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. 19, 2026
Filed:
May. 25, 2023
Semiconductor Manufacturing International (Tianjin) Corporation, Tianjin, CN;
Semiconductor Manufacturing International (Shanghai) Corporation, Shanghai, CN;
Ya Ding, Tianjin, CN;
Jinsong Wang, Tianjin, CN;
Linhong Yang, Tianjin, CN;
Yanhong Zhang, Tianjin, CN;
Yichen Du, Tianjin, CN;
Qiuying Chen, Tianjin, CN;
Abstract
A semiconductor structure includes a substrate, a first electrode plate over the substrate, a second electrode plate over the first electrode plate, and a sidewall structure. The sidewall structure is attached to a side of the second electrode plate. A dielectric constant of the sidewall structure decreases in a direction away from the second electrode plate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile