A hand-supportable digital image capture and processing system comprises: an area-type image formation and detection subsystem having an area-type image detection array; an LED-based illumination subsystem having a LED-based illumination array; an automatic light exposure measurement and illumination...http://www.google.fr/patents/US7503498?utm_source=gb-gplus-shareBrevet US7503498 - Hand-supportable digital image capturing and processing system employing an area-type image sensing array exposed to illumination from an LED-based illumination array only when all sensor elements in said image-sensing array are activated and in a state of integration
Hand-supportable digital image capturing and processing system employing an ...
