Patent ID: 6507350
Filing Date: 2003-01-14
Classification: G09G

Abstract:
A flat-panel display system comprising:a flat-panel display screen including a plurality of pixels; a block of pixels including at least two of the plurality of pixels; a first drive circuit adapted to provide a luminance signal to each pixel in the block of pixels; a second drive circuit adapted to provide a first sub-sampled chrominance signal and a second sub-sampled chrominance signal to the block of pixels, and to distribute said first subsampled chrominance signal and said second sub-sampled chrominance signal to each pixel in the block of pixels; at least one circuit adapted to latch the luminance and chrominance signals for each pixel in the block of pixels; and at least one circuit adapted to generate a color display signal for a pixel from the luminance and chrominance signals sent to the pixel.