AU2002232648A1 - Apparatus for maintaining tension in a shadow mask - Google Patents

Apparatus for maintaining tension in a shadow mask

Info

Publication number
AU2002232648A1
AU2002232648A1 AU2002232648A AU3264802A AU2002232648A1 AU 2002232648 A1 AU2002232648 A1 AU 2002232648A1 AU 2002232648 A AU2002232648 A AU 2002232648A AU 3264802 A AU3264802 A AU 3264802A AU 2002232648 A1 AU2002232648 A1 AU 2002232648A1
Authority
AU
Australia
Prior art keywords
shadow mask
maintaining tension
tension
maintaining
shadow
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.)
Abandoned
Application number
AU2002232648A
Other languages
English (en)
Inventor
Gary Lee Diven
Joseph Arthur Reed
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
Application filed by Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of AU2002232648A1 publication Critical patent/AU2002232648A1/en
Abandoned 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
    • 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
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/07—Shadow masks
    • H01J2229/0722—Frame
AU2002232648A 2000-12-21 2001-12-18 Apparatus for maintaining tension in a shadow mask Abandoned AU2002232648A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/742,617 2000-12-21
US09/742,617 US6590326B2 (en) 2000-12-21 2000-12-21 Apparatus for maintaining tension in a shadow mask
PCT/US2001/049102 WO2002050859A2 (en) 2000-12-21 2001-12-18 Apparatus for maintaining tension in a shadow mask

Publications (1)

Publication Number Publication Date
AU2002232648A1 true AU2002232648A1 (en) 2002-07-01

Family

ID=24985555

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002232648A Abandoned AU2002232648A1 (en) 2000-12-21 2001-12-18 Apparatus for maintaining tension in a shadow mask

Country Status (8)

Country Link
US (1) US6590326B2 (ko)
EP (1) EP2140473A2 (ko)
JP (1) JP2005518631A (ko)
KR (1) KR20030066701A (ko)
CN (1) CN1263071C (ko)
AU (1) AU2002232648A1 (ko)
MX (1) MXPA03005685A (ko)
WO (1) WO2002050859A2 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100708639B1 (ko) * 2001-01-12 2007-04-18 삼성에스디아이 주식회사 칼라 음극선관용 마스크 프레임 조립체
US6731055B2 (en) * 2001-01-22 2004-05-04 Thomson Licensing S.A. Color picture tube having a low expansion tension mask attached to a higher expansion frame
US6777864B2 (en) * 2001-03-01 2004-08-17 Thomson Licensing S.A. Tension mask for a cathode-ray tube with improved vibration damping
KR20030034430A (ko) * 2001-10-23 2003-05-09 삼성에스디아이 주식회사 마스크 프레임 조립체와 이를 가지는 칼라 음극선관
KR20040017092A (ko) * 2002-08-20 2004-02-26 삼성에스디아이 주식회사 칼라 음극선관용 텐션마스크 프레임 조립체

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4437036A (en) * 1981-10-23 1984-03-13 Rca Corporation Cathode-ray tube having a temperature compensated mask-frame assembly
US5850121A (en) * 1994-09-16 1998-12-15 Hitachi, Ltd. Color picture tube having shadow mask assembly
US5594300A (en) * 1995-11-15 1997-01-14 Thomson Consumer Electronics, Inc. Color picture tube having a tensioned mask and compliant support frame assembly
JPH1140072A (ja) * 1997-07-24 1999-02-12 Nec Kansai Ltd シャドウマスク構体
JP3468344B2 (ja) * 1998-02-26 2003-11-17 松下電器産業株式会社 カラー受像管
US6084342A (en) * 1998-07-08 2000-07-04 Thomson Licensing S.A. Color picture tube having a tensioned mask-support frame assembly
US6246164B1 (en) * 1999-04-01 2001-06-12 Thomson Licensing S.A. Color picture tube having a low expansion tension mask attached to a higher expansion frame
US6455992B1 (en) * 1999-04-12 2002-09-24 Thomson Licensing S.A. Color picture tube having a low expansion tension mask attached to a higher expansion frame
KR100297699B1 (ko) * 1999-05-31 2001-09-26 김순택 칼라 음극선관용 섀도우마스크 프레임 조립체
US6686684B2 (en) * 1999-12-24 2004-02-03 Koninklijke Philips Electronics N.V. Color selection electrode implementing a temperature based tension reduction of a shadow mask

Also Published As

Publication number Publication date
US20020079809A1 (en) 2002-06-27
EP2140473A2 (en) 2010-01-06
US6590326B2 (en) 2003-07-08
JP2005518631A (ja) 2005-06-23
CN1481573A (zh) 2004-03-10
WO2002050859A3 (en) 2002-09-19
KR20030066701A (ko) 2003-08-09
WO2002050859A2 (en) 2002-06-27
MXPA03005685A (es) 2003-10-06
CN1263071C (zh) 2006-07-05

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