ES2163387T3 - Marco soporte de mascara de sombra de tubo catodico de visualizacion. - Google Patents

Marco soporte de mascara de sombra de tubo catodico de visualizacion.

Info

Publication number
ES2163387T3
ES2163387T3 ES00400356T ES00400356T ES2163387T3 ES 2163387 T3 ES2163387 T3 ES 2163387T3 ES 00400356 T ES00400356 T ES 00400356T ES 00400356 T ES00400356 T ES 00400356T ES 2163387 T3 ES2163387 T3 ES 2163387T3
Authority
ES
Spain
Prior art keywords
vertical end
cathodic
members
end members
shadow mask
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 - Lifetime
Application number
ES00400356T
Other languages
English (en)
Inventor
Jean-Pierre Reyal
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.)
Aperam Stainless Precision SAS
Original Assignee
Imphy Ugine Precision 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 Imphy Ugine Precision SA filed Critical Imphy Ugine Precision SA
Application granted granted Critical
Publication of ES2163387T3 publication Critical patent/ES2163387T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • H01J29/073—Mounting arrangements associated with shadow masks
    • 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

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Physical Vapour Deposition (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Filtering Materials (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Marco de soporte de máscara de sombra para tubo catódico de visualización en color, de forma generalmente rectangular que comprende dos montantes de extremo (4, 4'', 41, 41'', 80, 96, 108, 112, 117, 117'', 119, 120, 160) dispuestos enfrentados uno al otro y destinados a recibir una máscara de sombra, y dos montantes laterales (3, 40, 40'', 86, 101, 102, 110, 118, 118'', 121, 122, 162) destinados a mantener los montantes de extremo separados uno del otro, caracterizado porque está constituido por lo menos por una membrana metálica delgada, y porque dichos montantes de extremo y dichos montantes laterales son de forma generalmente tubular y constituyen un cuerpo hueco cerrado prácticamente continuo que contiene por lo menos una línea cerrada plana, situada completamente en el interior del cuerpo hueco y que pasa por el interior de cada uno de dichos montantes de extremo y laterales.
ES00400356T 1999-02-19 2000-02-08 Marco soporte de mascara de sombra de tubo catodico de visualizacion. Expired - Lifetime ES2163387T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9902129A FR2790140B1 (fr) 1999-02-19 1999-02-19 Cadre support de masque d'ombre de tube de visualisation cathodique

Publications (1)

Publication Number Publication Date
ES2163387T3 true ES2163387T3 (es) 2002-02-01

Family

ID=9542325

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00400356T Expired - Lifetime ES2163387T3 (es) 1999-02-19 2000-02-08 Marco soporte de mascara de sombra de tubo catodico de visualizacion.

Country Status (18)

