Image quality is improved when updating a display image (310) in a bi-stable electronic reading device (300, 400) such as one using an electrophoretic display by applying rest pulses (R1, R2) adjacent to and following hardware driving pulses (S1, S2). The voltage of the rest pulses (R1, R2) is zero or...http://www.google.fr/patents/US20070070028?utm_source=gb-gplus-shareBrevet US20070070028 - Electrophoretic display with improved image quality using rest pulses and hardware driving
Electrophoretic display with improved image quality using rest pulses and ...
