KR940017790U - 전자총의 컨버전스 컵 구조 - Google Patents

전자총의 컨버전스 컵 구조

Info

Publication number
KR940017790U
KR940017790U KR2019920027512U KR920027512U KR940017790U KR 940017790 U KR940017790 U KR 940017790U KR 2019920027512 U KR2019920027512 U KR 2019920027512U KR 920027512 U KR920027512 U KR 920027512U KR 940017790 U KR940017790 U KR 940017790U
Authority
KR
South Korea
Prior art keywords
cup structure
convergence cup
electron convergence
electron
cup
Prior art date
Application number
KR2019920027512U
Other languages
English (en)
Other versions
KR950003541Y1 (ko
Inventor
윤상열
Original Assignee
오리온전기 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 오리온전기 주식회사 filed Critical 오리온전기 주식회사
Priority to KR92027512U priority Critical patent/KR950003541Y1/ko
Publication of KR940017790U publication Critical patent/KR940017790U/ko
Application granted granted Critical
Publication of KR950003541Y1 publication Critical patent/KR950003541Y1/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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H01J29/51—Arrangements for controlling convergence of a plurality of beams by means of electric field only
    • 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
KR92027512U 1992-12-30 1992-12-30 전자총의 컨버전스 컵 구조 KR950003541Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92027512U KR950003541Y1 (ko) 1992-12-30 1992-12-30 전자총의 컨버전스 컵 구조

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92027512U KR950003541Y1 (ko) 1992-12-30 1992-12-30 전자총의 컨버전스 컵 구조

Publications (2)

Publication Number Publication Date
KR940017790U true KR940017790U (ko) 1994-07-28
KR950003541Y1 KR950003541Y1 (ko) 1995-05-03

Family

ID=19348712

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92027512U KR950003541Y1 (ko) 1992-12-30 1992-12-30 전자총의 컨버전스 컵 구조

Country Status (1)

Country Link
KR (1) KR950003541Y1 (ko)

Also Published As

Publication number Publication date
KR950003541Y1 (ko) 1995-05-03

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