KR930001480U - Electron gun electrode for cathode ray tube - Google Patents

Electron gun electrode for cathode ray tube

Info

Publication number
KR930001480U
KR930001480U KR2019910008299U KR910008299U KR930001480U KR 930001480 U KR930001480 U KR 930001480U KR 2019910008299 U KR2019910008299 U KR 2019910008299U KR 910008299 U KR910008299 U KR 910008299U KR 930001480 U KR930001480 U KR 930001480U
Authority
KR
South Korea
Prior art keywords
ray tube
cathode ray
electron gun
gun electrode
electrode
Prior art date
Application number
KR2019910008299U
Other languages
Korean (ko)
Other versions
KR940001173Y1 (en
Inventor
이차록
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 KR2019910008299U priority Critical patent/KR940001173Y1/en
Publication of KR930001480U publication Critical patent/KR930001480U/en
Application granted granted Critical
Publication of KR940001173Y1 publication Critical patent/KR940001173Y1/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
    • H01J29/488—Schematic arrangements of the electrodes for beam forming; Place and form of the elecrodes
    • 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
    • H01J2229/50—Plurality of guns or beams
    • H01J2229/502—Three beam guns, e.g. for colour CRTs
    • 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
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
    • H01J29/503—Three or more guns, the axes of which lay in a common plane
KR2019910008299U 1991-06-05 1991-06-05 Electron gun electrode for cathode-ray tube KR940001173Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910008299U KR940001173Y1 (en) 1991-06-05 1991-06-05 Electron gun electrode for cathode-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910008299U KR940001173Y1 (en) 1991-06-05 1991-06-05 Electron gun electrode for cathode-ray tube

Publications (2)

Publication Number Publication Date
KR930001480U true KR930001480U (en) 1993-01-21
KR940001173Y1 KR940001173Y1 (en) 1994-03-07

Family

ID=19314755

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910008299U KR940001173Y1 (en) 1991-06-05 1991-06-05 Electron gun electrode for cathode-ray tube

Country Status (1)

Country Link
KR (1) KR940001173Y1 (en)

Also Published As

Publication number Publication date
KR940001173Y1 (en) 1994-03-07

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Payment date: 20060227

Year of fee payment: 13

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