CA2132187A1 - Tube image couleur a support de cadre de masque perfore ameliore - Google Patents

Tube image couleur a support de cadre de masque perfore ameliore

Info

Publication number
CA2132187A1
CA2132187A1 CA2132187A CA2132187A CA2132187A1 CA 2132187 A1 CA2132187 A1 CA 2132187A1 CA 2132187 A CA2132187 A CA 2132187A CA 2132187 A CA2132187 A CA 2132187A CA 2132187 A1 CA2132187 A1 CA 2132187A1
Authority
CA
Canada
Prior art keywords
spring
support means
frame assembly
plate
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.)
Granted
Application number
CA2132187A
Other languages
English (en)
Other versions
CA2132187C (fr
Inventor
Raymond Edward Keller
Joseph John Piascinski
Neil Edward Sies
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.)
Technicolor USA Inc
Original Assignee
Thomson Consumer Electronics Inc
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 Consumer Electronics Inc filed Critical Thomson Consumer Electronics Inc
Publication of CA2132187A1 publication Critical patent/CA2132187A1/fr
Application granted granted Critical
Publication of CA2132187C publication Critical patent/CA2132187C/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
    • 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

  • Electrodes For Cathode-Ray Tubes (AREA)
CA002132187A 1993-09-21 1994-09-15 Tube image couleur a support de cadre de masque perfore ameliore Expired - Fee Related CA2132187C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12418393A 1993-09-21 1993-09-21
US08/124183 1993-09-21

Publications (2)

Publication Number Publication Date
CA2132187A1 true CA2132187A1 (fr) 1995-03-22
CA2132187C CA2132187C (fr) 1999-12-28

Family

ID=22413305

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002132187A Expired - Fee Related CA2132187C (fr) 1993-09-21 1994-09-15 Tube image couleur a support de cadre de masque perfore ameliore

Country Status (11)

Country Link
EP (1) EP0644571B1 (fr)
JP (1) JP3083709B2 (fr)
KR (1) KR0150506B1 (fr)
CN (1) CN1080449C (fr)
CA (1) CA2132187C (fr)
CZ (1) CZ284014B6 (fr)
DE (1) DE69403873T2 (fr)
MY (1) MY111237A (fr)
RU (1) RU2089006C1 (fr)
SG (1) SG52296A1 (fr)
TW (1) TW341378U (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6069437A (en) * 1996-06-20 2000-05-30 Kabushiki Kaisha Toshiba Thermal deformation member for electron tube and color picture tube using thereof, and thermal deformation member for electric current control and circuit breaker and using thereof
KR100402736B1 (ko) * 1996-07-31 2003-12-18 삼성에스디아이 주식회사 음극선관용훅스프링및그고정방법
WO1999057744A1 (fr) * 1998-04-30 1999-11-11 Svyatoslav Ivanovich Arsenich Kinescope couleur a masque perfore
RU2322728C1 (ru) * 2006-07-17 2008-04-20 ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ УНИТАРНОЕ ПРЕДПРИЯТИЕ "Научно-исследовательский институт "ВОЛГА" (ФГУП "НИИ "ВОЛГА") Катодолюминесцентный экран

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3330980A (en) * 1965-07-16 1967-07-11 Rca Corp Shadow mask mounted with bi-metallic sections connected by expansible loop
JPS58111242A (ja) * 1981-12-25 1983-07-02 Hitachi Ltd シヤドウマスク保持用スプリング
DE3435891A1 (de) * 1984-09-29 1986-04-10 Standard Elektrik Lorenz Ag, 7000 Stuttgart Farbbildroehre
US4950941A (en) * 1989-07-21 1990-08-21 Rca Licensing Corporation Color picture tube having improved shadow mask-frame assembly support
US5063325A (en) * 1990-03-16 1991-11-05 Thomson Consumer Electronics Inc. Color picture tube having improved shadow mask-frame assembly support

Also Published As

Publication number Publication date
DE69403873D1 (de) 1997-07-24
CN1104803A (zh) 1995-07-05
TW341378U (en) 1998-09-21
JP3083709B2 (ja) 2000-09-04
SG52296A1 (en) 1998-09-28
KR0150506B1 (ko) 1998-10-01
JPH07169407A (ja) 1995-07-04
RU2089006C1 (ru) 1997-08-27
CZ214594A3 (en) 1995-04-12
CZ284014B6 (cs) 1998-07-15
RU94033987A (ru) 1997-05-27
MY111237A (en) 1999-09-30
EP0644571A3 (fr) 1995-08-30
CN1080449C (zh) 2002-03-06
CA2132187C (fr) 1999-12-28
KR950009859A (ko) 1995-04-26
DE69403873T2 (de) 1997-10-16
EP0644571B1 (fr) 1997-06-18
EP0644571A2 (fr) 1995-03-22

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed