KR940004288U - Structure for preventing magnetic field leakage of deflection yoke - Google Patents

Structure for preventing magnetic field leakage of deflection yoke

Info

Publication number
KR940004288U
KR940004288U KR2019920012474U KR920012474U KR940004288U KR 940004288 U KR940004288 U KR 940004288U KR 2019920012474 U KR2019920012474 U KR 2019920012474U KR 920012474 U KR920012474 U KR 920012474U KR 940004288 U KR940004288 U KR 940004288U
Authority
KR
South Korea
Prior art keywords
magnetic field
deflection yoke
field leakage
preventing magnetic
preventing
Prior art date
Application number
KR2019920012474U
Other languages
Korean (ko)
Other versions
KR950001338Y1 (en
Inventor
임정호
이삼경
윤상혁
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 KR92012474U priority Critical patent/KR950001338Y1/en
Publication of KR940004288U publication Critical patent/KR940004288U/en
Application granted granted Critical
Publication of KR950001338Y1 publication Critical patent/KR950001338Y1/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
    • H01J29/72—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
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/006—Arrangements for eliminating unwanted temperature effects
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/0061—Cooling arrangements
    • 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
    • H01J2229/7031—Cores for field producing elements, e.g. ferrite
    • 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
    • H01J2229/7038—Coil separators and formers
KR92012474U 1992-07-07 1992-07-07 Deflection yoke KR950001338Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92012474U KR950001338Y1 (en) 1992-07-07 1992-07-07 Deflection yoke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92012474U KR950001338Y1 (en) 1992-07-07 1992-07-07 Deflection yoke

Publications (2)

Publication Number Publication Date
KR940004288U true KR940004288U (en) 1994-02-24
KR950001338Y1 KR950001338Y1 (en) 1995-02-27

Family

ID=19336263

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92012474U KR950001338Y1 (en) 1992-07-07 1992-07-07 Deflection yoke

Country Status (1)

Country Link
KR (1) KR950001338Y1 (en)

Also Published As

Publication number Publication date
KR950001338Y1 (en) 1995-02-27

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Payment date: 20020130

Year of fee payment: 8

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