BACKLIGHT MODULE, DISPLAY DEVICE AND FABRICATING METHOD OF GRID POINTS ON LIGHT GUIDING PLATE AND LIGHT GUIDING PLATE

摘要

grid point method on the present disclosure is directed to a light guide plate, a light guide plate manufacturing method, backlight module, and It provides a display device. Grid point on the method for manufacturing a light guide plate. The lattice point method on the light guide plate has a step (S2) of performing photolithography on the photosensitive material to form a grid point on the step (S1), and the light guide plate to form a photosensitive material layer on a mold for the light guide plate. According to this disclosure, without being etched moldeuyi directly for the light guide plate, because on the layer of photosensitive resist is applied onto the mold lattice points are formed, it is possible to form the lattice points on the light guide plate without damaging the surface of the mold for the light guide plate , reducing the cost of polishing the mold surface sikimyeo simplifies the overall process. ;