1. A driving method for continuously updating multiple images utilizing waveform phase A which drives pixels of a first color to a second color and waveform phase B which drives pixels of the second color to the first color, the method comprises the following steps: a) completing a phase A to update a current image to an intermediate state image, in response to an initial command to update the current image to a first next image; and b) completing a phase B to update the intermediate state image to a second next image, in response to a second command received in the phase A to update to the second next image.