KR930020406U - 칼라음극선관용 섀도우마스크 - Google Patents

칼라음극선관용 섀도우마스크

Info

Publication number
KR930020406U
KR930020406U KR2019920001667U KR920001667U KR930020406U KR 930020406 U KR930020406 U KR 930020406U KR 2019920001667 U KR2019920001667 U KR 2019920001667U KR 920001667 U KR920001667 U KR 920001667U KR 930020406 U KR930020406 U KR 930020406U
Authority
KR
South Korea
Prior art keywords
ray tube
cathode ray
shadow mask
color cathode
color
Prior art date
Application number
KR2019920001667U
Other languages
English (en)
Other versions
KR940005323Y1 (ko
Inventor
이선행
Original Assignee
삼성전관 주식회사
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 삼성전관 주식회사 filed Critical 삼성전관 주식회사
Priority to KR92001667U priority Critical patent/KR940005323Y1/ko
Publication of KR930020406U publication Critical patent/KR930020406U/ko
Application granted granted Critical
Publication of KR940005323Y1 publication Critical patent/KR940005323Y1/ko

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
    • H01J29/076—Shadow masks for colour television tubes characterised by the shape or distribution of beam-passing apertures
    • 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
KR92001667U 1992-02-01 1992-02-01 칼라음극선관용 섀도우마스크 KR940005323Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92001667U KR940005323Y1 (ko) 1992-02-01 1992-02-01 칼라음극선관용 섀도우마스크

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92001667U KR940005323Y1 (ko) 1992-02-01 1992-02-01 칼라음극선관용 섀도우마스크

Publications (2)

Publication Number Publication Date
KR930020406U true KR930020406U (ko) 1993-09-24
KR940005323Y1 KR940005323Y1 (ko) 1994-08-10

Family

ID=19328655

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92001667U KR940005323Y1 (ko) 1992-02-01 1992-02-01 칼라음극선관용 섀도우마스크

Country Status (1)

Country Link
KR (1) KR940005323Y1 (ko)

Also Published As

Publication number Publication date
KR940005323Y1 (ko) 1994-08-10

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