METHOD OF COMPENSATION GATE OFF VOLTAGE FOR DRIVING CIRCUIT IN TFT-LCD

摘要

The present invention relates to a method of compensating a gate -off voltage to the liquid crystal display driving circuit , a gate of the driver IC off the output voltage from the gate-off voltage value is input in advance by compensating for the resistance of the liquid crystal panel by a current of the pattern width and a gate -off voltage signal according to the order of the driver IC by subtracting a predetermined value to be output , the output to the actual LCD panel gate-off voltage to be kept constant to ensure not on the order of a gate driver IC, and can display the screen of the liquid crystal panel evenly .