KR910012987U - Electron gun for cathode ray tube - Google Patents

Electron gun for cathode ray tube

Info

Publication number
KR910012987U
KR910012987U KR2019890019503U KR890019503U KR910012987U KR 910012987 U KR910012987 U KR 910012987U KR 2019890019503 U KR2019890019503 U KR 2019890019503U KR 890019503 U KR890019503 U KR 890019503U KR 910012987 U KR910012987 U KR 910012987U
Authority
KR
South Korea
Prior art keywords
ray tube
cathode ray
electron gun
gun
electron
Prior art date
Application number
KR2019890019503U
Other languages
Korean (ko)
Other versions
KR920001577Y1 (en
Inventor
손완재
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 KR2019890019503U priority Critical patent/KR920001577Y1/en
Publication of KR910012987U publication Critical patent/KR910012987U/en
Application granted granted Critical
Publication of KR920001577Y1 publication Critical patent/KR920001577Y1/en

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
    • H01J29/46—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
    • 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
    • H01J29/488—Schematic arrangements of the electrodes for beam forming; Place and form of the elecrodes
KR2019890019503U 1989-12-22 1989-12-22 Electron gun of cathode ray tube KR920001577Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890019503U KR920001577Y1 (en) 1989-12-22 1989-12-22 Electron gun of cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890019503U KR920001577Y1 (en) 1989-12-22 1989-12-22 Electron gun of cathode ray tube

Publications (2)

Publication Number Publication Date
KR910012987U true KR910012987U (en) 1991-07-30
KR920001577Y1 KR920001577Y1 (en) 1992-03-05

Family

ID=19293641

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890019503U KR920001577Y1 (en) 1989-12-22 1989-12-22 Electron gun of cathode ray tube

Country Status (1)

Country Link
KR (1) KR920001577Y1 (en)

Also Published As

Publication number Publication date
KR920001577Y1 (en) 1992-03-05

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