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:
Jun. 17, 2025
Filed:
Apr. 26, 2021
Imec Vzw, Leuven, BE;
IMEC VZW, Leuven, BE;
Abstract
A semiconductor structure including a semiconductor substrate having a top surface, one or more group IV semiconductor monocrystalline nanostructures, each having a first and a second extremity defining an axis parallel to the top surface of the semiconductor substrate and separated therefrom by a non-zero distance, each nanostructure having a source structure epitaxially grown on the first extremity and a drain structure epitaxially grown on the second extremity. The epitaxial source and drain structures are made of a group IV semiconductor doped with one or more of Sb and Bi, and optionally one or more of As and P, thereby creating tensile strain in the group IV semiconductor monocrystalline nanostructure.