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. 21, 2021
Filed:
Aug. 22, 2019
Taiwan Semiconductor Manufacturing Co., Ltd., Hsinchu, TW;
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Abstract
A semiconductor package includes a semiconductor die and a redistribution structure. The redistribution structure is electrically connected to the semiconductor die. The redistribution structure includes dielectric layers, conductive traces and seal patterns. The conductive traces are embedded in the dielectric layers. At least one conductive trace of the conductive traces includes a via pattern and a routing pattern. The seal patterns are disposed on the conductive traces. One seal pattern of the seal patterns is disposed between a top surface of the routing pattern and a first dielectric layer of the dielectric layers.