KR920018665U - Electron gun for cathode ray tube - Google Patents

Electron gun for cathode ray tube

Info

Publication number
KR920018665U
KR920018665U KR2019910003416U KR910003416U KR920018665U KR 920018665 U KR920018665 U KR 920018665U KR 2019910003416 U KR2019910003416 U KR 2019910003416U KR 910003416 U KR910003416 U KR 910003416U KR 920018665 U KR920018665 U KR 920018665U
Authority
KR
South Korea
Prior art keywords
ray tube
cathode ray
electron gun
gun
electron
Prior art date
Application number
KR2019910003416U
Other languages
Korean (ko)
Other versions
KR930004792Y1 (en
Inventor
권용걸
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 KR2019910003416U priority Critical patent/KR930004792Y1/en
Publication of KR920018665U publication Critical patent/KR920018665U/en
Application granted granted Critical
Publication of KR930004792Y1 publication Critical patent/KR930004792Y1/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
    • H01J29/488—Schematic arrangements of the electrodes for beam forming; Place and form of the elecrodes
KR2019910003416U 1991-03-14 1991-03-14 Electron gun for cathode-ray tube KR930004792Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910003416U KR930004792Y1 (en) 1991-03-14 1991-03-14 Electron gun for cathode-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910003416U KR930004792Y1 (en) 1991-03-14 1991-03-14 Electron gun for cathode-ray tube

Publications (2)

Publication Number Publication Date
KR920018665U true KR920018665U (en) 1992-10-19
KR930004792Y1 KR930004792Y1 (en) 1993-07-23

Family

ID=19311726

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910003416U KR930004792Y1 (en) 1991-03-14 1991-03-14 Electron gun for cathode-ray tube

Country Status (1)

Country Link
KR (1) KR930004792Y1 (en)

Also Published As

Publication number Publication date
KR930004792Y1 (en) 1993-07-23

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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
FPAY Annual fee payment

Payment date: 20050630

Year of fee payment: 13

EXPY Expiration of term