Coretronic Corporation

Tsung-Wen Chiu

Tzeng-Ke Shiau

Yi-Cheng Lin

Cheng-Tsung Li

A backlight module includes a light guide plate, a light source and a surface deposition layer. The light guide plate has a light incident surface, an opposite surface opposite the light incident surface, and a light exit surface connected between the light incident surface and the opposite surface. The light source is disposed adjacent to the light incident surface, and a surface deposition layer is at least provided on a part of the opposite surface and a part of the light exit surface. The surface deposition layer includes an opaque material or a low light-transmittance material and has a thickness of smaller than 0.1 mm.

Growing community of inventors

Hsin-Chu, Taiwan

Tsung-Wen Chiu