Invention Grant
US09564096B2 Method of driving a display panel, display panel driving apparatus for performing the method and display apparatus having the display panel driving apparatus 有权
驱动显示面板的方法,用于执行该方法的显示面板驱动装置和具有该显示面板驱动装置的显示装置

Method of driving a display panel, display panel driving apparatus for performing the method and display apparatus having the display panel driving apparatus
Abstract:
A display panel driving apparatus is disclosed. In one aspect the apparatus includes a gate driving part and a data driving part. The gate driving part is configured to increase a gate signal applied to a gate line of a display panel from an OFF voltage to a ON voltage, in response to an activation of a gate clock signal. It is also configured to decrease the gate signal from the ON voltage to a kickback compensation voltage between the OFF voltage and the ON voltage through a plurality of steps in response to an activation of a kickback compensation signal. The data driving part is configured to apply a data signal to a data line of the display panel. Therefore, a data-charging rate may be increased, and thus a display quality of the display apparatus may be increased.
Information query
Patent Agency Ranking
0/0