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:
Nov. 08, 2022
Filed:
Sep. 28, 2020
Applicant:
Moxtek, Inc., Orem, UT (US);
Inventors:
Liang Gao, American Fork, UT (US);
Shaun Ogden, Saratoga Springs, UT (US);
Assignee:
Moxtek, Inc., Orem, UT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03B 33/07 (2006.01); G02B 27/28 (2006.01); G02B 5/30 (2006.01); G02B 5/04 (2006.01); C03B 37/07 (2006.01);
U.S. Cl.
CPC ...
G02B 27/283 (2013.01); C03B 33/07 (2013.01); C03B 37/07 (2013.01); G02B 5/04 (2013.01); G02B 5/3058 (2013.01);
Abstract
Polarizing optical devices described herein, and polarizing optical devices resulting from methods described herein, can be small and can have high heat tolerance. Wires of wire grid polarizers can be attached directly to prisms of the polarizing optical devices, allowing for small size. Multiple polarizing optical devices can be attached by adhesive-free bonding techniques, allowing high heat tolerance.