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:
Oct. 13, 2026
Filed:
Dec. 05, 2022
Intel Corporation, Santa Clara, CA (US);
Hwichan Jun, Portland, OR (US);
Guillaume Bouche, Portland, OR (US);
INTEL CORPORATION, Santa Clara, CA (US);
Abstract
Techniques are provided herein to form semiconductor devices having different gate oxide thicknesses. A first semiconductor device includes a first gate structure around a first plurality of semiconductor nanoribbons and a second semiconductor device includes a second gate structure around a second plurality of semiconductor nanoribbons. The first gate structure includes at least a first gate oxide layer and a first gate electrode, and the second gate structure includes at least a second gate oxide layer and a second gate electrode. The first gate oxide layer is thicker than the second gate oxide layer. A high-k dielectric layer may be formed over the first and second gate oxide layers or may be formed over the second gate oxide layer, but not over the first gate oxide layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile