HORIZONTAL AND/OR VERTICAL DEFLECTION DEVICE WITH PARTIAL PICTURE CORRECTION AND A TELEVISION RECEIVER COMPRISING SUCH A DEVICE

摘要

1. Vertical and/or horizontal scanning device in a television receiver comprising a deflector through-crosses by a saw-tooth varying current modified by a correction in order to reduce image distortions, characterized in that it comprises means 34 so that the correction is only introduced during one fraction of each variation period of the current in the deflector 5.