Frequency selective surface structure for multi frequency bands
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United States of America Patent
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Dec 25, 2012
Grant Date -
Oct 28, 2010
app pub date -
Jul 18, 2008
filing date -
Dec 10, 2007
priority date (Note) -
Expired
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Abstract
There is provided a frequency Selective Surface (FSS) structure for multi frequency bands configured with unit cells, each including a loop unit, arranged at regular intervals, wherein each unit cell includes: a dielectric layer; and the loop unit having a fixed width and formed on the dielectric layer, wherein the loop unit includes a first loop and a second loop formed inside the first loop with a predetermined space away from the first loop, each of the first loop and the second loop being formed sinuously in at least one portion.
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