Method for producing a device comprising a transponder antenna connected to contact pads and device obtained
AssigneeGemalto SA
InventorsJean-Francois Martinent, Laurence Robles, François Roussel
Life of this patent
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Abstract
A method for producing a device having a transponder antenna connected to contact pads. An antenna with terminal connections is provided in contact with a substrate. The contact pads are placed on the substrate and connected to the terminal sections of the antenna. The connection is produced by means of a soldering by introducing energy between the pads and the terminal sections. The pads are placed such as to provide a surface facing an antenna terminal connection section. The section is arranged on the substrate and the soldering energy is directly applied to the pads. The invention also relates to the device obtained.
Claims23
A method for producing a device comprising a transponder antenna connected to contact pads, said method comprising the steps of:
- providing or producing an antenna with terminal connections in contact with a substrate,
- placing the contact pads on the substrate and connecting the same to the terminal sections of the antenna the connection being produced by means of a soldering while introducing energy between the pads and the terminal sections,
- wherein the pads are placed so as to provide a surface facing an antenna terminal connection section said section being arranged on the substrate and the soldering energy being applied directly to the pads.
A device including an antenna connected to contact pads said device including a substrate and an antenna provided with connection terminal sections resting on the substrate,
- said antenna being connected by a soldering to the terminal sections, wherein the electric contact pads have a surface facing a antenna connection terminal section, said section being positioned on the substrate.
Dependencies are inferred from the claim text.