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:
Jun. 25, 2024
Filed:
Mar. 28, 2022
Taiwan Semiconductor Manufacturing Co., Ltd., Hsin-Chu, TW;
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD., Hsinchu, TW;
Abstract
The present disclosure provides a semiconductor structure. The semiconductor structure includes a substrate, a first conductive feature embedded in a top portion of the substrate, a dielectric layer over the substrate, and a second conductive feature surrounded by the dielectric layer and in contact with the first conductive feature. The first conductive feature includes a metal layer and a reflective layer on the metal layer. The reflective layer has a reflectivity higher than the metal layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile