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United States of America Patent
Stats
-
Sep 21, 1999
Issued Date -
N/A
app pub date -
Nov 3, 1997
filing date -
May 3, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A data carrier configuration includes a semiconductor chip. A first conductor loop is connected to the semiconductor chip and has at least one winding and a cross-sectional area with approximately the dimensions of the semiconductor chip. At least one second conductor loop has at least one winding, a cross-sectional area with approximately the dimensions of the data carrier configuration and a region forming a third loop with approximately the dimensions of the first conductor loop. The third loop inductively couples the first conductor loop and the at least one second conductor loop to one another. The first and third conductor loops are disposed substantially concentrically.
First Claim
Other Claims data not available
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Cited Art Landscape
Patent Citation Ranking
- 171 Citation Count
- G06K Class
- 93.17 % this patent is cited more than
- 26 Age