KR950015484U - Electron gun cathode structure - Google Patents

Electron gun cathode structure

Info

Publication number
KR950015484U
KR950015484U KR2019930025741U KR930025741U KR950015484U KR 950015484 U KR950015484 U KR 950015484U KR 2019930025741 U KR2019930025741 U KR 2019930025741U KR 930025741 U KR930025741 U KR 930025741U KR 950015484 U KR950015484 U KR 950015484U
Authority
KR
South Korea
Prior art keywords
electron gun
cathode structure
gun cathode
electron
gun
Prior art date
Application number
KR2019930025741U
Other languages
Korean (ko)
Other versions
KR0124564Y1 (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 KR2019930025741U priority Critical patent/KR0124564Y1/en
Publication of KR950015484U publication Critical patent/KR950015484U/en
Application granted granted Critical
Publication of KR0124564Y1 publication Critical patent/KR0124564Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/20—Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/14—Solid thermionic cathodes characterised by the material
KR2019930025741U 1993-11-30 1993-11-30 Cathode structure of electron gun KR0124564Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930025741U KR0124564Y1 (en) 1993-11-30 1993-11-30 Cathode structure of electron gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930025741U KR0124564Y1 (en) 1993-11-30 1993-11-30 Cathode structure of electron gun

Publications (2)

Publication Number Publication Date
KR950015484U true KR950015484U (en) 1995-06-19
KR0124564Y1 KR0124564Y1 (en) 1998-10-01

Family

ID=19369293

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930025741U KR0124564Y1 (en) 1993-11-30 1993-11-30 Cathode structure of electron gun

Country Status (1)

Country Link
KR (1) KR0124564Y1 (en)

Also Published As

Publication number Publication date
KR0124564Y1 (en) 1998-10-01

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