| 20080278420 | SOURCE DRIVER AND GAMMA CORRECTION METHOD THEREOF - A source driver and a Gamma correction method thereof with lower layout area and preferred Gamma correction performance are provided. The source driver includes a Gamma correction unit, a latch unit, and a digital-to-analog converter (DAC). The Gamma correction unit receives an original image data, and converts the original image data to a corresponding corrected image data. The latch unit is coupled to the Gamma correction unit. The DAC is coupled to the latch unit, so as to convert the corrected image data to a corresponding analog drive signal. In the Gamma correction method, first, a correction unit to correct an original image data to a corresponding corrected image data is provided, and the corrected image data is converted into a corresponding analog drive signal. | 11-13-2008 |
