DISPLAY DEVICE AND DRIVING METHOD THEREOF

摘要

A gate-on voltage applied to a third gate line connected to the current stage pixel is configured to be applied during any one or more of a first pre-charge period, a second pre-charge period, and a main-charge period. Data voltages are applied, in order, to a before-previous stage pixel, a previous stage pixel, and a current stage pixel, and the signal controller is configured to control the gate driver to selectively apply the gate-on voltage to the gate line connected to the current stage pixel during at least one of the first pre-charge period while the before-previous stage pixel is being charged and the second pre-charge period while the previous stage pixel is charged, so as to at least partially pre-charge the current stage pixel.

主权项

1. A display device, comprising:
a current stage pixel, a previous stage pixel, and a before-previous stage pixel each comprising a liquid crystal layer; a data line connected to the before-previous stage pixel, the previous stage pixel, and the current stage pixel to transfer data voltages; a first gate line, a second gate line, and a third gate line connected to the before-previous stage pixel, the previous stage pixel, and the current stage pixel, respectively, so as to each transfer gate-on voltages; a gate driver configured to apply the gate-on voltages to the first gate line, the second gate line, and the third gate line, respectively; a data driver configured to apply the data voltages to the data line; and a signal controller configured to control operations of the gate driver and the data driver, wherein the gate-on voltage applied to the third gate line connected to the current stage pixel is configured to be applied during any one or more of a first pre-charge period, a second pre-charge period, and a main-charge period, the data voltages are configured to be applied, in order, to the before-previous stage pixel, the previous stage pixel, and the current stage pixel, and the signal controller is configured to control the gate driver to selectively apply the gate-on voltage to the gate line connected to the current stage pixel during at least one of the first pre-charge period while the before-previous stage pixel is being charged and the second pre-charge period while the previous stage pixel is being charged, so as to at least partially pre-charge the current stage pixel.