LIGHT GUIDE PLATE AND DISPLAY DEVICE HAVING THE SAME

摘要

The present invention relates to a light guide plate and a display device including the same. According to one aspect of the present invention, the light guide plate has a pair of principal surfaces and side surfaces connecting the principal surfaces. The light guide surface includes: a light incident surface provided on at least one surface among the side surfaces and receiving light from a light source; a light outputting surface provided on one surface among the principal surfaces and outputting the light incident from the light source; a reflecting surface provided on the other surface of the principal surfaces and having a unit area corresponding to pixels of the display panel and providing a plurality of pattern candidate spots; and a reflecting pattern formed in the pattern candidate spots randomly selected as many as the number of patterns assigned in the unit area among the pattern candidate spots of the unit area.