Country Link
US (1) US6528933B1 (es)
EP (1) EP1032016B1 (es)
JP (2) JP3955709B2 (es)
KR (1) KR100790618B1 (es)
CN (1) CN1279567C (es)
AT (1) ATE207655T1 (es)
AU (1) AU2553600A (es)
BR (1) BR0000900A (es)
CA (1) CA2363778A1 (es)
CZ (1) CZ20013024A3 (es)
DE (1) DE60000019T2 (es)
ES (1) ES2163387T3 (es)
FR (1) FR2790140B1 (es)
ID (1) ID29962A (es)
PL (1) PL338537A1 (es)
PT (1) PT1032016E (es)
TW (1) TW455901B (es)
WO (1) WO2000051157A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1258905A4 (en) * 2000-02-07 2006-07-19 Matsushita Electric Ind Co Ltd CATHODE RAY TUBE
FR2811741B1 (fr) * 2000-07-17 2003-06-27 Imphy Ugine Precision Procede de fabrication d'un element de structure ayant une paroi metallique de forme generale tubulaire et element de structure
FR2814386B1 (fr) 2000-09-26 2003-06-20 Imphy Ugine Precision Procede et installation de fabrication d'une piece comportant au moins une section tubulaire
KR100728774B1 (ko) * 2001-02-27 2007-06-19 삼성에스디아이 주식회사 음극선관의 색 선별 장치
EP1374271A2 (en) * 2001-03-22 2004-01-02 Koninklijke Philips Electronics N.V. Display arrangement with reduced mechanical stress
FR2823006A1 (fr) * 2001-04-03 2002-10-04 Imphy Ugine Precision Cadre support de masque d'ombre pour tube cathodique de visualisation en couleur et procede de fabrication
US6683401B2 (en) * 2001-06-13 2004-01-27 Thomson Licensing S.A. Weld-free mask support blade structure
US6597095B2 (en) * 2001-11-20 2003-07-22 Thomson Licensing S. A. Cathode ray tube mask frame assembly
JP2006049143A (ja) * 2004-08-05 2006-02-16 Matsushita Toshiba Picture Display Co Ltd カラー陰極線管
ITMI20051949A1 (it) * 2005-10-14 2007-04-15 Videocolor Spa Sistema di sospensione di un insieme quadro-maschera peer tubi a raggi catodici a colori
TW201145440A (en) * 2010-06-09 2011-12-16 Global Material Science Co Ltd Shadow frame and manufacturing method thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4804881A (en) * 1987-12-23 1989-02-14 Zenith Electronics Corporation Corner connectors for shadow mask support structure
US5053674A (en) * 1990-08-13 1991-10-01 Zenith Electronics Corporation Tensioned foil shadow mask mounting
US5336964A (en) * 1992-08-24 1994-08-09 Zenith Electronics Corporation CRT tension mask support structure
KR100281371B1 (ko) * 1992-11-23 2001-03-02 요트.게.아. 롤페즈 칼라디스플레이튜브용칼라선택수단
JPH06187918A (ja) * 1992-12-16 1994-07-08 Sony Corp 陰極線管の色選別機構
JPH07296738A (ja) * 1994-04-25 1995-11-10 Matsushita Electron Corp カラー陰極線管
US5554909A (en) * 1994-05-06 1996-09-10 Philips Electronics North America Corporation One dimensional tension mask-frame assembly for CRT
JPH07320653A (ja) * 1994-05-27 1995-12-08 Matsushita Electron Corp カラー陰極線管
US5742116A (en) * 1994-10-28 1998-04-21 Matsushita Electronics Corporation Shadow mask frame structure with long-sides having higher mechanical strength
KR0179082B1 (ko) * 1995-07-04 1999-03-20 구자홍 음극선관용 프레임
KR200147272Y1 (ko) * 1995-09-25 1999-06-15 손욱 음극선관용 마스크 프레임
US5644192A (en) * 1995-11-15 1997-07-01 Thomson Consumer Electronics, Inc. Color picture having a tensioned mask and compliant support frame assembly
JPH09323126A (ja) * 1996-02-20 1997-12-16 Nisshin Steel Co Ltd シャドウマスクフレーム
FR2749104B1 (fr) * 1996-05-22 1998-08-28 Imphy Sa Cadre de masque perfore d'un tube a rayons cathodiques et procede de fabrication
JPH10302663A (ja) * 1997-04-23 1998-11-13 Sony Corp カラー陰極線管用の色選別機構

Also Published As

Publication number Publication date
PL338537A1 (en) 2000-08-28
DE60000019D1 (de) 2001-11-29
WO2000051157A1 (fr) 2000-08-31
CN1279567C (zh) 2006-10-11
FR2790140B1 (fr) 2001-04-20
FR2790140A1 (fr) 2000-08-25
ID29962A (id) 2001-10-25
EP1032016A1 (fr) 2000-08-30
AU2553600A (en) 2000-09-14
EP1032016B1 (fr) 2001-10-24
CN1264915A (zh) 2000-08-30
PT1032016E (pt) 2002-04-29
JP3955709B2 (ja) 2007-08-08
KR20000058124A (ko) 2000-09-25
TW455901B (en) 2001-09-21
CZ20013024A3 (cs) 2001-12-12
JP2007188892A (ja) 2007-07-26
DE60000019T2 (de) 2002-03-21
JP2000260344A (ja) 2000-09-22
US6528933B1 (en) 2003-03-04
CA2363778A1 (fr) 2000-08-31
BR0000900A (pt) 2000-09-12
ATE207655T1 (de) 2001-11-15
KR100790618B1 (ko) 2007-12-31

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