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:
Apr. 08, 2025
Filed:
Apr. 22, 2021
Taiwan Semiconductor Manufacturing Company Ltd., Hsinchu, TW;
Fu-Jier Fan, Hsinchu, TW;
Alexander Kalnitsky, San Francisco, CA (US);
Kong-Beng Thei, Hsinchu Country, TW;
Jhu-Min Song, Nantou County, TW;
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD., Hsinchu, TW;
Abstract
A semiconductor structure and a method for forming a semiconductor structure are provided. The semiconductor structure includes a substrate having an isolation ring extending in the direction substantially parallel to the surface of the substrate, an active region over the substrate and laterally enclosed by the isolation ring, a seal ring structure over the substrate, the seal ring structure laterally enclosing the active region and including at least a wiring layer and at least a via layer, and an encapsulant material laterally enclosing the seal ring structure.