KR900003779U - Electrode structure for cathode ray tube - Google Patents

Electrode structure for cathode ray tube

Info

Publication number
KR900003779U
KR900003779U KR2019880011137U KR880011137U KR900003779U KR 900003779 U KR900003779 U KR 900003779U KR 2019880011137 U KR2019880011137 U KR 2019880011137U KR 880011137 U KR880011137 U KR 880011137U KR 900003779 U KR900003779 U KR 900003779U
Authority
KR
South Korea
Prior art keywords
ray tube
cathode ray
electrode structure
electrode
cathode
Prior art date
Application number
KR2019880011137U
Other languages
Korean (ko)
Other versions
KR910001568Y1 (en
Inventor
전석호
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 KR2019880011137U priority Critical patent/KR910001568Y1/en
Publication of KR900003779U publication Critical patent/KR900003779U/en
Application granted granted Critical
Publication of KR910001568Y1 publication Critical patent/KR910001568Y1/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
    • H01J29/485—Construction of the gun or of parts thereof
    • 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
    • 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
KR2019880011137U 1988-07-08 1988-07-08 Electrode structure of cathode ray tube KR910001568Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880011137U KR910001568Y1 (en) 1988-07-08 1988-07-08 Electrode structure of cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880011137U KR910001568Y1 (en) 1988-07-08 1988-07-08 Electrode structure of cathode ray tube

Publications (2)

Publication Number Publication Date
KR900003779U true KR900003779U (en) 1990-02-08
KR910001568Y1 KR910001568Y1 (en) 1991-03-15

Family

ID=19277302

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880011137U KR910001568Y1 (en) 1988-07-08 1988-07-08 Electrode structure of cathode ray tube

Country Status (1)

Country Link
KR (1) KR910001568Y1 (en)

Also Published As

Publication number Publication date
KR910001568Y1 (en) 1991-03-15

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee