Contact/noncontact type data carrier module
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United States of America Patent
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Oct 21, 2003
Grant Date -
Nov 7, 2002
app pub date -
Oct 23, 2001
filing date -
Oct 24, 2000
priority date (Note) -
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Abstract
A contact/noncontact data carrier module applicable to a wide variety of purposes, and capable of satisfactorily meeting conditions on security. The contact/noncontact data carrier module includes a base member; a semiconductor chip mounted on the base member; a coil connected to the semiconductor chip adapted to be electromagnetically coupled with an external booster antenna for noncontact communication; and contact terminals connected to the semiconductor chip for contact with external contacts.
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