Patent ID: 7969403

Claim:
A driving circuit comprising: a plurality of substantially parallel gate lines; a plurality of substantially parallel data lines crossing the gate lines thereby defining a plurality of pixel units; a gate driving circuit configured for providing scanning signals to the gate lines; a data driving circuit configured for providing data signals; a signal output circuit configured for providing a set of signals in each frame, each signal in the set of signals selectively being a black signal or a white signal; and a select output circuit configured for receiving the data signals from the data driving circuit and the set of signals from the signal output circuit; wherein when a signal of the set of signals provided by the signal output circuit is the black signal, the select output circuit provides the black signal to a corresponding one of the data lines, and when a signal of the set of signals provided by the signal output circuit is the white signal, the select output circuit provides a corresponding one of the data signals to the corresponding data line; and over the duration of two adjacent frames, each pixel unit displays both a black image corresponding to the black signal and a normal image corresponding to the white signal, in a sequence according to the corresponding selected signal of the set of signals for each of the two adjacent frames, wherein the select output circuit comprises a plurality of select output units, each select output unit comprising a first input terminal configured for receiving the data signals from the data driving circuit, a second input terminal configured for receiving the set of signals from the signal output circuit, and a select output terminal configured for selectively outputting the data signals and black signals to the data lines, wherein the signal output circuit comprises a register, a plurality of inverters, and a plurality of switches, the register being configured for storing an image in the form of data, reading signals corresponding to the pixel units from the image data, and providing the signals, and by controlling a corresponding switch, the register directly provides a signal to the second input terminal, or provides a signal inverted by the corresponding inverter to the second input terminal.