A liquid crystal display device includes a substrate, a gate electrode on the substrate, an insulating layer on the gate electrode, a semiconductor layer on the insulating layer, an ohmic contact layer on the semiconductor layer, source and drain electrodes on the ohmic contact layer, a protective layer...http://www.google.com/patents/US20010019375?utm_source=gb-gplus-sharePatent US20010019375 - Liquid crystal display device and fabricating method thereof
