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:
Jul. 23, 2024
Filed:
Jan. 28, 2021
Stmicroelectronics S.r.l., Agrate Brianza, IT;
Davide Giuseppe Patti, Mascalucia, IT;
Mario Giovanni Scurati, Milan, IT;
Marco Morelli, Bareggio, IT;
STMICROELECTRONICS S.r.l., Agrate Brianza, IT;
Abstract
A vertical conduction electronic power device includes a body delimited by a first and a second surface and having an epitaxial layer of semiconductor material, and a substrate. The epitaxial layer is delimited by the first surface of the body and the substrate is delimited by the second surface of the body. The epitaxial layer houses at least a first and a second conduction region having a first type of doping and a plurality of insulated-gate regions, which extend within the epitaxial layer. The substrate has at least one silicide region, which extends starting from the second surface of the body towards the epitaxial layer.