Gemalto Sa

Smart Packaging Solutions

François Dauphin

Benjamin Mear

Bernard Calvas

Gilles Kodjagueuzian

Stéphane Karafotis

Frédéric Depoutot

The invention relates to a method for fabricating an electronic device comprising an electronic/electrical circuit, wherein it comprises the following steps: formation of a support-body comprising a battery inside; making of a cavity emerging on the surface of the support-body, said cavity revealing connection terminals of the battery; connection of an electronic/electrical circuit to the battery via the terminals situated in said cavity; exchanging of data in the electronic/electrical circuit by electrical contact. The invention also relates to the corresponding electronic device.

Method for fabricating an electronic/electrical circuit device

The invention relates to the technical field of smart cards with displays. Such a card comprises, embedded in a transparent core, a multi-component module supporting the display. The card comprises: at least one layer of ink printed on the surface of the transparent core, except in a zone facing the display, said at least one layer being opaque in at least one region; and a transparent film covering the at least one ink layer. The card is characterized in that the at least one layer is formed by a first opaque ink layer printed on the surface of the transparent core, except in a zone facing the display and a second ink layer forming a graphic design allowing customization printed on the first ink layer.

Smart card with display and production method thereof

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Gémenos, France

François Dauphin