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:
Mar. 31, 2026
Filed:
May. 12, 2023
Applicant:
University of Louisiana Lafayette, Lafayette, LA (US);
Inventors:
William A. Hollerman, Lafayette, LA (US);
John Miller, Lafayette, LA (US);
Tolga Karsili, Lafayette, LA (US);
Stephen W. Allison, Lafayette, LA (US);
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01K 11/00 (2006.01); G01N 21/64 (2006.01);
U.S. Cl.
CPC ...
G01N 21/6408 (2013.01);
Abstract
Disclosed herein is a methodology which quickly provides for the analysis of multiple luminescence decays from individual phosphor samples. The disclosed method utilizes a Trust-Region method to provide non-physical solutions when the fitting application was not provided with bounds for the respective intensities and decay times. Results from Double Decay were found to be statistically similar to data analyzed in methodologies known in the art.