KR950030201A - Convergence Compensator for Color Cathode Ray Tubes - Google Patents

Convergence Compensator for Color Cathode Ray Tubes Download PDF

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Publication number
KR950030201A
KR950030201A KR1019940009438A KR19940009438A KR950030201A KR 950030201 A KR950030201 A KR 950030201A KR 1019940009438 A KR1019940009438 A KR 1019940009438A KR 19940009438 A KR19940009438 A KR 19940009438A KR 950030201 A KR950030201 A KR 950030201A
Authority
KR
South Korea
Prior art keywords
coil
cathode ray
color cathode
auxiliary
convergence
Prior art date
Application number
KR1019940009438A
Other languages
Korean (ko)
Other versions
KR100294487B1 (en
Inventor
박진홍
Original Assignee
윤종용
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.)
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Application filed by 윤종용, 삼성전관 주식회사 filed Critical 윤종용
Priority to KR1019940009438A priority Critical patent/KR100294487B1/en
Publication of KR950030201A publication Critical patent/KR950030201A/en
Application granted granted Critical
Publication of KR100294487B1 publication Critical patent/KR100294487B1/en

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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
    • H01J29/54—Arrangements for centring ray or beam

Abstract

칼라 음극선관의 컨버젼스 보정장치에 관하여 개시되어 있다. 병렬로 결선된 수평편향코일에 제1보조코일이 직렬로 각각 접속되고, 이 제1보조코일에 대해 자성체를 포함하여 된 종래의 칼라음극선관의 컨버젼스 보정장치에, 수평편향코일에는 영향을 미치지 않도록 제2보조코일을 더 설치함으로써 원치 않는 다른 컨버젼스의 변화를 방지하고 궁형 미스-컨버젼스를 보정할 수 있도록 된 칼라 음극선관의 컨버젼스 보정장치.A convergence correction device for color cathode ray tubes is disclosed. The first auxiliary coils are connected in series to the horizontal deflection coils connected in parallel, so that the horizontal deflection coils do not affect the conventional convergence correction device of the color cathode ray tube including the magnetic material. A further correction device for a color cathode ray tube, in which a second auxiliary coil is further installed to prevent an unwanted change in convergence and to correct an arch miss-convergence.

Description

칼라 음극선관의 컨버젼스 보정장치Convergence Compensator for Color Cathode Ray Tubes

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제9도는 본 발명 장치의 코일 접속도, 제10도는 본 발명 장치의 요부 단면도.9 is a coil connection diagram of the apparatus of the present invention, and FIG. 10 is a sectional view of principal parts of the apparatus of the present invention.

Claims (3)

병렬로 결선된 수평편향코일에 제1보조코일이 직렬로 각각 접속되고, 이 보조코일에 대해 자성체를 포함하여 바이어스 자계가 걸리도록 된 칼라음극선관의 컨버젼스 보정장치에 있어서, 상기 수평편향코일과 제1보조코일 사이에는 상기 수평편향코일의 수평편향신호에 동기하는 제2보조코일이 각각 더 접속되도록 설치된 것을 특징으로 하는 칼라 음극선관의 컨버젼스 보정장치.In the convergence correcting apparatus of a color cathode ray tube, in which a first auxiliary coil is connected in series to a horizontal deflection coil connected in parallel, and a bias magnetic field is applied to the auxiliary coil including a magnetic material, wherein the horizontal deflection coil and the first auxiliary coil are connected in series. And a second auxiliary coil synchronized with the horizontal deflection signal of the horizontal deflection coil is further connected between the one auxiliary coils. 제1항에 있어서, 상기 제2보조코일은 각각 직렬로 접속된 제1코일요소와 제2코일요소로 된 것을 특징으로 하는 칼라 음극선관의 컨버젼스 보정장치.The apparatus of claim 1, wherein each of the second auxiliary coils comprises a first coil element and a second coil element connected in series. 제1항 또는 제2항에 있어서, 상기 제2보조코일은 상기 수평편향코일과 제1보조코일 사이에서 이들에 병렬 접속되도록 설치된 것을 특징으로 하는 칼라 음극선관의 컨버젼스 보정장치.The apparatus for correcting convergence of color cathode ray tubes according to claim 1 or 2, wherein the second auxiliary coil is installed to be connected in parallel between the horizontal deflection coil and the first auxiliary coil. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임※ Note: The disclosure is based on the initial application.
KR1019940009438A 1994-04-30 1994-04-30 Convergence correcting apparatus of color cathode ray tube KR100294487B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940009438A KR100294487B1 (en) 1994-04-30 1994-04-30 Convergence correcting apparatus of color cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940009438A KR100294487B1 (en) 1994-04-30 1994-04-30 Convergence correcting apparatus of color cathode ray tube

Publications (2)

Publication Number Publication Date
KR950030201A true KR950030201A (en) 1995-11-24
KR100294487B1 KR100294487B1 (en) 2001-09-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940009438A KR100294487B1 (en) 1994-04-30 1994-04-30 Convergence correcting apparatus of color cathode ray tube

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Also Published As

Publication number Publication date
KR100294487B1 (en) 2001-09-17

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