Patent ID: 6839097

Claim:
An LCD device having a driving circuit and a pixel array, comprising: a plurality of pairs of signal lines formed at constant intervals between the driving circuit and the pixel array, each pair of the signal lines including first and second signal lines; a common electrode intersecting the signal lines, thereby forming first and second signal-line portions; a plurality of first electrostatic protecting circuits located at the first signal-line portion and located between the corresponding first and second signal lines, wherein each of the first electrostatic protecting circuits is electrically connected with the first signal line and the common electrode; and a plurality of second electrostatic protecting circuits located at the second signal-line portion and located between the corresponding first and second signal lines, wherein each of the second protecting circuits is electrically connected with the second signal line and the common electrode, wherein the first and second electrostatic protecting circuits are substantially aligned with each other on opposite side of the common line.