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. 25, 2025
Filed:
Sep. 12, 2022
Stmicroelectronics S.r.l., Agrate Brianza, IT;
Enri Duqi, Milan, IT;
Maria Eloisa Castagna, Catania, IT;
STMICROELECTRONICS S.R.L., Agrate Brianza, IT;
Abstract
Integrated thermal sensor having a housing delimiting an internal space. A support region extends through the internal space; a plurality of thermocouple elements are carried by the support region and are electrically coupled to each other. Each thermocouple element is formed by a first and a second thermoelectrically active region of a first and, respectively, a second thermoelectrically active material, the first thermoelectrically active material having a first Seeback coefficient, the second thermoelectrically active material having a second Seeback coefficient, other than the first Seeback coefficient. At least one of the first and second thermoelectrically active regions is a silicon-based material. The first and second thermoelectrically active regions of each thermocouple element are formed by respective elongated regions extending at a mutual distance into the internal space of the housing, from and transversely to the support region.