KR900007038A - Electron gun for cathode ray tube - Google Patents

Electron gun for cathode ray tube

Info

Publication number
KR900007038A
KR900007038A KR1019880014182A KR880014182A KR900007038A KR 900007038 A KR900007038 A KR 900007038A KR 1019880014182 A KR1019880014182 A KR 1019880014182A KR 880014182 A KR880014182 A KR 880014182A KR 900007038 A KR900007038 A KR 900007038A
Authority
KR
South Korea
Prior art keywords
ray tube
cathode ray
electron gun
gun
electron
Prior art date
Application number
KR1019880014182A
Other languages
Korean (ko)
Other versions
KR910007799B1 (en
Inventor
방종호
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 KR1019880014182A priority Critical patent/KR910007799B1/en
Publication of KR900007038A publication Critical patent/KR900007038A/en
Application granted granted Critical
Publication of KR910007799B1 publication Critical patent/KR910007799B1/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
    • H01J29/54—Arrangements for centring ray or beam
    • 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
KR1019880014182A 1988-10-29 1988-10-29 Electron gun of crt KR910007799B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880014182A KR910007799B1 (en) 1988-10-29 1988-10-29 Electron gun of crt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880014182A KR910007799B1 (en) 1988-10-29 1988-10-29 Electron gun of crt

Publications (2)

Publication Number Publication Date
KR900007038A true KR900007038A (en) 1990-05-09
KR910007799B1 KR910007799B1 (en) 1991-10-02

Family

ID=19278883

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880014182A KR910007799B1 (en) 1988-10-29 1988-10-29 Electron gun of crt

Country Status (1)

Country Link
KR (1) KR910007799B1 (en)

Also Published As

Publication number Publication date
KR910007799B1 (en) 1991-10-02

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20000929

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee