Patent ID: 7773049

Claim:
A crosstalk elimination circuit that corrects a display signal input to each of a plurality of picture element electrodes provided in a liquid crystal panel to eliminate crosstalk of a liquid crystal display apparatus using the liquid crystal panel, the circuit comprising: an LUT that inputs a display signal of a correction target picture element and a display signal of an adjacent picture element adjacent to a source line of the correction target picture element in a first direction, the LUT outputting a correction signal for correcting the display signal of the correction target picture element, and an adjacent picture element correction LUT for correcting the display signal of the adjacent picture element adjacent to the correction target picture element, wherein the adjacent picture element correction LUT uses a display signal of a next adjacent picture element adjacent to a source line of the adjacent picture element in the first direction and the display signal of the adjacent picture element to extract correction value data of the adjacent picture element, which are output as an adjacent picture element correction signal, and wherein the LUT for correcting the correction target picture element inputs the display signal of the adjacent picture element corrected with the use of the signal output from the adjacent picture element correction LUT and the display signal of the correction target picture element to extract the correction data of the correction target picture element.