A liquid crystal display device according to an embodiment of the present invention a includes: a gate line on a substrate; a data line crossing the gate line to define a pixel area; a thin film transistor connected to the gate line and the data line; a semiconductor pattern extended from the thin film transistor to overlap along the data line; a gate insulating pattern that overlaps along the semiconductor pattern to insulate the gate line and the data line; a pixel electrode in the pixel area spaced apart from the gate line and the data line and connected to the thin film transistor; and a passivation film formed in an area where the pixel electrode is not present to form a border with the pixel electrode.