Metal housing with integral antenna for RFID reader/writer
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United States of America Patent
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-
Aug 12, 2008
Grant Date -
Feb 23, 2006
app pub date -
Jul 12, 2005
filing date -
Aug 20, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Enhanced physical protection against vandalism for RFID reader/writer units is provided by a relatively thick metal front or housing which also functions as the antenna element of the reader/writer. The metal front is cut or slotted to define a radio frequency antenna integral with the metal front or housing for improved physical protection and good unshielded antenna function.
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