Patent ID: 7167149
Filing Date: 2007-01-23
Classification: G09G

Abstract:
1. A flat panel display, comprising: a display panel, having a plurality of pixels; a timing controller, for outputting a scanning signal, a first display data and a horizontal synchronous signal; a set of gate driving circuits, having a plurality of gate drivers for receiving the scanning signal; and a set of source driving circuits having a plurality of source drivers, wherein each of the source drivers converts a first display data into an image driving signal according to a timing of the horizontal synchronous signal, wherein the source driver comprises: a gamma voltage generator, for providing a plurality of first gamma voltages; a plurality of first buffers, wherein each of the first buffers is provided for receiving each of the first gamma voltages to generate a second gamma voltage respectively; and a converter, for receiving the second gamma voltages and the first display data to output the image driving signal by selecting one of the second gamma voltages according to the first display data.