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:
Jul. 31, 2012
Filed:
Aug. 31, 2007
Applicants:
Ludovic Goux, Hannut, BE;
Dirk Wouters, Heverlee, BE;
Inventors:
Ludovic Goux, Hannut, BE;
Dirk Wouters, Heverlee, BE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/20 (2006.01); H01L 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present disclosure provides a method for controlled formation of the resistive switching layer in a resistive switching device. The method comprises providing a substrate () comprising the bottom electrode (), providing on the substrate a dielectric layer () comprising a recess () containing the metal for forming the resistive layer (), providing on the substrate a dielectric layer () comprising an opening () exposing the metal of the recess, and forming the resistive layer in the recess and in the opening.