METHOD FOR DRIVING LCD

摘要

PURPOSE: A method for driving an LCD is provided to improve a responding speed of a liquid crystal by increasing a voltage difference between the voltages applied to the liquid crystal in the present frame and the next frame. CONSTITUTION: The first intermediate gamma voltage having a higher level is applied as a data voltage if a gamma voltage of the Nth frame has the positive polarity before the Nth frame is finished. The second intermediate gamma voltage having a lower level is applied as the data voltage if a gamma voltage of the Nth frame has the negative polarity before the Nth frame is finished. The gamma voltage of the (N+1)th frame is applied as the data voltage if the (N+1) frame is started.