KR940027029A - Miss Convergence Corrector - Google Patents
Miss Convergence Corrector Download PDFInfo
- Publication number
- KR940027029A KR940027029A KR1019930009605A KR930009605A KR940027029A KR 940027029 A KR940027029 A KR 940027029A KR 1019930009605 A KR1019930009605 A KR 1019930009605A KR 930009605 A KR930009605 A KR 930009605A KR 940027029 A KR940027029 A KR 940027029A
- Authority
- KR
- South Korea
- Prior art keywords
- misconvergence
- generated
- vertical
- vertical misconvergence
- correct
- Prior art date
Links
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- Video Image Reproduction Devices For Color Tv Systems (AREA)
Abstract
이 발명은 미스컨버젼스 보정장치에 관한 것으로서, 불균형적으로 발생한 코너 수직 미스컨버젼스 보정하기 위해 수직 미스컨버젼스 보정 코일에 가변 저항을 구성하여, 국부적으로 발생하는 코너 수직 미스컨버젼스 보정하도록 하였다. 이러한 코너 수직 미스컨버젼스 보정은 좌측에 발생한 미스컨버젼스의 양이 많으면 상측에 구성된 수직 미스컨버젼스 보정 코일에서 발생하는 자계의 강도를 강하게 하고, 우측에서 발생한 미스컨버젼스의 양이 많으면 하측에 구성된 수직 미스컨버젼스 보정 코일에서 발생하는 자계의 강도를 강하여 좌/우측에 동일하지 않게 발생한 미스컨버젼스를 보정하기 위한 보정 자계를 좌/우측이 서로 다르게 발생하도록 하였다. 이 발명은 코너 수직 미스컨버젼스가 발생한 편향 요크에 매우 유용하다.The present invention relates to an apparatus for correcting misconvergence. In order to correct an unbalanced corner vertical misconvergence, a variable resistor is formed in a vertical misconvergence correction coil to correct locally generated corner vertical misconvergence. The corner vertical misconvergence correction increases the strength of the magnetic field generated by the vertical misconvergence correction coil formed on the upper side when the amount of misconvergence generated on the left side is large, and the vertical misconvergence correction formed on the lower side when the amount of misconvergence generated on the right side is large. The intensity of the magnetic field generated in the coil was strengthened so that the left and right sides of the magnetic field were generated differently to correct misconvergence that was not identical to the left and right sides. This invention is very useful for deflection yokes with corner vertical misconvergence.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 제1도의 상세 회로도, 제4도는 이 발명에 따른 미스컨버젼스 보정장치를 나타내는 상세 회로도.2 is a detailed circuit diagram of FIG. 1, and FIG. 4 is a detailed circuit diagram showing a misconvergence correction apparatus according to the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930009605A KR940027029A (en) | 1993-05-31 | 1993-05-31 | Miss Convergence Corrector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930009605A KR940027029A (en) | 1993-05-31 | 1993-05-31 | Miss Convergence Corrector |
Publications (1)
Publication Number | Publication Date |
---|---|
KR940027029A true KR940027029A (en) | 1994-12-10 |
Family
ID=67134384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930009605A KR940027029A (en) | 1993-05-31 | 1993-05-31 | Miss Convergence Corrector |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940027029A (en) |
-
1993
- 1993-05-31 KR KR1019930009605A patent/KR940027029A/en not_active Application Discontinuation
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WITN | Withdrawal due to no request for examination |