Microstrip patch antenna using MEMS technology
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United States of America Patent
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Feb 28, 2006
Issued Date -
N/A
app pub date -
Jun 9, 2004
filing date -
Nov 17, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A microstrip patch antenna formed by using a microelectro-mechanical system technology is included. The microstrip patch antenna includes: a substrate provided with a ground formed on a bottom surface of the substrate; a feeding line formed on a top surface of the substrate for feeding an electric power; a coupling stub formed on the top surface of the substrate and electrically connected to the feeding line; a plurality of supporting posts erected on the top surface of the substrate; and a radiating patch formed on the supporting posts, thereby forming an area of air between the radiating patch and the top surface of the substrate.
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