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:
Mar. 18, 2025
Filed:
Jul. 18, 2022
Taiwan Semiconductor Manufacturing Company, Ltd., Hsin-Chu, TW;
Wei Cheng Wu, Zhubei, TW;
Chien-Hung Chang, Taipei, TW;
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Abstract
In some embodiments, the present disclosure relates to an integrated chip. The integrated chip includes a plurality of transistor devices disposed on or within a substrate and a plurality of memory devices disposed on or within the substrate. A first isolation structure is disposed within the substrate between the plurality of transistor devices and the plurality of memory devices. A dummy gate structure is arranged on the first isolation structure and has a top surface that is vertically above top surfaces of the plurality of transistor devices and the plurality of memory devices.