Led backlight apparatus

摘要

This invention relates to an LED backlight apparatus. The LED backlight apparatus comprises: a housing having an upper opening; a reflective sheet provided on a bottom inside the housing; a plurality of LED light sources arranged above the reflective sheet at a predetermined distance to emit light toward the reflective sheet; and a light source support connected to a side wall of the housing to support the LED light sources. The light sources are arranged opposite to the reflective sheet so that light beams emitted from the LED light sources reflect from the reflective sheet before entering a diffuser plate behind the LED light sources from the reflective sheet, thereby potentially reducing the thickness of the backlight apparatus while ensuring a distance for the light beams to sufficiently mix together before entering the differ plate.