Patent ID: 7081877

Claim:
An apparatus for data signal scattering conversion in a data driver of a display panel, the apparatus comprising: a first scattering multiplexer, directly connected to at least a first digital data signal, for selectively outputting one of the at least the first digital data signal as a first scattering data signal; a second scattering multiplexer, directly connected to at least a second digital data signal and the first digital data signal, for selectively outputting one of the at least the first and second digital data signals as a second scattering data signal; a first digital-to-analog converter, coupled to the first scattering multiplexer, and for performing digital-to-analog conversion on the first scattering data signal to generate a first analog data signal; and a second digital-to-analog converter, coupled to the second scattering multiplexer, for performing digital-to-analog conversion on the second scattering data signal to generate a second analog data signal; wherein the first digital data signal is selectively outputted from one of at least the first and second scattering multiplexers so that the first digital data signal corresponds to the first and second analog data signals selectively.