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:
Dec. 23, 2025
Filed:
Jul. 08, 2022
Applicants:
Stmicroelectronics (Grenoble 2) Sas, Grenoble, FR;
Stmicroelectronics S.r.l., Agrate Brianza, IT;
Inventors:
Assignees:
STMICROELECTRONICS (GRENOBLE 2) SAS, Grenoble, FR;
STMICROELECTRONICS S.r.l., Agrate Brianza, IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61L 2/10 (2006.01); A61L 2/24 (2006.01); H05B 45/12 (2020.01);
U.S. Cl.
CPC ...
A61L 2/10 (2013.01); A61L 2/24 (2013.01); H05B 45/12 (2020.01);
Abstract
The present disclosure relates to a method for sanitization of a surface by emission of a plurality of sanitization wavelengths, and to a device for implementing the method. The method comprises emitting light using first LEDs configured to emit the sanitization wavelengths, receiving, by a circuit, a feedback signal from a light sensor indicating a light intensity received by the light sensor during the light emission, and controlling the first LEDs with the circuit based on the feedback signal.