DE60206993D1 - Tragrahmen für Schattenmaske für Farbbildröhre und Verfahren zur Herstellung - Google Patents

Tragrahmen für Schattenmaske für Farbbildröhre und Verfahren zur Herstellung

Info

Publication number
DE60206993D1
DE60206993D1 DE60206993T DE60206993T DE60206993D1 DE 60206993 D1 DE60206993 D1 DE 60206993D1 DE 60206993 T DE60206993 T DE 60206993T DE 60206993 T DE60206993 T DE 60206993T DE 60206993 D1 DE60206993 D1 DE 60206993D1
Authority
DE
Germany
Prior art keywords
uprights
frame
shadow mask
support frame
manufacture
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
DE60206993T
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 Alloys Imphy SAS
Original Assignee
Imphy Alloys 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 Alloys SA filed Critical Imphy Alloys SA
Application granted granted Critical
Publication of DE60206993D1 publication Critical patent/DE60206993D1/de
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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
    • H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Assembled Shelves (AREA)
DE60206993T 2001-04-03 2002-03-29 Tragrahmen für Schattenmaske für Farbbildröhre und Verfahren zur Herstellung Expired - Lifetime DE60206993D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0104527A FR2823006A1 (fr) 2001-04-03 2001-04-03 Cadre support de masque d'ombre pour tube cathodique de visualisation en couleur et procede de fabrication
FR0114066A FR2823007B1 (fr) 2001-04-03 2001-10-30 Cadre support de masque d'ombre pour tube cathodique de visualisation en couleur et procede de fabrication

Publications (1)

Publication Number Publication Date
DE60206993D1 true DE60206993D1 (de) 2005-12-08

Family

ID=26212949

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60206993T Expired - Lifetime DE60206993D1 (de) 2001-04-03 2002-03-29 Tragrahmen für Schattenmaske für Farbbildröhre und Verfahren zur Herstellung

Country Status (16)

Country Link
US (1) US6703774B2 (de)
EP (1) EP1248280B1 (de)
JP (1) JP3548559B2 (de)
KR (1) KR100826950B1 (de)
CN (1) CN1244125C (de)
AT (1) ATE308797T1 (de)
BR (1) BR0201079A (de)
CA (1) CA2378688A1 (de)
CZ (1) CZ20021145A3 (de)
DE (1) DE60206993D1 (de)
FR (2) FR2823006A1 (de)
MX (1) MXPA02003371A (de)
PL (1) PL353153A1 (de)
RU (1) RU2002108344A (de)
SG (1) SG100787A1 (de)
TW (1) TW543062B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5640346B2 (ja) * 2009-09-16 2014-12-17 Ｊｆｅスチール株式会社 多角形閉断面構造部品の製造方法
US20190296687A1 (en) * 2018-03-23 2019-09-26 Nextracker Inc. Structural beam for solar tracker
CN108977763B (zh) * 2018-06-20 2020-02-14 武汉华星光电半导体显示技术有限公司 有源矩阵有机发光二极管精细荫罩组件及其制造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0992144A (ja) * 1995-09-19 1997-04-04 Sony Corp フレーム部材溶接治具
TW408346B (en) * 1997-04-09 2000-10-11 Samsung Electronics Co Ltd CRT support frame and monitor comprising the same
KR100428968B1 (ko) * 1997-07-04 2004-07-16 삼성에스디아이 주식회사 칼라 음극선관용 섀도우마스크 프레임 조립체
JP2000048735A (ja) * 1998-07-27 2000-02-18 Mitsubishi Electric Corp 陰極線管
US6111349A (en) * 1998-08-25 2000-08-29 Sony Corporation Aperture grille structure for a cathode ray tube
KR100554418B1 (ko) * 1998-12-21 2006-06-14 엘지전자 주식회사 음극선관
KR20000054916A (ko) * 1999-02-01 2000-09-05 김순택 음극선관용 마스크 어셈블리
FR2790140B1 (fr) * 1999-02-19 2001-04-20 Imphy Ugine Precision Cadre support de masque d'ombre de tube de visualisation cathodique
KR20000073438A (ko) * 1999-05-11 2000-12-05 구자홍 칼라음극선관용 섀도우마스크
KR100339376B1 (ko) * 1999-08-13 2002-06-03 구자홍 칼라 음극선관용 지지프레임
JP2001126631A (ja) * 1999-10-28 2001-05-11 Nec Kansai Ltd シャドウマスク構体およびカラーブラウン管

Also Published As

Publication number Publication date
FR2823007B1 (fr) 2003-06-27
EP1248280A1 (de) 2002-10-09
JP3548559B2 (ja) 2004-07-28
CN1244125C (zh) 2006-03-01
FR2823006A1 (fr) 2002-10-04
JP2002313253A (ja) 2002-10-25
CA2378688A1 (fr) 2002-10-03
KR20020079444A (ko) 2002-10-19
ATE308797T1 (de) 2005-11-15
MXPA02003371A (es) 2004-07-16
FR2823007A1 (fr) 2002-10-04
KR100826950B1 (ko) 2008-05-02
RU2002108344A (ru) 2003-12-20
PL353153A1 (en) 2002-10-07
CN1379432A (zh) 2002-11-13
US6703774B2 (en) 2004-03-09
TW543062B (en) 2003-07-21
CZ20021145A3 (cs) 2002-11-13
US20020140355A1 (en) 2002-10-03
SG100787A1 (en) 2003-12-26
BR0201079A (pt) 2003-01-07
EP1248280B1 (de) 2005-11-02

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Legal Events

Date Code Title Description
8332 No legal effect for de