The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 26, 2018
Filed:
Jun. 27, 2016
Benq Materials Corporation, Taoyuan, TW;
Ren-Hung Huang, Taoyuan, TW;
Jian-Hung Wu, Taoyuan, TW;
Shih-Wei Chao, Taoyuan, TW;
Po-Tung Lai, Taoyuan, TW;
Ya-Chun Chang, Taoyuan, TW;
Yi-Lung Yang, Taoyuan, TW;
Chung-Hung Chien, Taoyuan, TW;
Meng-Chia Cheng, Taoyuan, TW;
Chien-Yi Kao, Taoyuan, TW;
Chen-Kuan Kuo, Taoyuan, TW;
BenQ Materials Corporation, Taoyuan, TW;
Abstract
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.