METHODS FOR DRIVING ELECTRO-OPTIC DISPLAYS
A method for driving an electro-optic display having a front electrode and a back plane, the method including applying a first voltage to the front electrode having a first magnitude, applying a second voltage to the back plane having a second magnitude, the second voltage including an offset voltage having a third magnitude; and determining an impulse offset value based on the applied offset voltage.
1 . A method for driving an electro-optic display having a front electrode and a back plane, the method comprising:
applying a first voltage to the front electrode having a first magnitude;
applying a second voltage to the back plane having a second magnitude, the second voltage including an offset voltage having a third magnitude; and
determining an impulse offset value based on the applied offset voltage.
2 . The method of claim 1 , where in the offset voltage is configured to compensate for a kickback voltage to the backplane.
3 . The method of claim 1 further comprising accumulating the impulse offset over a time duration to form a driving voltage.
4 . The method of claim 1 wherein the first magnitude to the first voltage is a positive voltage.
5 . The method of claim 1 wherein the second magnitude to the second voltage is a negative voltage.