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:
Apr. 26, 2016
Filed:
Jan. 22, 2009
Mathieu Picon, Prades le Rez, FR;
Laurent Delaby, Colomiers, FR;
Brice Sorli, Montagnac, FR;
Frédérique Pascal-delannoy, Montpellier, FR;
Alain Foucaran, Mauguio, FR;
Mathieu Picon, Prades le Rez, FR;
Laurent Delaby, Colomiers, FR;
Brice Sorli, Montagnac, FR;
Frédérique Pascal-Delannoy, Montpellier, FR;
Alain Foucaran, Mauguio, FR;
TAGEOS, Clapiers, FR;
Abstract
The invention relates to a method of producing, by vacuum deposition of at least one conducting material on a supporting means, radiofrequency identification elements as well as to radiofrequency identification elements that can be obtained by implementing such a method. The present invention is directed to a method of production allowing low-cost fabrication of radiofrequency identification elements which have high-performance and are also discrete. To achieve this, the invention provides for the use of a vacuum deposition technique for producing the antenna on a support means previously covered with a bonding coat, such as a layer of varnish. More precisely, the subject of the invention is a method of producing at least one radiofrequency identification element consisting in producing at least one antenna () on a support means () by vacuum deposition of at least one conducting material () on a receiving surface () of the support means (), characterized in that at least a part of the receiving surface () is previously covered with a bonding coat ().