Smart card and method for its production

Registers – Records – Conductive

Reexamination Certificate

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Details

C235S441000, C235S487000, C343S702000, C343S725000, C343S733000, C343S895000, C343S907000

Reexamination Certificate

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11203337

ABSTRACT:
A smart card having an extended communication distance includes a card body, at least one chip and at least one antenna attached to the chip, wherein the chip and the antenna are embedded in the card body. The smart card is characterized in that the antenna is provided with at least one metal core.

REFERENCES:
patent: 6374486 (2002-04-01), Brechignac
patent: 6575374 (2003-06-01), Boyadjian et al.
patent: 2003/0213849 (2003-11-01), Luu
patent: 2004/0159709 (2004-08-01), Ohta et al.
patent: 2005/0011960 (2005-01-01), Koike et al.
patent: 2005/0040243 (2005-02-01), Bi et al.

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