KR910012971U - 음극선관용 음극구조체 - Google Patents

음극선관용 음극구조체

Info

Publication number
KR910012971U
KR910012971U KR2019890018829U KR890018829U KR910012971U KR 910012971 U KR910012971 U KR 910012971U KR 2019890018829 U KR2019890018829 U KR 2019890018829U KR 890018829 U KR890018829 U KR 890018829U KR 910012971 U KR910012971 U KR 910012971U
Authority
KR
South Korea
Prior art keywords
cathode
ray tube
cathode ray
cathode structure
tube
Prior art date
Application number
KR2019890018829U
Other languages
English (en)
Other versions
KR920001576Y1 (ko
Inventor
도한신
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 KR2019890018829U priority Critical patent/KR920001576Y1/ko
Publication of KR910012971U publication Critical patent/KR910012971U/ko
Application granted granted Critical
Publication of KR920001576Y1 publication Critical patent/KR920001576Y1/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
    • H01J29/04—Cathodes
    • 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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H01J29/485—Construction of the gun or of parts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/48—Electron guns
    • H01J2229/4824—Constructional arrangements of electrodes
    • H01J2229/4831—Electrode supports
KR2019890018829U 1989-12-12 1989-12-12 음극선관용 음극구조체 KR920001576Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890018829U KR920001576Y1 (ko) 1989-12-12 1989-12-12 음극선관용 음극구조체

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890018829U KR920001576Y1 (ko) 1989-12-12 1989-12-12 음극선관용 음극구조체

Publications (2)

Publication Number Publication Date
KR910012971U true KR910012971U (ko) 1991-07-30
KR920001576Y1 KR920001576Y1 (ko) 1992-03-05

Family

ID=19293101

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890018829U KR920001576Y1 (ko) 1989-12-12 1989-12-12 음극선관용 음극구조체

Country Status (1)

Country Link
KR (1) KR920001576Y1 (ko)

Also Published As

Publication number Publication date
KR920001576Y1 (ko) 1992-03-05

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