An image projector assembly including a mountable image projection device and a docking station adapted for mounting said device. The image projection device is the optical engine and typically includes an image generating apparatus and a light source to project through said apparatus to thereby provide...http://www.google.co.uk/patents/US20040246450?utm_source=gb-gplus-sharePatent US20040246450 - Decouplable image projection device for use with docking stations
