Optical substrate, a manufacturing method therefor, and a display device using the same

摘要: An optical substrate for improving contrast in a display device can be easily manufactured. A first step forms light transmitting layer 30 by pressing tightly together, with precursor 32 disposed therebetween, master 10 having plurality of raised parts 18 dividing areas, and second 20 28 divided channels 27 . The has shield recesses 38 transferred from surface profile the , color 36 separates third 60 forming, at least around openings to top 56 repelling material 62 filling into next Another pattern 40 42.