An image projecting device and method are presented. The device comprises a light source system operable to produce a light beam to impinge onto an active surface of a spatial light modulator (SLM) unit formed by an SLM pixel arrangement; and a magnification optics accommodated at the output side of...http://www.google.fr/patents/US20070047043?utm_source=gb-gplus-shareBrevet US20070047043 - IMAGE PROJECTING DEVICE AND METHOD
