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:
Jul. 16, 2019
Filed:
Apr. 09, 2018
Applicant:
Moxtek, Inc., Orem, UT (US);
Inventors:
Assignee:
Moxtek, Inc., Orem, UT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/30 (2006.01); G02B 6/136 (2006.01); G02B 5/18 (2006.01); G02B 5/00 (2006.01); G02B 17/00 (2006.01); G02B 26/00 (2006.01);
U.S. Cl.
CPC ...
G02B 5/3058 (2013.01); G02B 5/00 (2013.01); G02B 5/1857 (2013.01); G02B 6/136 (2013.01); G02B 17/00 (2013.01); G02B 26/00 (2013.01);
Abstract
The wire grid polarizer (WGP) comprises an array of parallel, elongated nanostructures located over a surface of a transparent substrate and a plurality of spaces, including a space between adjacent nanostructures. Each of the nanostructures can include (1) a plurality of parallel, elongated wires located on the substrate, including an inner-pair located between an outer-pair; (2) lateral-gaps between each wire of the outer-pair and an adjacent wire of the inner-pair; (3) and a center-gap between the two wires of the inner-pair.