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. 14, 2023
Filed:
Nov. 27, 2019
Applicant:
Lawrence Livermore National Security, Llc, Livermore, CA (US);
Inventor:
Hoang T Nguyen, Livermore, CA (US);
Assignee:
Lawrence Livermore National Security, LLC, Livermore, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/18 (2006.01); G02B 1/11 (2015.01);
U.S. Cl.
CPC ...
G02B 5/1847 (2013.01); G02B 1/11 (2013.01); G02B 5/1833 (2013.01);
Abstract
Optical thin film designs are provided that achieve significantly improved laser damage thresholds and ultra-low-loss. These advances may be achieved by utilizing materials with electronic band gaps and refractive indices that are higher than those that are conventionally used.
Nguyen, Hoang. (2023). Innovative solutions for improving laser damage performance of multi-layer dielectric gratings (U.S. Patent No. 11815705). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11815705
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile