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. 27, 2018
Filed:
Jun. 02, 2016
Globalfoundries Inc., Grand Cayman, KY;
John A. Fitzsimmons, Poughkeepsie, NY (US);
Mukta G. Farooq, Hopewell Junction, NY (US);
Anthony K. Stamper, Burlington, VT (US);
GLOBALFOUNDRIES INC., Grand Cayman, KY;
Abstract
One aspect of the disclosure relates to an interposer. The interposer may include: a first dielectric layer extending from a substrate in a direction away from a front side of the substrate; a back-end-of-the-line (BEOL) region extending from the substrate in a direction away from the back side of the substrate; a deep trench (DT) capacitor within the substrate and extending toward a back side of the substrate, the DT capacitor having a first portion within the substrate and a second portion within the first dielectric layer; and a through silicon via (TSV) adjacent to the DT capacitor and extending through the first dielectric layer, the substrate, and the BEOL region.