FR2824184B1 - Tube cathodique en couleurs avec blindage magnetique interne - Google Patents

Tube cathodique en couleurs avec blindage magnetique interne

Info

Publication number
FR2824184B1
FR2824184B1 FR0105761A FR0105761A FR2824184B1 FR 2824184 B1 FR2824184 B1 FR 2824184B1 FR 0105761 A FR0105761 A FR 0105761A FR 0105761 A FR0105761 A FR 0105761A FR 2824184 B1 FR2824184 B1 FR 2824184B1
Authority
FR
France
Prior art keywords
magnetic shield
cathode tube
internal magnetic
colored cathode
colored
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
FR0105761A
Other languages
English (en)
Other versions
FR2824184A1 (fr
Inventor
Nacerdine Azzi
Celine Cossu
Mohamed Massaoudi
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 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
Priority to FR0105761A priority Critical patent/FR2824184B1/fr
Application filed by Thomson Licensing SAS filed Critical Thomson Licensing SAS
Priority to JP2002586374A priority patent/JP4141844B2/ja
Priority to EP02730125A priority patent/EP1382053A1/fr
Priority to CNB028086104A priority patent/CN1249770C/zh
Priority to US10/475,365 priority patent/US7064478B2/en
Priority to KR1020037013127A priority patent/KR100824326B1/ko
Priority to PCT/EP2002/003879 priority patent/WO2002089171A1/fr
Priority to MXPA03009707A priority patent/MXPA03009707A/es
Publication of FR2824184A1 publication Critical patent/FR2824184A1/fr
Application granted granted Critical
Publication of FR2824184B1 publication Critical patent/FR2824184B1/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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
FR0105761A 2001-04-27 2001-04-27 Tube cathodique en couleurs avec blindage magnetique interne Expired - Fee Related FR2824184B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR0105761A FR2824184B1 (fr) 2001-04-27 2001-04-27 Tube cathodique en couleurs avec blindage magnetique interne
EP02730125A EP1382053A1 (fr) 2001-04-27 2002-04-08 Tube cathodique couleur comportant un ecran magnetique interne
CNB028086104A CN1249770C (zh) 2001-04-27 2002-04-08 具有内部磁屏蔽的彩色阴极射线管
US10/475,365 US7064478B2 (en) 2001-04-27 2002-04-08 Color cathode-ray tube having internal magnetic screening
JP2002586374A JP4141844B2 (ja) 2001-04-27 2002-04-08 内部磁気遮蔽体を有するカラー陰極線管
KR1020037013127A KR100824326B1 (ko) 2001-04-27 2002-04-08 내부 자기 차폐 기능을 가지는 컬러 음극선관
PCT/EP2002/003879 WO2002089171A1 (fr) 2001-04-27 2002-04-08 Tube cathodique couleur comportant un ecran magnetique interne
MXPA03009707A MXPA03009707A (es) 2001-04-27 2002-04-08 Tubo de rayos catodicos de color que tiene apantallamiento magnetico interno.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0105761A FR2824184B1 (fr) 2001-04-27 2001-04-27 Tube cathodique en couleurs avec blindage magnetique interne

Publications (2)

Publication Number Publication Date
FR2824184A1 FR2824184A1 (fr) 2002-10-31
FR2824184B1 true FR2824184B1 (fr) 2003-09-26

Family

ID=8862817

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0105761A Expired - Fee Related FR2824184B1 (fr) 2001-04-27 2001-04-27 Tube cathodique en couleurs avec blindage magnetique interne

Country Status (8)

Country Link
US (1) US7064478B2 (fr)
EP (1) EP1382053A1 (fr)
JP (1) JP4141844B2 (fr)
KR (1) KR100824326B1 (fr)
CN (1) CN1249770C (fr)
FR (1) FR2824184B1 (fr)
MX (1) MXPA03009707A (fr)
WO (1) WO2002089171A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7329980B2 (en) * 2004-12-15 2008-02-12 Lg.Philips Displays Korea Co., Ltd. Shadow mask for cathode ray tubes
US20120119183A1 (en) * 2006-08-01 2012-05-17 Kharas Boris G Fabrication of an integrated terahertz source using field emitter array with grating structure

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843856B2 (ja) * 1977-05-30 1983-09-29 株式会社東芝 インライン形カラ−受像管装置
JPS5434712A (en) * 1977-08-24 1979-03-14 Hitachi Ltd Deflection yoke
US4580076A (en) * 1982-03-31 1986-04-01 Tokyo Shibaura Denki Kabushiki Kaisha Color cathode ray tube
JPS61140031A (ja) * 1984-12-13 1986-06-27 Tdk Corp 電磁偏向歪補正装置
DE3677310D1 (de) * 1985-10-03 1991-03-07 Philips Corp Farbbildroehre mit innerer magnetischer abschirmung.
FR2651921B1 (fr) * 1989-09-12 1991-10-31 Thomson Tubes Electroniques Deviateur de faisceau electronique avec champ magnetique de correction et blindage magnetique auxiliaire incorpore.
US5194776A (en) * 1989-09-12 1993-03-16 Thomson Tubes Electroniques Electron beam deflector with magnetic correction field and incorporated auxiliary magnetic shielding
JPH06310047A (ja) * 1993-04-26 1994-11-04 Sony Corp 陰極線管
KR0165059B1 (ko) * 1995-07-28 1998-12-15 구자홍 외부자계 차폐용 자기쉴드구조
JPH09147757A (ja) * 1995-11-27 1997-06-06 Mitsubishi Electric Corp カラー陰極線管

Also Published As

Publication number Publication date
CN1503983A (zh) 2004-06-09
CN1249770C (zh) 2006-04-05
WO2002089171A1 (fr) 2002-11-07
FR2824184A1 (fr) 2002-10-31
MXPA03009707A (es) 2004-01-29
KR100824326B1 (ko) 2008-04-22
EP1382053A1 (fr) 2004-01-21
US20040130270A1 (en) 2004-07-08
JP4141844B2 (ja) 2008-08-27
KR20040015089A (ko) 2004-02-18
JP2004524670A (ja) 2004-08-12
US7064478B2 (en) 2006-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20101230