Liquid display device and driving method thereof

Abstract

A liquid crystal display device includes a group of first signal lines ( . . . , Sm−1, Sm, Sm+1, . . . ) arranged in parallel, a group of second signal lines ( . . . , Gn−1, Gn, Gn+1, . . . ) and a group of auxiliary capacity wirings ( . . . , Csn−1, Csn, Csn+1, . . . ) alternately arranged one by one in parallel so as to intersect with the group of the first signal lines, a plurality of pixel electrodes arranged in a pixel region, an auxiliary electrode connected to each of the pixel electrodes, and a TFT element corresponding to each of the pixel electrodes. The auxiliary electrode has a portion forming a capacitor by overlapping with auxiliary capacity wiring Csn and a portion forming a capacitor by overlapping with second signal line Gn−1.

Dependencies are inferred from the claim text.