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:
May. 05, 2020
Filed:
Nov. 19, 2015
Chambre DE Commerce ET D'industrie DE Region Paris Ile DE France (Esiee Paris), Noisy le Grand, FR;
Universite Pierre ET Marie Curie (Paris 6), Paris, FR;
Centre National DE LA Recherche Scientifique (Cnrs), Paris, FR;
Institut National DE LA Sante ET DE LA Recherche Medicale (Inserm), Paris, FR;
Lionel Rousseau, Le Perreux-sur-Marne, FR;
Gaëlle Lissorgues, Le Perreux-sur-Marne, FR;
Myline Cottance, Orly, FR;
Serge Picaud, Avon, FR;
Julie Degardin, Ris-Orangis, FR;
Abstract
The invention relates to a process for manufacturing at least one implant for focal electrical stimulation of a nervous structure, said implant being of the type including in a supporting structure a network of cavities at the bottom of which are placed microelectrodes, the cavities being bounded by walls erected and located around the microelectrodes, the supporting structure being produced beforehand by implementing the following steps: deposition and etching, in a planar manner, on an insulating substrate, of electrical contacts, of electrical tracks and of microelectrodes, first tracks electrically connecting the microelectrodes and the electrical contacts, second electrical tracks being electrically connected to a ground.