WIRE GRID POLARIZER, LCD DEVICE INCLUDING THE SAME, 3D STEREOSCOPIC IMAGE DISPLAY DEVICE, AND MANUFACTURING METHOD OF WIRE GRID POLARIZER

摘要

The present invention relates to a wire grid polarizer, an LCD device including the same, and a manufacturing method of the wire grid polarizer which can reduce the number of processes and obtain excellent brightness. According to the present invention, the wire grid polarizer, which comprises 1st grids arranged side by side on a substrate at fixed intervals and 2nd grids arranged on the 1st grids, can be formed only by an imprint process, a deposition process, and a wet-etching process, thereby decreasing the number of processes. Consequently, process costs and process time can be reduced, having an effect of obtaining reliability.