Anti-aliasing characters for improved display on an interlaced television monitor is described. In one implementation, an expanded character is generated by increasing a character's original dimensions. The expanded character includes multiple sub-blocks and each sub-block includes multiple pixels. The...http://www.google.com.hk/patents/US20060092176?utm_source=gb-gplus-share專利 US20060092176 - Anti-aliasing characters for improved display on an interlaced television monitor
