MULTILAYERED INTEGRATED BACKLIGHT ILLUMINATION ASSEMBLY

摘要

A multi-layered backlight illumination assembly is provided to mix the color in the excellent uniformity, high brightness and high-level efficiency. A plurality of solid-state light sources(11) are equipped within an opening of a lower reflector in order to provide a point light source. A plurality of first optical films have light realignment areas. A plurality of second optical films have light realignment areas. The light realignment areas are placed between the solid-state light sources to realign and emit the point light source on a uniform optical plane. A binding device binds the first and second optical films together. An upper diffuser spreads the uniform optical plane.