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:
Aug. 12, 2025
Filed:
Mar. 29, 2022
Fujian Jinhua Integrated Circuit Co., Ltd., Quanzhou, CN;
Yu-Cheng Tung, Quanzhou, CN;
Janbo Zhang, Quanzhou, CN;
Fujian Jinhua Integrated Circuit Co., Ltd., Quanzhou, CN;
Abstract
The present disclosure provides a semiconductor device and a method of fabricating the same, and the semiconductor device includes a substrate, active areas, and an isolation structure. The active areas are parallel and separately disposed with each other in the substrate, and each of the active areas includes an active fin and active ends disposed at two sides of the active fin. The active fin and the active ends include different materials. The isolation structure is disposed in the substrate to surround the active areas. With this arrangement, the extending area of the active areas may be improved, so as to make sure the storage node contacts formed subsequently may directly and stably contact with the active areas.