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. 19, 2018
Filed:
Nov. 11, 2015
Applicant:
Benq Materials Corporation, Taoyuan, TW;
Inventors:
Assignee:
BenQ Materials Corporation, Taoyuan, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 1/14 (2015.01); G02B 5/30 (2006.01); G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
G02B 1/14 (2015.01); G02B 5/30 (2013.01); G02F 1/133528 (2013.01); G02F 1/133617 (2013.01); G02B 5/3058 (2013.01); G02F 2001/133531 (2013.01); G02F 2202/36 (2013.01);
Abstract
Disclosed herein is a polarizer for LCD. The polarizer includes a polarizing layer, a quantum rods layer comprising a plurality of quantum rods, a first protective layer and a second protective layer, wherein major axis of the quantum rods is aligned in a direction perpendicular to the absorption axis of the polarizing layer. Accordingly, the incident unpolarized light emitted from the backlight unit can be transferred to be polarized light by the quantum rods layer and pass through the polarizing layer directly for enhancing the utility of the backlight.