Liquid crystal display device with double metal layer source and drain electrodes and fabricating method thereof

摘要

A method of fabricating a liquid crystal display device includes, according to an embodiment of the present invention, forming a gate electrode on a substrate, forming a gate insulating layer over the gate electrode and on the substrate, forming a first metal layer on the first semiconductor layer and a second metal layer over the first metal layer, forming source and chain electrode by patterning a separation region in the first and second metal layers, and patterning the first metal layer and the first semiconductor layer in the same pattern.