KR910012998U - Deflection yoke correction device - Google Patents

Deflection yoke correction device

Info

Publication number
KR910012998U
KR910012998U KR2019890018743U KR890018743U KR910012998U KR 910012998 U KR910012998 U KR 910012998U KR 2019890018743 U KR2019890018743 U KR 2019890018743U KR 890018743 U KR890018743 U KR 890018743U KR 910012998 U KR910012998 U KR 910012998U
Authority
KR
South Korea
Prior art keywords
correction device
deflection yoke
yoke correction
deflection
yoke
Prior art date
Application number
KR2019890018743U
Other languages
Korean (ko)
Other versions
KR910007958Y1 (en
Inventor
이정희
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 KR2019890018743U priority Critical patent/KR910007958Y1/en
Publication of KR910012998U publication Critical patent/KR910012998U/en
Application granted granted Critical
Publication of KR910007958Y1 publication Critical patent/KR910007958Y1/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
    • H01J29/003—Arrangements for eliminating unwanted electromagnetic effects, e.g. demagnetisation arrangements, shielding coils
    • 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
    • H01J2229/0007—Elimination of unwanted or stray electromagnetic effects
    • H01J2229/0015—Preventing or cancelling fields leaving the enclosure

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
KR2019890018743U 1989-12-11 1989-12-11 Correction device of deflection yoke KR910007958Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890018743U KR910007958Y1 (en) 1989-12-11 1989-12-11 Correction device of deflection yoke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890018743U KR910007958Y1 (en) 1989-12-11 1989-12-11 Correction device of deflection yoke

Publications (2)

Publication Number Publication Date
KR910012998U true KR910012998U (en) 1991-07-30
KR910007958Y1 KR910007958Y1 (en) 1991-10-10

Family

ID=19293039

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890018743U KR910007958Y1 (en) 1989-12-11 1989-12-11 Correction device of deflection yoke

Country Status (1)

Country Link
KR (1) KR910007958Y1 (en)

Also Published As

Publication number Publication date
KR910007958Y1 (en) 1991-10-10

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Legal Events

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A201 Request for examination
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Payment date: 20010928

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