Method for driving electrophoresis display device

摘要

A method for driving an electrophoresis display device includes applying a reset voltage having a first polarity to electrophoresis material of the display device for at least one frame period to display a reset image, applying a first gradation voltage having a second polarity opposite to the first polarity to the electrophoresis material for one frame period to display a first grey image after the reset image is displayed, applying a second gradation voltage having the second polarity to the electrophoresis material corresponding to at least one pixel region of the display device for at least two frame periods to display a second grey image, after the first grey image is displayed; and applying a third gradation voltage having the first polarity to the electrophoresis material corresponding to at least one pixel region for one frame period to display a third grey image, after the second grey image is displayed.

主权项

1. A method for driving an electrophoresis display device, the method comprising:
applying a reset voltage having a first polarity to an electrophoresis material of the electrophoresis display device for at least one frame period to display a reset image; applying a first gradation voltage having a second polarity opposite to the first polarity to the electrophoresis material for one frame period to display a first grey image, after the reset image is displayed; applying a second gradation voltage having the second polarity to the electrophoresis material corresponding to at least one of a plurality of pixel regions of the electrophoresis display device for at least two frame periods to display a second grey image, after the first grey image is displayed; and applying a third gradation voltage having the first polarity to the electrophoresis material corresponding to a portion of the plurality of pixel regions for one frame period to display a third grey image, which is different from the second grey image, after the second grey image is displayed, wherein absolute values of a voltage level of the first gradation voltage, a voltage level of the second gradation voltage and a voltage level of the third gradation voltage are substantially the same as each other, and wherein the electrophoresis display device comprises:
a first substrate including a plurality of pixels corresponding to the plurality of pixel regions;a second substrate disposed opposite to the first substrate; andthe electrophoresis material disposed between the first substrate and the second substrate and corresponding to each of the plurality of pixel regions.