Benq Materials Corporation

Chung-Hung Chien

Chen-Kuan Kuo

Fung-Hsu Wu

Cyun-Tai Hong

Shih-Wei Chao

Chuen-Nan Shen

Meng-Chia Cheng

Jian-Hung Wu

Yi-Lung Yang

Ren-Hung Huang

Hung-Jiun Shieh

Po-Tung Lai

Ya-Chun Chang

Tsung-Chi Yeh

Chien-Yi Kao

A light redirecting film and a method for manufacturing the same are provided. The light redirecting film comprises a substrate, a first diffraction grating layer of a first curable resin on the substrate and a second diffraction grating layer of a second curable resin on the first diffraction grating layer. Wherein the grating directions of the first diffraction grating layer and the second diffraction grating layer cross each other at an angle of 90&#xb1;10&#xb0;, and the difference of the refractive index of the first curable resin and the second curable resin is no less than 0.1 and no more than 0.3.

Light redirecting film and method for manufacturing the same

Disclosed herein is a quantum rod backlight module for a liquid crystal display. The quantum rod backlight module includes a quantum rod layer disposing at one side of a backlight source and comprising a plurality of quantum rods, wherein the major axes of the plurality of quantum rods are aligned along a direction parallel to a surface of the quantum rod layer; a first micro-prism layer including a plurality of first parallel strip-shape prisms, and a second micro-prism layer including a plurality of second parallel strip-shape prisms, wherein both of the alignment directions of the first parallel strip-shape prisms and the second parallel strip-shape prisms are perpendicular to the direction of the major axes of the plurality of quantum rods, and the retardations of the first micro-prism layer and the second micro-prism layer are zero.

Quantum rod backlight module

Growing community of inventors

Taoyuan, Taiwan

Chung-Hung Chien