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:
Aug. 30, 2016
Filed:
Oct. 20, 2015
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Luca Perniola, Noyarey, FR;
Bernard Dieny, Lans en Vercors, FR;
Abstract
A method for manufacturing a hybrid non-volatile memory device includes forming first conductive pads; depositing a first conductive layer on a second area of the substrate; etching the first conductive layer to obtain second conductive pads, the second conductive pads having a section at their base smaller than at their top; protecting the upper face of the second conductive pads; oxidizing the substrate so that an insulating material layer covers the upper face of the first conductive pads and sides of the second conductive pads; depositing an oxide layer at the tops of the first conductive pads, resulting in memory elements of a first type supported by the first conductive pads; and forming memory elements of a second type at the tops of the second conductive pads. Each memory element of the second type is supported by one of the second conductive pads.