A LCD device includes a gate line on a substrate and a data line crossing the gate line to define a pixel area; a thin film transistor source and drain electrodes; a common line parallel to the gate line; a common electrode extended from the common line and a pixel electrode extending from the drain...http://www.google.de/patents/US7859639?utm_source=gb-gplus-sharePatent US7859639 - Liquid crystal display device and fabricating method thereof using three mask process