Disclosed herein is a method of projecting images using reflective light valves. Pixel patterns generated of the light valve pixels based on image data are projected at different locations at a time such that the perceived resolution of the projected images can be higher than the total number of pixels...http://www.google.com.au/patents/US7636190?utm_source=gb-gplus-sharePatent US7636190 - Method of projecting an image from a reflective light valve
