HK13593A - Faceplate assembly for color cathode ray tube and process of securing shadow mask support structure to the faceplate of said tube - Google Patents

Faceplate assembly for color cathode ray tube and process of securing shadow mask support structure to the faceplate of said tube

Info

Publication number
HK13593A
HK13593A HK135/93A HK13593A HK13593A HK 13593 A HK13593 A HK 13593A HK 135/93 A HK135/93 A HK 135/93A HK 13593 A HK13593 A HK 13593A HK 13593 A HK13593 A HK 13593A
Authority
HK
Hong Kong
Prior art keywords
faceplate
tube
support structure
cathode ray
shadow mask
Prior art date
Application number
HK135/93A
Other languages
English (en)
Inventor
James R Fendley
Johann Steiner
Paul Strauss
Siegfried M Greiner
James L Kraner
Original Assignee
Zenith Electronics Corp
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
Priority claimed from US06/925,656 external-priority patent/US4728854A/en
Priority claimed from US06/925,424 external-priority patent/US4716334A/en
Priority claimed from US06/925,345 external-priority patent/US4739217A/en
Priority claimed from US06/942,663 external-priority patent/US4766342A/en
Application filed by Zenith Electronics Corp filed Critical Zenith Electronics Corp
Publication of HK13593A publication Critical patent/HK13593A/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
    • 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
    • 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
    • H01J2229/0722—Frame
HK135/93A 1986-10-29 1993-02-18 Faceplate assembly for color cathode ray tube and process of securing shadow mask support structure to the faceplate of said tube HK13593A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US06/925,656 US4728854A (en) 1986-10-29 1986-10-29 Undulating support structure for tension shadow mask
US06/925,424 US4716334A (en) 1986-10-31 1986-10-31 Faceplate assembly for securing a tension mask support structure to a faceplate
US06/925,345 US4739217A (en) 1986-10-31 1986-10-31 A-shaped tension mask mounting rail
US06/942,663 US4766342A (en) 1986-12-17 1986-12-17 Tension mask assembly for a color CRT
PCT/US1987/002869 WO1988003326A2 (en) 1986-10-29 1987-10-28 Faceplate assembly for color cathode ray tube and process of securing shadow mask support structure to the faceplate of said tube

Publications (1)

Publication Number Publication Date
HK13593A true HK13593A (en) 1993-02-26

Family

ID=27506006

Family Applications (1)

Application Number Title Priority Date Filing Date
HK135/93A HK13593A (en) 1986-10-29 1993-02-18 Faceplate assembly for color cathode ray tube and process of securing shadow mask support structure to the faceplate of said tube

Country Status (10)

Country Link
EP (1) EP0329706B1 (fi)
JP (1) JPH02501687A (fi)
KR (1) KR930003955B1 (fi)
BR (1) BR8707865A (fi)
DE (1) DE3780966D1 (fi)
FI (1) FI892029A0 (fi)
HK (1) HK13593A (fi)
MX (1) MX161363A (fi)
SG (1) SG132292G (fi)
WO (1) WO1988003326A2 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8903035A (nl) * 1988-12-31 1990-07-16 Samsung Electronic Devices Ondersteuningsconstructie voor schaduwmasker van kleurenbeeldbuis met vlak scherm.
EP0548467B1 (en) * 1991-12-26 1998-03-11 Kabushiki Kaisha Toshiba Cathode-ray tube wherein plural regions of phosphor screen are scanned independently of one another

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3890526A (en) * 1973-12-26 1975-06-17 Zenith Radio Corp Faceplate mounting structure for cathode ray tube color selection electrode
US4100451A (en) * 1974-08-19 1978-07-11 Zenith Radio Corporation Face panel assembly for a color cathode ray tube
US4069567A (en) * 1977-02-28 1978-01-24 Zenith Radio Corporation Method of installing a color selection electrode in a color cathode ray tube
FI71211C (fi) * 1977-06-22 1986-11-24 Hitachi Ltd Haollanordning foer en skuggmask i ett faergkatodstraoleroer

Also Published As

Publication number Publication date
FI892029A (fi) 1989-04-28
WO1988003326A2 (en) 1988-05-05
FI892029A0 (fi) 1989-04-28
KR880701961A (ko) 1988-11-07
BR8707865A (pt) 1989-10-03
DE3780966D1 (de) 1992-09-10
MX161363A (es) 1990-09-18
KR930003955B1 (ko) 1993-05-17
SG132292G (en) 1993-03-12
EP0329706B1 (en) 1992-08-05
WO1988003326A3 (en) 1988-06-02
JPH02501687A (ja) 1990-06-07
EP0329706A1 (en) 1989-08-30

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