US Patent 11257445 Methods for driving electro-optic displays

Methods for driving an electro-optic display having a plurality of display pixels and each of the plurality of display pixels is associated with a display transistor, the method includes applying a first voltage to a transistor associated with a display pixel for a first duration of time to drain remnant voltages from the display pixel, applying a second voltage to the transistor for a second duration of time to stop the draining of remnant voltages from the display pixel, and applying a third voltage to the transistor for a third duration of time to drain remnant voltages from the display pixel.