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:
Nov. 03, 2015
Filed:
Feb. 07, 2014
International Business Machines Corporation, Armonk, NY (US);
Veeraraghavan S. Basker, Schenectady, NY (US);
Richard Q. Williams, Essex Junction, VT (US);
GLOBALFOUNDRIES U.S. 2 LLC, Hopewell Junction, NY (US);
Abstract
A method and structure is directed to eDRAM cells with high-conductance electrodes. The method includes forming upper layers on a semiconductor substrate and forming an opening in the upper layers. The method further includes forming a trench in the semiconductor substrate, aligned with the opening. The method further includes forming a metal plate on all exposed surface in the trench by applying a metallic aqueous solution with an electrical bias to a backside of the semiconductor substrate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile