BACKLIGHT UNIT HAVING POINT LIGHT SOURCES AND DISPLAY DEVICE INCLUDING THE SAME

摘要

PURPOSE: A backlight unit and display device having the same are provided to prevent display defect due to light leakage due to obtaining uniform brightness. CONSTITUTION: A plurality of point sources(211) offers light. A light guide plate(22) consists of a plurality of sides. A circuit board(212) consists of the point sources. A light incidence surface is formed in order to have a first side of the light guide plate. A light guide plate consists of a plurality of light sources.