Substrate, liquid crystal display device including the same and method of fabricating the same

A method of fabricating a substrate for a liquid crystal display device, comprising:

• forming a thin film transistor on a substrate;
• forming a passivation layer on the thin film transistor;
• forming a pixel electrode on the passivation layer, the pixel electrode connected to the thin film transistor;
• forming a common electrode spaced apart from the pixel electrode;
• forming an alignment material layer on the pixel electrode and the common electrode by coating an alignment material including a photo alignment material and a conductive particle;
• first heat treating the alignment material layer for imidizing the alignment material;
• irradiating an ultraviolet onto the alignment material layer for assigning an alignment property to the alignment material;
• organic cleaning the alignment material layer for removing a decomposition by-product of the alignment material;
• and
• second heat treating the alignment material layer for completing an alignment film by reinforcing the alignment property of the alignment material,
• wherein the alignment film has a resistivity of 1013 Ωcm to 1015 Ωcm.