KR910020987U - Suspension type cathode structure for cathode ray tube - Google Patents

Suspension type cathode structure for cathode ray tube

Info

Publication number
KR910020987U
KR910020987U KR2019900007160U KR900007160U KR910020987U KR 910020987 U KR910020987 U KR 910020987U KR 2019900007160 U KR2019900007160 U KR 2019900007160U KR 900007160 U KR900007160 U KR 900007160U KR 910020987 U KR910020987 U KR 910020987U
Authority
KR
South Korea
Prior art keywords
ray tube
suspension type
cathode
cathode ray
cathode structure
Prior art date
Application number
KR2019900007160U
Other languages
Korean (ko)
Other versions
KR920002588Y1 (en
Inventor
도한신
나우영
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 KR2019900007160U priority Critical patent/KR920002588Y1/en
Publication of KR910020987U publication Critical patent/KR910020987U/en
Application granted granted Critical
Publication of KR920002588Y1 publication Critical patent/KR920002588Y1/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
    • 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
KR2019900007160U 1990-05-25 1990-05-25 Suspended type cathode assembly of crt KR920002588Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900007160U KR920002588Y1 (en) 1990-05-25 1990-05-25 Suspended type cathode assembly of crt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900007160U KR920002588Y1 (en) 1990-05-25 1990-05-25 Suspended type cathode assembly of crt

Publications (2)

Publication Number Publication Date
KR910020987U true KR910020987U (en) 1991-12-20
KR920002588Y1 KR920002588Y1 (en) 1992-04-25

Family

ID=19299153

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900007160U KR920002588Y1 (en) 1990-05-25 1990-05-25 Suspended type cathode assembly of crt

Country Status (1)

Country Link
KR (1) KR920002588Y1 (en)

Also Published As

Publication number Publication date
KR920002588Y1 (en) 1992-04-25

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