SUBSTRATE FOR DISPLAY DEVICE, METHOD OF MANUFACTURING THE SAME, AND DISPLAY DEVICE INCLUDING THE SAME

摘要

Provided are a substrate for a display device, a method of manufacturing the same, and a display device including the same. A substrate for a display device according to an embodiment of the present invention includes a base substrate, and first optical patterns located in the base substrate. The first optical patterns are separated with a constant distance along a first direction parallel to a side of the base substrate.