KR920001608A - Deflection yoke with dominant compensation in 110˚ wide-angle color CRT - Google Patents

Deflection yoke with dominant compensation in 110˚ wide-angle color CRT Download PDF

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Publication number
KR920001608A
KR920001608A KR1019900009800A KR900009800A KR920001608A KR 920001608 A KR920001608 A KR 920001608A KR 1019900009800 A KR1019900009800 A KR 1019900009800A KR 900009800 A KR900009800 A KR 900009800A KR 920001608 A KR920001608 A KR 920001608A
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KR
South Korea
Prior art keywords
deflection yoke
magnetic field
compensation
wide
angle color
Prior art date
Application number
KR1019900009800A
Other languages
Korean (ko)
Inventor
김준모
Original Assignee
이헌조
주식회사 금성사
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 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019900009800A priority Critical patent/KR920001608A/en
Publication of KR920001608A publication Critical patent/KR920001608A/en

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Abstract

내용 없음No content

Description

110°광각형 칼라 브라운관에서 도밍현상 보상기능을 가진 편향요크Deflection yoke with dominant compensation in 110 ° wide-angle color CRT

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제5도는 본 발명의 편향요크 요부를 나타낸 횡단면도,5 is a cross-sectional view showing the main portion of the deflection yoke of the present invention,

제6도는 통상의 수평편향 코일과 본 고안의 결합회로도,6 is a combination circuit diagram of a conventional horizontal deflection coil and the present invention,

제7도는 제5도의 요부를 발췌하여 좀더 확대한 참고도.7 is a reference diagram enlarged by extracting the main parts of FIG.

Claims (3)

두개의 수평편향코일(3)과 평향요크 세퍼레이터 등을 포함한 대형 광각 칼라브라운관의 편향요크에 있어서, 상기 수평편향코일(3)의 바깥쪽면과 편향요크의 세퍼레이터 사이에는 화면상의 도밍에 의한 미스렌딩량의 최대점을 고려한 수평편향코일(3)의 발생자계와 중첩되는 자계를 발생하는 도밍 보상 보존자게 발생 기구가 구비되어진 구성을 특징으로 하는 110°광각형 칼라브라운관에서 도밍현상 보상 기능을 가진 편향요크.In the deflection yoke of a large wide-angle color-brown tube including two horizontal deflection coils 3 and a deflection yoke separator, the amount of mis-lensing caused by on-screen doming between the outer surface of the horizontal deflection coil 3 and the deflection yoke separators. A deflection yoke with a doming phenomenon compensation function in a 110 ° wide-angle color-brown tube, characterized in that a doming compensation preservation mechanism for generating a magnetic field overlapping the magnetic field of the horizontal deflection coil 3 considering the maximum point of . 제1항에 있어서, 상기 도밍 보상 보조 자계 발생기구는 철심(1a)과 코일(1b)로 되는 두개의 전자석으로 되고, 상기 두개의 코일(1b)은 병렬 연결의 수평편향코일(3)과 직렬 연결로 구성되어진 것을 특징으로 하는 110°광각형 칼라 브라운관에서 도밍현상 보상기능을 가진 편향요크.2. The dominant compensation auxiliary magnetic field generating mechanism according to claim 1, wherein the dominant compensation auxiliary magnetic field generating mechanism is made of two electromagnets consisting of an iron core 1a and a coil 1b, and the two coils 1b are in series with a horizontal deflection coil 3 of a parallel connection. Deflection yoke with dominant compensation in a 110 ° wide-angle color CRT, characterized by a connection. 제1항에 있어서, 상기 도밍보상 보조자계 발생기구는 소정자계 발생의 영구자석으로됨을 특징으로 하는 110°광각형 칼라 브라운관에서 도밍현상보상 기능을 가진 편향요크.2. The deflection yoke of claim 1, wherein the dominant compensation auxiliary magnetic field generating mechanism is a permanent magnet of a predetermined magnetic field generation. ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019900009800A 1990-06-30 1990-06-30 Deflection yoke with dominant compensation in 110˚ wide-angle color CRT KR920001608A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900009800A KR920001608A (en) 1990-06-30 1990-06-30 Deflection yoke with dominant compensation in 110˚ wide-angle color CRT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900009800A KR920001608A (en) 1990-06-30 1990-06-30 Deflection yoke with dominant compensation in 110˚ wide-angle color CRT

Publications (1)

Publication Number Publication Date
KR920001608A true KR920001608A (en) 1992-01-30

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ID=67538846

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900009800A KR920001608A (en) 1990-06-30 1990-06-30 Deflection yoke with dominant compensation in 110˚ wide-angle color CRT

Country Status (1)

Country Link
KR (1) KR920001608A (en)

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