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:
Dec. 20, 2022
Filed:
Aug. 28, 2020
Advanced Semiconductor Engineering, Inc., Kaohsiung, TW;
Wen-Long Lu, Kaohsiung, TW;
ADVANCED SEMICONDUCTOR ENGINEERING, INC., Kaohsiung, TW;
Abstract
A wiring structure and a method for manufacturing the same are provided. The wiring structure includes a conductive structure and a plurality of conductive through vias. The conductive structure includes a dielectric layer, a circuit layer in contact with the dielectric layer, a plurality of dam portions and an outer metal layer. The dam portions extend through the dielectric layer. The dam portion defines a through hole. The outer metal layer is disposed adjacent to a top surface of the dielectric layer and extends into the through hole of the dam portion. The conductive through vias are disposed in the through holes of the dam portions and electrically connecting the circuit layer.