BACKLIGHT UNIT

摘要

Provided is a backlight unit. The backlight unit includes a light guide plate, a plurality of side emitting type light emitting devices, a PCB (printed circuit board), and a reflection plate. The light guide plate includes a plurality of grooves. The side emitting type light emitting devices are inserted in the grooves, respectively. The side emitting type light emitting devices are disposed on the PCB. The reflection plate is disposed between the light guide plate and the PCB.