Security tag and process for making same
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United States of America Patent
Stats
-
Jan 24, 2006
Grant Date -
Mar 20, 2003
app pub date -
Sep 5, 2002
filing date -
Sep 17, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A tag and method of making it. The tag includes a first adhesive layer provided in a first predetermined pattern between a surface of a first substrate and a first conductive foil. The first pattern corresponds to a pattern for a first conductive trace, e.g., a portion of a resonant circuit. The first conductive foil is laminated, e.g., adhesively secured, to the surface of the first substrate to form a first conductive layer. A first portion of that layer is shaped, e.g., die-cut, to generally correspond to the first pattern. A second portion of the first conductive layer not corresponding to the first portion is removed, to establish the first conductive trace, with the adhesive layer confined within the boundaries of the first conductive trace. Another conductive trace is secured to the first conductive trace, with a dielectric therebetween, to form a resonant circuit.
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Cited Art Landscape
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