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:
May. 26, 2020
Filed:
Apr. 08, 2019
Taiwan Semiconductor Manufacturing Co., Ltd., Hsin-Chu, TW;
Taiwan Semiconductor Manufacturing Co., Ltd., Hsin-Chu, TW;
Abstract
A semiconductor device includes a fin structure, disposed on a substrate, that horizontally extends along a direction; and a gate feature comprising a gate dielectric layer and at least a first metal gate layer overlaying the gate dielectric layer, wherein the gate dielectric layer and the first metal gate layer traverse the fin structure to overlay a central portion of the fin structure and further extend along the direction to overlay at least a side portion of the fin structure that is located outside a vertical projection of a sidewall of the gate feature.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile