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:
Dec. 30, 2025
Filed:
Aug. 07, 2023
Taiwan Semiconductor Manufacturing Company Limited, Hsinchu, TW;
Taiwan Semiconductor Manufacturing Company Limited, Hsinchu, TW;
Abstract
A semiconductor structure includes vertical stacks located over a substrate, wherein each of the vertical stacks includes from bottom to top, a bottom electrode, a dielectric pillar structure including a lateral opening therethrough, and a top electrode; layer stacks located over the vertical stacks, wherein each of the layer stacks includes an active layer and an outer gate dielectric and laterally surrounds a respective one of the vertical stacks; inner gate electrodes passing through a respective subset of the lateral openings in a respective row of vertical stacks that are arranged along a first horizontal direction; and outer gate electrodes laterally extending along the first horizontal direction and laterally surrounding a respective row of layer stacks.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile