KR950007680B1 - 섀도우 마스크 프레임을 개량한 칼라 수상관 - Google Patents

섀도우 마스크 프레임을 개량한 칼라 수상관 Download PDF

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Publication number
KR950007680B1
KR950007680B1 KR1019910016645A KR910016645A KR950007680B1 KR 950007680 B1 KR950007680 B1 KR 950007680B1 KR 1019910016645 A KR1019910016645 A KR 1019910016645A KR 910016645 A KR910016645 A KR 910016645A KR 950007680 B1 KR950007680 B1 KR 950007680B1
Authority
KR
South Korea
Prior art keywords
frame
panel
corners
shadow mask
flange
Prior art date
Application number
KR1019910016645A
Other languages
English (en)
Korean (ko)
Other versions
KR920007054A (ko
Inventor
스피나 파울로
Original Assignee
비디오칼라, 에스.피.에이.
데니스 에이치. 어얼벡
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 비디오칼라, 에스.피.에이., 데니스 에이치. 어얼벡 filed Critical 비디오칼라, 에스.피.에이.
Publication of KR920007054A publication Critical patent/KR920007054A/ko
Application granted granted Critical
Publication of KR950007680B1 publication Critical patent/KR950007680B1/ko

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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

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
KR1019910016645A 1990-09-28 1991-09-25 섀도우 마스크 프레임을 개량한 칼라 수상관 KR950007680B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT02160290A IT1243082B (it) 1990-09-28 1990-09-28 Tubo di visualizzazione di immagini a colori dotato di un telaio perfezionato della maschera d'ombra
IT21602A/90 1990-09-28

Publications (2)

Publication Number Publication Date
KR920007054A KR920007054A (ko) 1992-04-28
KR950007680B1 true KR950007680B1 (ko) 1995-07-14

Family

ID=11184192

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910016645A KR950007680B1 (ko) 1990-09-28 1991-09-25 섀도우 마스크 프레임을 개량한 칼라 수상관

Country Status (4)

Country Link
JP (1) JPH07118278B2 (fr)
KR (1) KR950007680B1 (fr)
CA (1) CA2049671C (fr)
IT (1) IT1243082B (fr)

Also Published As

Publication number Publication date
KR920007054A (ko) 1992-04-28
IT9021602A1 (it) 1992-03-28
IT9021602A0 (it) 1990-09-28
CA2049671C (fr) 2002-01-08
CA2049671A1 (fr) 1992-03-29
JPH04298940A (ja) 1992-10-22
IT1243082B (it) 1994-05-23
JPH07118278B2 (ja) 1995-12-18

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