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:
May. 24, 2022
Filed:
Sep. 06, 2018
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
William Green, Yorktown Heights, NY (US);
Eric Zhang, Yorktown Heights, NY (US);
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 3/45 (2006.01); G01J 3/02 (2006.01); G01N 21/27 (2006.01);
U.S. Cl.
CPC ...
G01J 3/027 (2013.01); G01J 3/021 (2013.01); G01J 3/45 (2013.01); G01N 21/274 (2013.01);
Abstract
A method for assessing spectroscopic sensor accuracy, includes building an a priori simulation of generalized etalon drift. A spectroscopic sensor is tested to determine use parameters. A specific drift model is generated by applying the determined use parameters to the built a priori simulation of generalized etalon drift. The specific drift model is analyzed to determine whether the spectroscopic sensor is satisfactory.