Patent ID: 8797635
Filing Date: 2014-08-05
Classification: G02F

Abstract:
1. A color electrophoretic display, having an inner display region and an outer display region extending from an edge of the color electrophoretic display to the inner display region, the outer display region encircling and adjoining the inner display region, the color electrophoretic display comprising: a substrate; a segment electrode circuit layer disposed on the substrate and configured to display a first symbol within the inner display region and a second symbol within the outer display region; a transparent electrode layer disposed opposing the segment electrode circuit layer; an electrophoretic display medium layer disposed between the segment electrode circuit layer and the transparent electrode layer, wherein the electrophoretic display medium layer is controlled by an electric field that is produced and varied by the segment electrode circuit layer and the transparent electrode layer to change brightness; and a colored polymer protection film disposed on the transparent electrode layer, and comprising: