Patent ID: 8421720

Claim:
A liquid crystal display comprising a liquid crystal display panel, characterized in that the liquid crystal display further comprises: a printed circuit board comprises an input interface, two power signal lines, two data signal lines, and two control signal lines; the two power signal lines, the two data signal lines, and the two control signal lines respectively transmit power signal, data signal, and control signal from the input interface; a first thin film substrate comprises one end connects to the liquid crystal display panel, and the other end connects to the printed circuit board, the two power signal lines, the two data signal lines, and the two control signal lines are disposed on the first thin film substrate thereof; a plurality of second thin film substrates, connects to one end of the liquid crystal display panel, the first thin film substrate is positioned among the plurality of second thin film substrates; and a plurality of source driver chips, each source driver chip is positioned on one of the second thin film substrate; the power signal, the data signal, and the control signal transmit between two source driver chips through the two power signal lines, the two data signal lines, and the two control signal lines on the second thin film substrate and the liquid crystal display panel, wherein the two power signal lines, the two data signal lines, and the two control signal lines between every two second thin film substrates are disposed on the liquid crystal display panel.