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:
Feb. 10, 2026
Filed:
Aug. 13, 2023
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Meng-Che Tu, Hsinchu, TW;
PO-Han Wang, Hsinchu, TW;
Yu-Hsiang Hu, Hsinchu, TW;
Hung-Jui Kuo, Hsinchu, TW;
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Abstract
A semiconductor device includes a semiconductor substrate, a plurality of semiconductor dies, a dielectric layer, a connector, and a passivation layer. The plurality of semiconductor dies are stacked on one another and disposed over the semiconductor substrate. The dielectric layer cover a top surface and a side surface of the each of the plurality of semiconductor dies. The connector is disposed over a topmost one of the plurality of semiconductor dies. The passivation layer is disposed over the dielectric layer and laterally surrounds the connector, wherein, from a cross sectional view, an acute angle is included between an outermost side surface of the passivation layer and a bottom surface of the passivation layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile