A display controller displays an image of a high resolution output from 13-Segment decoder on a main screen area of a display unit and displays an image of the standard resolution output from a single-Segment decoder on a subsidiary screen area of the display unit. When an instruction is entered from...http://www.google.com/patents/US7692725?utm_source=gb-gplus-sharePatent US7692725 - Television receiver and control program for the television receiver
