US 12,277,466 B2
Metal antenna insert for smart card and smart card incorporating such an antenna insert
Sautet Alexandre, Rousset (FR); Turelier Mathieu, Rousset (FR); and Richard Damien, Rousset (FR)
Assigned to Smart Packaging Solutions, Rousset (FR)
Filed by SMART PACKAGING SOLUTIONS, Rousset (FR)
Filed on Aug. 25, 2023, as Appl. No. 18/456,121.
Claims priority of application No. 2208533 (FR), filed on Aug. 25, 2022.
Prior Publication US 2024/0070433 A1, Feb. 29, 2024
Int. Cl. G06K 19/077 (2006.01); C25D 11/02 (2006.01); C25D 11/04 (2006.01)
CPC G06K 19/07779 (2013.01) [C25D 11/022 (2013.01); C25D 11/04 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An antenna inlay for a smart card with a contactless communication interface or a dual contact and contactless communication interface, wherein the antenna inlay is devoid of a layer made of plastic material and consists essentially of a metal sheet comprising conductive turns delimited by zones rendered non-conductive by anodization.