Patent ID: 8558784
Filing Date: 2013-10-15
Classification: G09G

Abstract:
1. A flat panel display, comprising: an electrode layer; an electrophoretic device comprising charged particles arranged to display a predetermined grayscale in response to a data signal transmitted to the electrophoretic device through the electrode layer during a drive section of a frame; and a transistor device to control transmission of the data signal to the electrophoretic device, wherein the data signal has a first pulse with a first voltage magnitude corresponding to data information regarding the predetermined grayscale and a second pulse with a second voltage magnitude corresponding to data information regarding the predetermined grayscale, a duration of the first pulse being shorter than a duration of the second pulse, wherein the first pulse is applied before the second pulse, wherein the first pulse and the second pulse both have alternating polarities, wherein the first pulse and the second pulse having the same polarity are consecutively applied, and wherein the first voltage magnitude is greater than the second voltage magnitude.