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:
Oct. 13, 2026
Filed:
Jun. 07, 2022
Semiconductor Components Industries, Llc, Phoenix, AZ (US);
Alexander Viktorovich Bolotnikov, Niskayuna, NY (US);
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC, Scottsdale, AZ (US);
Abstract
In some aspects, a diode can include: a substrate and semiconductor layer of a first conductivity type, the semiconductor layer being disposed on the substrate and including a drift region; a shield region of a second conductivity type disposed in the semiconductor layer adjacent to the drift region; a first Schottky material disposed on at least a portion of the shield region and on a first portion of the drift region, the first Schottky material defining a first Schottky contact with an upper portion of the drift region; and a second Schottky material disposed on a second portion of the drift region, the second Schottky material being adjacent to the first Schottky material, the second Schottky material defining a second Schottky contact with the upper portion of the drift region, the first Schottky contact having a barrier height that is less than a barrier height of the second Schottky contact.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile