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:
Sep. 15, 2026
Filed:
Oct. 13, 2023
Virginia Tech Intellectual Properties, Inc., Blacksburg, VA (US);
Yuhao Zhang, Blacksburg, VA (US);
Yuan Qin, Blacksburg, VA (US);
VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY, Blacksburg, VA (US);
Abstract
A device may include a substrate. A device may include a first semiconductor region of a first conductivity type having a first doping concentration, the first semiconductor region including a base surface, a buffer region positioned between the substrate and the first semiconductor region. A device may include a second semiconductor region of the first conductivity type and having a second doping concentration that is less than the first doping concentration, the second semiconductor region positioned over the base surface of the first semiconductor region. A device may include at least one first device terminal positioned over the base surface of the first semiconductor region. A device may include a third semiconductor region of a second conductivity type disposed over at least one sidewall of the second semiconductor region.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile