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:
Oct. 28, 2014
Filed:
Nov. 15, 2012
Ask S.a., Sophia Cedex, FR;
Elias Sabbah, Valbonne, FR;
Ask S.A., Sophia Antipolis, FR;
Abstract
A contactless portable device including a support layer and a protective layer, the support layer having, on its first side, an antenna made up of a flat winding of turns and a protective layer glued to the first side of the support layer, the antenna having two cuts, two wires and four ends including two connection ends for connecting a chip, and two ends each connected to a contact separated from one another by a narrow space so as to render the antenna open, such that the antenna is closed by flow of a current between the two contacts through the protective layer when a user places a finger on the protective layer where the contacts are located, and enabling communication between the chip and a reader associated with the contactless portable device.