 2000-08-30 用于阴极射线管的电磁偏转装置及包括该电磁偏转装置的阴极射线管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9910896A FR2797993B1 (fr) 1999-08-30 1999-08-30 Unite de deflexion pour tube a rayons cathodiques comportant des bobines de deviation verticales en forme de selle

Publications (2)

Publication Number Publication Date
FR2797993A1 FR2797993A1 (fr) 2001-03-02
FR2797993B1 true FR2797993B1 (fr) 2001-10-26

Family

ID=35912535

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9910896A Expired - Fee Related FR2797993B1 (fr) 1999-08-30 1999-08-30 Unite de deflexion pour tube a rayons cathodiques comportant des bobines de deviation verticales en forme de selle

Country Status (9)

Country Link
US (1) US6690105B1 (fr)
EP (1) EP1081738B1 (fr)
JP (1) JP2001118528A (fr)
KR (1) KR100816146B1 (fr)
CN (2) CN100474493C (fr)
DE (1) DE60025579T2 (fr)
FR (1) FR2797993B1 (fr)
MX (1) MXPA00008463A (fr)
MY (1) MY124191A (fr)

Families Citing this family (4)

* 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
JP2002289118A (ja) 2001-03-27 2002-10-04 Toshiba Corp カラー陰極線管装置
KR100465294B1 (ko) * 2002-07-11 2005-01-13 삼성전기주식회사 편향요크
CN117731966A (zh) * 2023-12-19 2024-03-22 中山大学 一种闪放治疗用嵌套马鞍形扫描磁铁

Family Cites Families (12)

* 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
NL8203133A (nl) * 1982-08-09 1984-03-01 Philips Nv Afbuigjuk.
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
TW419693B (en) * 1998-05-15 2001-01-21 Matsushita Electronics Corp Color cathode ray tube device
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

Also Published As

Publication number Publication date
FR2797993A1 (fr) 2001-03-02
CN1227707C (zh) 2005-11-16
EP1081738B1 (fr) 2006-01-18
CN1312579A (zh) 2001-09-12
KR20010021441A (ko) 2001-03-15
MY124191A (en) 2006-06-30
DE60025579D1 (de) 2006-04-06
KR100816146B1 (ko) 2008-03-21
US6690105B1 (en) 2004-02-10
MXPA00008463A (es) 2002-07-22
JP2001118528A (ja) 2001-04-27
DE60025579T2 (de) 2006-08-10
CN100474493C (zh) 2009-04-01
CN1722355A (zh) 2006-01-18
EP1081738A1 (fr) 2001-03-07

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Legal Events

Date Code Title Description
ST Notification of lapse