MULTICOLOUR COMPARISON DISPLAY

摘要

MULTICOLOUR COMPARISON DISPLAY A multicolour display is disclosed including a plurality of multicolour display areas arranged in rows and columns for simultaneously displaying two display patterns in a comparative fashion. The two patterns are displayed such that portions that appear only in the first pattern are displayed in a first colour, portions that appear only in the second pattern are displayed in a second colour, and portions that appear in both patterns are displayed in a third colour.