KR940001945U - 편향 요오크의 누설 자계 방지 보빈 - Google Patents

편향 요오크의 누설 자계 방지 보빈

Info

Publication number
KR940001945U
KR940001945U KR2019920010659U KR920010659U KR940001945U KR 940001945 U KR940001945 U KR 940001945U KR 2019920010659 U KR2019920010659 U KR 2019920010659U KR 920010659 U KR920010659 U KR 920010659U KR 940001945 U KR940001945 U KR 940001945U
Authority
KR
South Korea
Prior art keywords
magnetic field
deflection yoke
leak magnetic
field prevention
bobbin
Prior art date
Application number
KR2019920010659U
Other languages
English (en)
Other versions
KR950001337Y1 (ko
Inventor
황성구
이삼경
강창식
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 KR92010659U priority Critical patent/KR950001337Y1/ko
Priority to TW085207974U priority patent/TW314298U/zh
Priority to US07/981,871 priority patent/US5355107A/en
Priority to JP32534392A priority patent/JPH0668813A/ja
Priority to DE19924241159 priority patent/DE4241159A1/de
Publication of KR940001945U publication Critical patent/KR940001945U/ko
Application granted granted Critical
Publication of KR950001337Y1 publication Critical patent/KR950001337Y1/ko

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
    • H01J2229/7038—Coil separators and formers
KR92010659U 1991-12-06 1992-06-15 편향 요오크의 누설 자계 방지 보빈 KR950001337Y1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR92010659U KR950001337Y1 (ko) 1992-06-15 1992-06-15 편향 요오크의 누설 자계 방지 보빈
TW085207974U TW314298U (en) 1991-12-06 1992-11-23 Deflection yoke with leaking magnetic field prevention coils
US07/981,871 US5355107A (en) 1991-12-06 1992-11-25 Deflection yoke with leaking magnetic field prevention coils
JP32534392A JPH0668813A (ja) 1991-12-06 1992-12-04 偏向ヨーク
DE19924241159 DE4241159A1 (en) 1991-12-06 1992-12-07 Deflection yoke for CRT - has stray magnetic field blocking element provided by two coils wound in opposing directions providing compensation flux in opposite direction to stray flux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92010659U KR950001337Y1 (ko) 1992-06-15 1992-06-15 편향 요오크의 누설 자계 방지 보빈

Publications (2)

Publication Number Publication Date
KR940001945U true KR940001945U (ko) 1994-01-03
KR950001337Y1 KR950001337Y1 (ko) 1995-02-27

Family

ID=19334920

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92010659U KR950001337Y1 (ko) 1991-12-06 1992-06-15 편향 요오크의 누설 자계 방지 보빈

Country Status (1)

Country Link
KR (1) KR950001337Y1 (ko)

Also Published As

Publication number Publication date
KR950001337Y1 (ko) 1995-02-27

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