KR970011164U - Electron gun of cathode ray tube - Google Patents

Electron gun of cathode ray tube

Info

Publication number
KR970011164U
KR970011164U KR2019950021949U KR19950021949U KR970011164U KR 970011164 U KR970011164 U KR 970011164U KR 2019950021949 U KR2019950021949 U KR 2019950021949U KR 19950021949 U KR19950021949 U KR 19950021949U KR 970011164 U KR970011164 U KR 970011164U
Authority
KR
South Korea
Prior art keywords
ray tube
cathode ray
electron gun
gun
electron
Prior art date
Application number
KR2019950021949U
Other languages
Korean (ko)
Other versions
KR200193988Y1 (en
Inventor
이주일
Original Assignee
오리온전기주식회사
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 오리온전기주식회사 filed Critical 오리온전기주식회사
Priority to KR2019950021949U priority Critical patent/KR200193988Y1/en
Publication of KR970011164U publication Critical patent/KR970011164U/en
Application granted granted Critical
Publication of KR200193988Y1 publication Critical patent/KR200193988Y1/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
    • H01J29/484—Eliminating deleterious effects due to thermal effects, electrical or magnetic fields; Preventing unwanted emission
    • 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
    • H01J2229/4824—Constructional arrangements of electrodes
    • H01J2229/4831—Electrode supports
KR2019950021949U 1995-08-24 1995-08-24 Electron gun of cathode ray tube KR200193988Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950021949U KR200193988Y1 (en) 1995-08-24 1995-08-24 Electron gun of cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950021949U KR200193988Y1 (en) 1995-08-24 1995-08-24 Electron gun of cathode ray tube

Publications (2)

Publication Number Publication Date
KR970011164U true KR970011164U (en) 1997-03-29
KR200193988Y1 KR200193988Y1 (en) 2000-09-01

Family

ID=19421463

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950021949U KR200193988Y1 (en) 1995-08-24 1995-08-24 Electron gun of cathode ray tube

Country Status (1)

Country Link
KR (1) KR200193988Y1 (en)

Also Published As

Publication number Publication date
KR200193988Y1 (en) 2000-09-01

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Legal Events

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A201 Request for examination
E701 Decision to grant or registration of patent right
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FPAY Annual fee payment

Payment date: 20040322

Year of fee payment: 5

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