Two-way back light assembly and two-way liquid crystal display device using the same

Two-way backlight assembly capable of displaying the screen in two directions and is an interactive liquid crystal display device disclosed using the same. Two-way backlight assembly supplies dividing the light emitted from one light source in the second direction with a main liquid crystal display panel, the first direction and the sub liquid crystal display panel. Further, the sub-mold which houses the sub liquid crystal display panel is composed of a black material to prevent the reflection of light. Therefore, reducing the thickness of the backlight assembly can reduce the power consumption, it is possible to improve the display quality by eliminating the light leakage that occurs in the sub-liquid crystal display panel. Interactive backlight assembly, the light guide plate, the reflection / transmission sheet, the main mold, the sub-mold