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:
Mar. 05, 2019
Filed:
Jan. 30, 2018
Globalfoundries Inc., Grand Cayman, KY;
Luke G. England, Saratoga Springs, NY (US);
Kenneth J. Giewont, Hopewell Junction, NY (US);
GLOBALFOUNDRIES INC., Grand Cayman, KY;
Abstract
Embodiments of the disclosure provide an interconnect structure including: a first die having a first surface and an opposing second surface, and a groove within first surface of the first die; an adhesive dielectric layer mounted to the opposing second surface of the first die; a second die having a first surface mounted to the adhesive dielectric layer, and an opposing second surface, wherein the adhesive dielectric layer is positioned directly between the first and second dies; and a through-semiconductor via (TSV) including a first TSV metal extending from the first surface of the first die to the adhesive dielectric layer, and a second TSV metal substantially aligned with the first TSV metal and extending from the adhesive dielectric layer to the opposing second surface of the second die, wherein the TSV includes a metal-to-metal bonding interface between the first and second TSV metals within the adhesive dielectric layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile