Patent ID: 8330753
Filing Date: 2012-12-11
Classification: G09G

Abstract:
1. A driving method for an electro-wetting display (EWD) comprising a source driver and at least one pixel, comprising: activating the source driver to provide a first data signal to the pixel, wherein the first data signal comprises a first pulse pair comprising a first pulse and a second pulse; and activating the source driver to provide a second data signal to the pixel, wherein the second data signal comprises a second pulse pair comprising a third pulse and a fourth pulse, wherein a width of the first pulse is the same as a width of the second pulse and a polarity of the first pulse is different from a polarity of the second pulse, wherein a width of the third pulse is different from a width of the fourth pulse and a polarity of the third pulse is different from a polarity of the fourth pulse, and wherein the width of the first pulse is the same as the width of the third pulse.