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:
Sep. 01, 2026
Filed:
Mar. 08, 2023
Semiconductor Manufacturing International (Shanghai) Corporation, Shanghai, CN;
Zhuofan Chen, Shanghai, CN;
Jisong Jin, Shanghai, CN;
Abstract
A semiconductor structure and its fabrication method are provided. The semiconductor structure includes: a substrate including a base substrate with a first device region and a second device region; a first active region on the first device region and a second active region on the second device region; an isolation layer between the first active region and the second active region; and a first gate electrode and a second gate electrode on the substrate. The first active region includes a first functional region and a first shared region. The first gate electrode is located on the device region and on a portion of a surface of the first active region. The second gate electrode is located on the second device region and on a portion of a surface of the second active region; and the second gate electrode also extends to a surface of the first shared area.