Patent ID: 8760378

Claim:
A liquid crystal display, comprising: a liquid crystal display panel on which a plurality of gate lines and a plurality of data lines cross one another and a plurality of liquid crystal cells are respectively arranged at crossings of the plurality of gate lines and the plurality of data lines in a matrix form; a panel common line including edge common lines and transverse common lines, wherein the edge common lines are formed at both edges corresponding to a non-display area of the liquid crystal display panel parallel with the data lines, and wherein the transverse common lines are formed in a display area of the liquid crystal display panel parallel with the gate lines and are connected to the edge common lines and common electrodes of the liquid crystal cells; a power supply circuit configured to generate a common voltage to be applied to the common electrodes; a plurality of data circuit groups each including a data driver integrated circuit (IC) for driving the data lines; and a plurality of gate circuit groups each including a gate driver IC for driving the gate lines, the plurality of gate circuit groups being connected to one of the plurality of data circuit groups through a first line-on-glass (LOG) type signal line group, wherein each of first and last data circuit groups includes a first dummy line group for transferring the common voltage, and each of the plurality of gate circuit groups includes a second dummy line group for transferring the common voltage, and wherein a portion of each second dummy line group is connected to the first LOG type signal line group, and wherein a remaining portion of each second dummy line group is connected to one of the edge common lines via a second LOG type signal line group.