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:
Feb. 22, 2022
Filed:
Sep. 24, 2018
Ams Ag, Premstaetten, AT;
Martin Knaipp, Premstaetten, AT;
AMS AG, Premstaetten, AT;
Abstract
The Schottky barrier diode comprises a semiconductor body with a main surface, a doped region and a further doped region of the semiconductor body, which extend to the main surface, the doped region and the further doped region having opposite types of electric conductivity, a subregion and a further subregion of the further doped region, the subregions being contiguous with one another, the further subregion comprising a higher doping concentration than the subregion, a silicide layer on the main surface, the silicide layer forming an interface with the doped region, an electric contact on the doped region, and a further electric contact electrically connecting the further doped region with the silicide layer.