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. 29, 2026
Filed:
Nov. 10, 2023
Nxp B.v., Eindhoven, NL;
Viet Thanh Dinh, Austin, TX (US);
Asanga H Perera, West Lake Hills, TX (US);
Sai-Wang Tam, Sunnyvale, CA (US);
NXP B.V., Eindhoven, NL;
Abstract
One example discloses a finFet semiconductor device and corresponding manufacturing method is disclosed, the device comprising: a substrate having therein a body-region, a plurality of elongate fins at a first major surface and within the body-region; an oxide layer on the first major surface and partially surrounding a lower portion of the elongate fins; a gate contact extending across and partially surrounding an upper portion of the plurality of elongate fins; a dielectric material, between the fins and the gate region; a plurality of elongate partial fins, parallel thereto and having a height which is less than a height thereof; an elongate metal contact, extending into the substrate and in electrical contact with the partial fins, and forming a body-contact; wherein the elongate metal contact extends between the two of the elongate partial fins and below an upper surface thereof and fills a space therebetween.