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. 10, 2012
Filed:
Feb. 26, 2009
Didier Bloch, Biviers, FR;
Carole Bourbon, Saint Michel de Saint Geoirs, FR;
Frédéric Le Cras, Notre-Dame-de-l'Osier, FR;
Antoine Nowodzinski, Corenc, FR;
Didier Bloch, Biviers, FR;
Carole Bourbon, Saint Michel de Saint Geoirs, FR;
Frédéric Le Cras, Notre-Dame-de-l'Osier, FR;
Antoine Nowodzinski, Corenc, FR;
Commissariat a l'Energie Atomique, Paris, FR;
Abstract
A non-volatile electrochemical memory cell formed of a stack of thin films comprising at least one first active layer, suited to releasing and accepting, in a reversible manner, at least one ion species, at least one second active layer, suited to releasing and accepting said ion species, in a reversible manner, the active layers being based on materials having different compositions and electrochemical potential profiles.