发明名称 Horizontal deflection correcting circuit for a television receiver.
摘要 <p>A horizontal deflection correcting circuit for a television receiver having a CRT with a horizontal convergence winding includes a device for generating a corrective current which has opposite polarities during first and second halves of each horizontal period respectively. The corrective current is fed to the horizontal convergence winding to correct a distortion of a reproduced image on the CRT in horizontal linearity.</p>
申请公布号 EP0427488(A2) 申请公布日期 1991.05.15
申请号 EP19900312080 申请日期 1990.11.05
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 发明人 SHIMAOKA, KATSUAKI;MURANAKA, MASATAKA
分类号 H04N3/23;H04N3/233 主分类号 H04N3/23
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