In the electro-optical device for carrying out an image display by using n-bit (n is a natural number) digital image signals, one pixel incorporates n×m (m is a natural number) memory circuits, and has a function to store the digital image signals for m frames in the pixel (in examples shown in the...http://www.google.de/patents/US20070139309?utm_source=gb-gplus-sharePatent US20070139309 - Electro-Optical Device and Driving Method of the Same
