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. 11, 2026
Filed:
Jul. 24, 2023
Infineon Technologies Austria Ag, Villach, AT;
Norbert Labrenz, Dresden, DE;
Alim Karmous, Dresden, DE;
Infineon Technologies Austria AG, Villach, AT;
Abstract
A semiconductor device is provided. The semiconductor device includes a substrate, an isolation region that is formed at a main surface of the substrate, and a recess in the isolation region. The semiconductor device further includes an active or passive device that is formed in the recess. The active or passive device includes a first semiconductor material region and a second semiconductor material region. The first semiconductor material region adjoins at least part of the second semiconductor material region in a first direction parallel to the main surface of the substrate. An upper surface of the first semiconductor material region is above an upper surface of the second semiconductor material region. The upper surface of the second semiconductor material region is below the main surface of the substrate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile