Coretronic Corporation

Young Lighting Technology Corporation

Bo-Chih Pan

Tzeng-Ke Shiau

Ying-Shun Syu

Yu-Wei Liang

Hsi-Sheng Chang

Fan-Ti Cho

An optical film set is disclosed. The optical film set including an optical film. The optical film includes a base and multiple light-guiding structures. The base has a light entrance surface and a light exit surface opposite to each other. The light-guiding structures are disposed on the light entrance surface of the base. Each of the light-guiding structures has two light-guiding surfaces opposite to each other. An included angle is between the each of the two light-guiding surfaces and a normal of the light entrance surface, and an angle range of the included angle is larger than 0 degrees and less than 25 degrees. A display device having the optical film set is also disclosed.

Optical film set and display device

A light source module including a back frame, a light guide plate (LGP), and at least one light emitting device is provided. The back frame has a baseboard. The LGP is disposed on the back frame, and has a first surface, a second surface opposite to the first surface, and a light incident surface, wherein the second surface faces toward the baseboard. The light emitting device is disposed beside the light incident surface. The light source module further includes a thermal insulating element, which is disposed between the baseboard and the second surface, and is located adjacent to the light incident surface.

Light source module

Growing community of inventors

Hsin-Chu, Taiwan

Bo-Chih Pan