KR950002208U - Structure for preventing leakage magnetic field of deflection yoke - Google Patents

Structure for preventing leakage magnetic field of deflection yoke

Info

Publication number
KR950002208U
KR950002208U KR2019930010976U KR930010976U KR950002208U KR 950002208 U KR950002208 U KR 950002208U KR 2019930010976 U KR2019930010976 U KR 2019930010976U KR 930010976 U KR930010976 U KR 930010976U KR 950002208 U KR950002208 U KR 950002208U
Authority
KR
South Korea
Prior art keywords
magnetic field
leakage magnetic
deflection yoke
preventing leakage
preventing
Prior art date
Application number
KR2019930010976U
Other languages
Korean (ko)
Other versions
KR200152425Y1 (en
Inventor
강창식
황성구
김중환
Original Assignee
삼성전관주식회사
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 삼성전관주식회사 filed Critical 삼성전관주식회사
Priority to KR2019930010976U priority Critical patent/KR200152425Y1/en
Publication of KR950002208U publication Critical patent/KR950002208U/en
Application granted granted Critical
Publication of KR200152425Y1 publication Critical patent/KR200152425Y1/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
    • H01J29/003—Arrangements for eliminating unwanted electromagnetic effects, e.g. demagnetisation arrangements, shielding coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/0007—Elimination of unwanted or stray electromagnetic effects
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/70—Electron beam control outside the vessel
    • H01J2229/703—Electron beam control outside the vessel by magnetic fields
    • H01J2229/7032—Conductor design and distribution
    • H01J2229/7033—Winding
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
KR2019930010976U 1993-06-21 1993-06-21 Structure for shielding flux of deflection yoke KR200152425Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930010976U KR200152425Y1 (en) 1993-06-21 1993-06-21 Structure for shielding flux of deflection yoke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930010976U KR200152425Y1 (en) 1993-06-21 1993-06-21 Structure for shielding flux of deflection yoke

Publications (2)

Publication Number Publication Date
KR950002208U true KR950002208U (en) 1995-01-04
KR200152425Y1 KR200152425Y1 (en) 1999-07-15

Family

ID=19357489

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930010976U KR200152425Y1 (en) 1993-06-21 1993-06-21 Structure for shielding flux of deflection yoke

Country Status (1)

Country Link
KR (1) KR200152425Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010096100A (en) * 2000-04-17 2001-11-07 이형도 Deflection yoke

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010096100A (en) * 2000-04-17 2001-11-07 이형도 Deflection yoke

Also Published As

Publication number Publication date
KR200152425Y1 (en) 1999-07-15

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Legal Events

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
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FPAY Annual fee payment

Payment date: 20070327

Year of fee payment: 9

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