| abstract |
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of driving a liquid crystal display device at high speed. Is a driving method in which the J × L row electrodes in the row electrodes are divided into J row electrode subgroups each consisting of L row electrodes, and are collectively selected and executed for the row electrode subgroups, and the voltage applied to the row electrodes. If the voltage at the time of non-selection is set to 0, the voltage level of + Vr or -Vr (Vr> 0) is taken at the time of selection, and (L + 1) voltage levels V for the voltage applied to the column electrode. 0 , V 1 ,.. , V L , and V 0 <V 1 <. It is selected from what consists of VL . |