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:
Dec. 06, 2016
Filed:
Mar. 05, 2012
Carole Pernel, St Egreve, FR;
Nicolas Chaix, Saint Martin d'Uriage, FR;
Stefan Landis, Voiron, FR;
Abstract
A method for creating electrically conducting or semiconducting patterns on a textured surface including plural reliefs of amplitude greater than or equal to 100 nanometers, including: preparing a substrate during which at least the textured surface of the substrate is made electrically conducting; coating during which at least one layer of an imprintable material is laid on the textured surface, made electrically conducting, of the substrate; pressing a mold including valleys or protrusions to transfer the valleys or the protrusions of the mold into the imprintable material to form patterns therein; removing the mold while leaving the imprint of the patterns in the imprintable material; exposing the textured surface, made electrically conducting, of the substrate, at a bottom of the patterns; and electrically depositing an electrically conducting or semiconducting material into the patterns to form conducting or semiconducting patterns.