Radio frequency identification device support for passport and its manufacturing method
First Claim
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1. A method for manufacturing an identity booklet cover provided with a radio frequency identification device (RFID), said device featuring an antenna and a chip connected to the antenna, said method comprising:
- manufacturing an antenna having contacts on a antenna support layer made of paper or synthetic paper,creating a recess between the contacts of the antenna,placing adhesive dielectric material on the antenna support layer near said antenna contacts, wherein said antenna contacts are U-shaped and the adhesive dielectric material is placed inside the U,positioning an integrated circuit module on said antenna support layer, said module featuring groups of contacts and the chip connected to groups of contacts inside an encapsulation of the module, so that the groups of contacts of said module are opposite said contacts of said antenna and the module is encapsulated into the recess,placing on a face of said antenna support layer featuring the antenna at least one layer of thermo-adhesive film,placing a cover layer on the layer(s) of thermo-adhesive film,laminating together the antenna support layer, the layer(s) of thermo-adhesive film and the cover layer.
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Abstract
A method for manufacturing an identity booklet cover provided with a radio frequency identification device having an antenna and a chip (12) connected to the antenna, the method including the following steps:
- producing an antenna (12) having contacts (13 and 14) on a support (10),
- creating a recess (20) between the contacts (13 and 14),
- placing adhesive dielectric material (25, 26) near the contacts of the antenna,
- positioning an integrated circuit module (19) on the support so that the groups of contacts of the module are opposite the contacts of the antenna and the encapsulation of the module is in the recess (20),
- placing on the face of the support featuring the antenna at least one layer of thermo-adhesive film (40, 50, 60),
- placing a cover layer (70) on the layer (or) layer(s) (40 or 50 and 60) of thermo-adhesive film,
- laminating all the layers.
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Citations
7 Claims
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1. A method for manufacturing an identity booklet cover provided with a radio frequency identification device (RFID), said device featuring an antenna and a chip connected to the antenna, said method comprising:
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manufacturing an antenna having contacts on a antenna support layer made of paper or synthetic paper, creating a recess between the contacts of the antenna, placing adhesive dielectric material on the antenna support layer near said antenna contacts, wherein said antenna contacts are U-shaped and the adhesive dielectric material is placed inside the U, positioning an integrated circuit module on said antenna support layer, said module featuring groups of contacts and the chip connected to groups of contacts inside an encapsulation of the module, so that the groups of contacts of said module are opposite said contacts of said antenna and the module is encapsulated into the recess, placing on a face of said antenna support layer featuring the antenna at least one layer of thermo-adhesive film, placing a cover layer on the layer(s) of thermo-adhesive film, laminating together the antenna support layer, the layer(s) of thermo-adhesive film and the cover layer. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification