Antenna system and antenna thereof
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United States of America Patent
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Nov 3, 2009
Grant Date -
Aug 6, 2009
app pub date -
Mar 28, 2008
filing date -
Jan 31, 2008
priority date (Note) -
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status (Latency Note)
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Abstract
An antenna system and an antenna thereof are provided. The antenna system comprises an antenna array including a plurality of antennas and at least one plate. The at least one plate is used for isolating two neighbor ones of the antennas. Each of the antennas comprises a first surface and a second surface. The first surface has a metal area and a slot area. The metal area is coated by a metal material, while the slot area consists of three slots. Each of the slots comprises a first area and a second area. The first areas are connected to each other, and each of the second areas extends to different directions individually. The second surface is coated by a metal line as a signal feed end. The metal line terminates at an opposite position of a signal feed slot, which is one of the three slots.
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