Backlight module and light source structure thereof

The invention discloses an aphototropism mode and its light source structure, which comprises the following parts: optical board piece, luminous element and lens, wherein the luminous element is set on the surface of optical board piece, which has a light ejection direction; the light ejection direction and the surface of optical board piece display a separation angle at thita; the luminous element also contains luminous body and packing material to cover the luminous body; the lens is set on the surface to connect the optical board piece and luminous element, which has a slope with one end connecting the luminous element and the other end connecting the optical board piece; the luminous body adjoins the optical board piece and lens. The invention overcomes the defect of present technique, which using luminous diode to lighten the conductive structure and thin the aphototropism mode and its light source structure.

Light conducting board

A light conducting plate comprises the first and second optical layer, surface layer, the second light conducting layer formed under the first light conducting layer, with the second layer deflection rate less than the first light conducting deflection rate, and the surface layer formed at the lower surface of the secondary optical layer. It can save reflective plate to reduce overall cost and conforming to thin and light demand.

Backlight module and light source structure thereof

Display panel and light source device used thereof

Lens array backlight module and liquid crystal display device

Light conducting board