A method for displaying multi-bit data words on a display including a plurality of pixel electrodes, a plurality of storage elements, a first voltage supply terminal, a second voltage supply terminal, a common electrode, and a plurality of multiplexers each selectively coupling an associated one of the...http://www.google.de/patents/US6067065?utm_source=gb-gplus-sharePatent US6067065 - Method for modulating a multiplexed pixel display
