Abstract: An integrated circuit card comprising a card body, an integrated circuit fixed in a cavity of the card body, an antenna extending over a face of the card body and connected to the integrated circuit, and a layer of resin covering the integrated circuit and at least a portion of the card body immediately adjacent to the integrated circuit.

Abstract: A conductive ink for making a conductive wiring comprises first and second metal grains dispersed in an organic material. The second metal grains are interposed between the first metal grains and they have a melting temperature that lies between the melting temperature of the first metal grains and the setting temperature of the organic material.

Abstract: The contactless smart card according to the invention is provided with an electronic circuit which is physically inacessible from the outside and including, on an insulating film (12), electronic components connected by conductive elements (11). According to the invention, at least one of the components of the electronic circuit is formed by a module (1) including an insulating support (2) provided with holes (3, 4), a printed circuit (5, 6) located on one of the faces of the insulating support, an integrated circuit (7) located on the side of the other face of the insulating support and electrically connected to the printed circuit by lead wires (8) passing through holes in the insulating support, and a protective insulating material (9) encapsulating the integrated circuit (7) and the lead wires (8), the printed circuit of the module (1) being held by a conductive material (10) against the conductive elements (11) borne by the insulating film (12).