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:
Jan. 06, 2026
Filed:
Apr. 05, 2022
Applicant:
Corning Incorporated, Corning, NY (US);
Inventors:
Vikram Bhatia, Painted Post, NY (US);
Ravikumar Gopalrao Katare, Bridgewater, NJ (US);
Imran Mukhtar, Corning, NY (US);
Sang Ki Park, Painted Post, NY (US);
Assignee:
Corning Incorporated, Corning, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 26/12 (2006.01); G01S 7/481 (2006.01); G01S 17/931 (2020.01);
U.S. Cl.
CPC ...
G02B 26/129 (2013.01); G01S 7/4817 (2013.01); G01S 17/931 (2020.01);
Abstract
A polygon mirror that includes a top surface, a bottom surface, and a plurality of reflective surfaces disposed between the top surface and the bottom surface. Each reflective surface of the plurality of reflective surfaces forms an angle θ with an adjacent reflective surface. Additionally, each reflective surface of the polygon mirror has an RMS surface roughness of about 1.5 nm or less.