Patent ID: 8552947
Filing Date: 2013-10-08
Classification: G09G

Abstract:
1. A driving device for driving a liquid crystal display device, the liquid crystal display device including a pixel that includes a first sub-pixel and a second sub-pixel, the driving device comprising: a converter converting input image data for the pixel into first sub-image data for the first sub-pixel and second sub-image data for the second sub-pixel; a memory unit coupled to the converter and comprising: a compensator unit coupled to the memory unit and compensating the first and second present sub-image data based on the first and second previous sub-image data and the first and second present sub-image data to generate first and second compensated sub-image data, the compensator unit comprising: an output circuit that controls at least one of an output time of the first compensated sub-image data and an output time of the second compensated sub-image data, wherein the first reference value is different from the second reference value.