KR930005619U - 음극선관용 음극 구조체 - Google Patents

음극선관용 음극 구조체

Info

Publication number
KR930005619U
KR930005619U KR2019910013173U KR910013173U KR930005619U KR 930005619 U KR930005619 U KR 930005619U KR 2019910013173 U KR2019910013173 U KR 2019910013173U KR 910013173 U KR910013173 U KR 910013173U KR 930005619 U KR930005619 U KR 930005619U
Authority
KR
South Korea
Prior art keywords
cathode
ray tube
cathode ray
cathode structure
tube
Prior art date
Application number
KR2019910013173U
Other languages
English (en)
Other versions
KR930007318Y1 (ko
Inventor
나우영
양학철
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 KR2019910013173U priority Critical patent/KR930007318Y1/ko
Publication of KR930005619U publication Critical patent/KR930005619U/ko
Application granted granted Critical
Publication of KR930007318Y1 publication Critical patent/KR930007318Y1/ko

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
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/04—Cathodes
KR2019910013173U 1991-08-20 1991-08-20 음극선관용 음극 구조체 KR930007318Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910013173U KR930007318Y1 (ko) 1991-08-20 1991-08-20 음극선관용 음극 구조체

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910013173U KR930007318Y1 (ko) 1991-08-20 1991-08-20 음극선관용 음극 구조체

Publications (2)

Publication Number Publication Date
KR930005619U true KR930005619U (ko) 1993-03-22
KR930007318Y1 KR930007318Y1 (ko) 1993-10-18

Family

ID=19318048

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910013173U KR930007318Y1 (ko) 1991-08-20 1991-08-20 음극선관용 음극 구조체

Country Status (1)

Country Link
KR (1) KR930007318Y1 (ko)

Also Published As

Publication number Publication date
KR930007318Y1 (ko) 1993-10-18

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