HK1000561A1 - Color picture tube having a tensioned mask and support frame assemble - Google Patents

Color picture tube having a tensioned mask and support frame assemble

Info

Publication number
HK1000561A1
HK1000561A1 HK97102079A HK97102079A HK1000561A1 HK 1000561 A1 HK1000561 A1 HK 1000561A1 HK 97102079 A HK97102079 A HK 97102079A HK 97102079 A HK97102079 A HK 97102079A HK 1000561 A1 HK1000561 A1 HK 1000561A1
Authority
HK
Hong Kong
Prior art keywords
support frame
picture tube
color picture
tensioned mask
frame assemble
Prior art date
Application number
HK97102079A
Other languages
English (en)
Inventor
Richard William Nosker
Joey John Michalchuk
Richard Clark Bauder
Frank Rowland Ragland Jr
Original Assignee
Ge And Rca Licensing Man Opera
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 Ge And Rca Licensing Man Opera filed Critical Ge And Rca Licensing Man Opera
Publication of HK1000561A1 publication Critical patent/HK1000561A1/xx

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
    • 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
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/07—Shadow masks
    • H01J2229/0716—Mounting arrangements of aperture plate to frame or vessel
    • 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
    • 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
    • H01J2229/0727—Aperture plate
    • H01J2229/075—Beam passing apertures, e.g. geometrical arrangements
    • H01J2229/0755—Beam passing apertures, e.g. geometrical arrangements characterised by aperture shape
    • H01J2229/0761—Uniaxial masks having parallel slit apertures, i.e. Trinitron type
HK97102079A 1995-11-15 1997-11-04 Color picture tube having a tensioned mask and support frame assemble HK1000561A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/558,315 US5594300A (en) 1995-11-15 1995-11-15 Color picture tube having a tensioned mask and compliant support frame assembly

Publications (1)

Publication Number Publication Date
HK1000561A1 true HK1000561A1 (en) 2003-04-11

Family

ID=24229071

Family Applications (1)

Application Number Title Priority Date Filing Date
HK97102079A HK1000561A1 (en) 1995-11-15 1997-11-04 Color picture tube having a tensioned mask and support frame assemble

Country Status (11)

Country Link
US (1) US5594300A (pt)
EP (1) EP0774771B1 (pt)
JP (1) JPH09171779A (pt)
KR (1) KR100401373B1 (pt)
CN (1) CN1097286C (pt)
BR (1) BR9605554A (pt)
CA (1) CA2189802C (pt)
DE (1) DE69608394T2 (pt)
HK (1) HK1000561A1 (pt)
MY (1) MY111946A (pt)
TW (1) TW481345U (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100342041B1 (ko) * 1995-12-29 2002-11-07 삼성에스디아이 주식회사 섀도우마스크 프레임 조립체를 갖는 음극선관
US5952774A (en) * 1997-04-18 1999-09-14 Thomson Consumer Electronics, Inc. Color CRT having a support frame assembly with detensioning means
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
US6274975B1 (en) * 1999-04-01 2001-08-14 Thomson Licensing S.A. Color picture tube having a tension mask attached to a 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
KR100339376B1 (ko) * 1999-08-13 2002-06-03 구자홍 칼라 음극선관용 지지프레임
JP2001076641A (ja) * 1999-09-02 2001-03-23 Nec Kansai Ltd シャドウマスク構体およびカラーブラウン管
US6784607B2 (en) * 2000-04-25 2004-08-31 Matsushita Electric Industrial Co., Ltd. Color cathode ray tube
US6597093B2 (en) * 2000-12-15 2003-07-22 Thomson Licensing S. A. Cathode ray tube with a focus mask wherein a cap layer formed on the insulating material
US6642643B2 (en) * 2000-12-20 2003-11-04 Thomson Licensing S.A. Silicate materials for cathode-ray tube (CRT) applications
US6590326B2 (en) * 2000-12-21 2003-07-08 Thomson Licensing S. A. Apparatus for maintaining tension in a shadow mask
US6573645B1 (en) * 2001-01-19 2003-06-03 Thomson Licensing S.A. Detensioning mask frame assembly for a cathode-ray tube (CRT)
US6680563B2 (en) 2001-06-27 2004-01-20 Thomson Licensing S.A. Color picture tube having a low expansion tension mask attached to a higher expansion frame
KR100426567B1 (ko) * 2001-08-10 2004-04-08 엘지.필립스디스플레이(주) 평면 브라운관의 제조방법
WO2006046941A1 (en) * 2004-10-21 2006-05-04 Thomson Licensing Cathode ray tube having a tension mask assembly and method of manufacturing the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2669675A (en) * 1952-01-08 1954-02-16 Chromatic Television Lab Inc Display surface for color television tubes
US3030536A (en) * 1956-04-20 1962-04-17 Owens Illinois Glass Co Face plate for supporting color-control elements in cathode-ray tubes
JPS5835842A (ja) * 1981-08-26 1983-03-02 Sony Corp カラ−陰極線管のグリツド装置
US4866334A (en) * 1988-05-10 1989-09-12 Zenith Electronics Corporation CRT faceplate front assembly with rigidized tension mask support structure
US4994712A (en) * 1989-05-03 1991-02-19 Zenith Electronics Corporation Foil shadow mask mounting with low thermal expansion coefficient
US5053674A (en) * 1990-08-13 1991-10-01 Zenith Electronics Corporation Tensioned foil shadow mask mounting
US5214349A (en) * 1990-10-26 1993-05-25 Mitsubishi Denki Kabushiki Kaisha Color cathode ray tube and color selection electrode device of color cathode ray tube
KR100281371B1 (ko) * 1992-11-23 2001-03-02 요트.게.아. 롤페즈 칼라디스플레이튜브용칼라선택수단
JP3271214B2 (ja) * 1993-09-27 2002-04-02 ソニー株式会社 ブラウン管の色選別電極架張フレームとその製造方法
IT1265204B1 (it) * 1993-11-19 1996-10-31 Videocolor Spa Tubo per la riproduzione di immagini a colori dotato di una maschera d'ombra perfezionata
IT1265203B1 (it) * 1993-11-19 1996-10-31 Videocolor Spa Tubo per la riproduzione di immagini a colori dotato di un compelsso maschera-telaio perfezionato

Also Published As

Publication number Publication date
BR9605554A (pt) 1999-08-03
JPH09171779A (ja) 1997-06-30
CN1097286C (zh) 2002-12-25
TW481345U (en) 2002-03-21
CN1155751A (zh) 1997-07-30
KR100401373B1 (ko) 2004-03-26
MX9605628A (es) 1998-05-31
DE69608394D1 (de) 2000-06-21
KR970030138A (ko) 1997-06-26
MY111946A (en) 2001-02-28
CA2189802A1 (en) 1997-05-16
CA2189802C (en) 2002-07-16
EP0774771B1 (en) 2000-05-17
US5594300A (en) 1997-01-14
DE69608394T2 (de) 2000-10-26
EP0774771A1 (en) 1997-05-21

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20091115