Liquid crystal display apparatus

A liquid crystal display apparatus comprising:

• a pair of substrates and a liquid crystal layer sandwiched therebetween;
• a plurality of scanning lines arranged parallel to each other, the scanning signal lines being formed on one of the pair of substrates;
• a plurality of data signal lines arranged parallel to each other, the data signal lines being formed on the other of the pair of substrates;
• a plurality of pixel electrodes formed on the one of the pair of substrates corresponding to portions in which the scanning signal lines cross the data signal lines, wherein the pixel electrodes, the data signal lines opposed to the pixel electrodes and portions of the liquid crystal layer between the pixel electrodes and the data signal lines constitute picture elements;
• and
• a nonlinear resistive two-terminal device provided between at least one of the pixel electrodes and scanning signal lines,
• wherein scanning signals each including a selection period and a non-selection period are applied to the scanning signal lines, data signals are applied to the data signal lines,
• wherein said scanning signals and said data signals cause liquid crystal application signals to be applied across the liquid crystal layer and the nonlinear resistive two-terminal device,
• wherein each of the liquid crystal application signals has a first voltage in a writing period as a first portion of the selection period and a second voltage in a regulating period as a latter portion of the selection period, the first voltage being a voltage determined in accordance with video data so that electric charge corresponding to the first voltage of the each of the liquid crystal application signals is charged into a corresponding one of the portions of the liquid crystal layer in the writing period, and the second voltage being only a single pulse of voltage,
• wherein a voltage level of said single pulse remains substantially constant during said regulating period and at least one of said second voltage and said regulating period is selected to provide substantially uniform charge associated with each picture element across which said liquid crystal application signal is applied and to release part of the electric charge in the corresponding one of the portions of the liquid crystal layer, and
• wherein at least one of said second voltage and said regulating period of each picture element is selected according to an electrical characteristic of the corresponding nonlinear resistive two-terminal device so that a difference in said electrical characteristic of each said two terminal device from a corresponding electrical characteristic of each of said other two terminal devices is substantially compensated for so that the effect of said electrical characteristic difference on said electric charge in the corresponding one of the portions of the liquid crystal layer is reduced.