KR890016726U - Convergence Yoke Ring Magnet - Google Patents

Convergence Yoke Ring Magnet

Info

Publication number
KR890016726U
KR890016726U KR2019880000960U KR880000960U KR890016726U KR 890016726 U KR890016726 U KR 890016726U KR 2019880000960 U KR2019880000960 U KR 2019880000960U KR 880000960 U KR880000960 U KR 880000960U KR 890016726 U KR890016726 U KR 890016726U
Authority
KR
South Korea
Prior art keywords
ring magnet
yoke ring
convergence yoke
convergence
magnet
Prior art date
Application number
KR2019880000960U
Other languages
Korean (ko)
Other versions
KR900002891Y1 (en
Inventor
김의중
Original Assignee
삼성전기 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 삼성전기 주식회사 filed Critical 삼성전기 주식회사
Priority to KR2019880000960U priority Critical patent/KR900002891Y1/en
Publication of KR890016726U publication Critical patent/KR890016726U/en
Application granted granted Critical
Publication of KR900002891Y1 publication Critical patent/KR900002891Y1/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
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
    • H01J29/702—Convergence correction arrangements therefor
    • 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
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
    • H01J29/76—Deflecting by magnetic fields only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/70—Electron beam control outside the vessel
    • H01J2229/703—Electron beam control outside the vessel by magnetic fields
KR2019880000960U 1988-01-30 1988-01-30 Convergence yoke ring magnet KR900002891Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880000960U KR900002891Y1 (en) 1988-01-30 1988-01-30 Convergence yoke ring magnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880000960U KR900002891Y1 (en) 1988-01-30 1988-01-30 Convergence yoke ring magnet

Publications (2)

Publication Number Publication Date
KR890016726U true KR890016726U (en) 1989-08-19
KR900002891Y1 KR900002891Y1 (en) 1990-04-06

Family

ID=19271915

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880000960U KR900002891Y1 (en) 1988-01-30 1988-01-30 Convergence yoke ring magnet

Country Status (1)

Country Link
KR (1) KR900002891Y1 (en)

Also Published As

Publication number Publication date
KR900002891Y1 (en) 1990-04-06

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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