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:
Jan. 27, 2026
Filed:
Feb. 15, 2021
Robert Bosch Gmbh, Stuttgart, DE;
Jens Baringhaus, Sindelfingen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A vertical field-effect transistor. The vertical field-effect transistor includes: a drift area; a first semiconductor fin on or above the drift area and electrically conductively connected thereto; a plurality of second semiconductor fins on or above the drift area, the plurality of second semiconductor fins being formed connected electrically nonconductively to the drift area, the plurality of second semiconductor fins being situated laterally adjacent to at least one side wall of the first semiconductor fin and being electrically conductively connected thereto; and a source/drain electrode, which is electrically conductively connected to the plurality of second semiconductor fins.