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:
Aug. 22, 2023
Filed:
Oct. 27, 2020
Infineon Technologies Ag, Neubiberg, DE;
Infineon Technologies AG, Neubiberg, DE;
Abstract
A silicon carbide device includes a silicon carbide body having a hexagonal crystal lattice with a c-plane and with further main planes. The further main planes include a-planes and m-planes. A mean surface plane of the silicon carbide body is tilted to the c-plane by an off-axis angle. The silicon carbide body includes a columnar portion with column sidewalls. At least three of the column sidewalls are oriented along a respective one of the further main planes. A trench gate structure is in contact with the at least three of the column sidewalls.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile