Antenna
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United States of America Patent
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-
Dec 12, 2000
Grant Date -
N/A
app pub date -
Dec 21, 1998
filing date -
Dec 22, 1997
priority date (Note) -
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Abstract
An antenna is formed from a metal sheet partitioned by a slot. A corner of the metal sheet is short-circuited, and a field is coupled to the antenna near to the short circuit corner. The slot extends from a point near the field, across the metal sheet to an opposite corner to the short circuit corner. The metal sheet may be supported over air, or by a solid dielectric substrate.
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