Patent ID: 8328378

Claim:
A backlight module using a light uniformization structure, wherein: said light uniformization structure comprising: a light-emitting diode; and a packaging body, which is made of a transparent material in a multi-lateral shape having a predetermined thickness, the packaging body having a top face and lateral faces, which are both planar surfaces, the packaging body having a bottom face having a center in which a semispherical cavity is defined and extends inward into the packaging body; said backlight module comprising a plurality of light uniformization structures set up in a predetermined arrangement and each comprising: a light-emitting diode; and a packaging body, which is made of a transparent material in a multi-lateral shape having a predetermined thickness, the packaging body having a top face and lateral faces, which are both planar surfaces, the packaging body having a bottom face having a center in which a semispherical cavity is defined and extends inward into the packaging body.