A color Liquid Crystal Display (LCD) device for displaying a color image using at least four different primary colors, the device including an array of Liquid Crystal (LC) elements, driving circuitry adapted to receive an input corresponding to the color image and to selectively activate the LC elements...http://www.google.de/patents/US7995019?utm_source=gb-gplus-sharePatent US7995019 - Device, system and method for color display
