MULTI-BAND COMPACT ANTENNA SYSTEM FOR HANDHELD DEVICES
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United States of America Patent
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Issued Date -
Apr 22, 2010
app pub date -
Oct 22, 2008
filing date -
Oct 22, 2008
priority date (Note) -
Abandoned
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Abstract
A multi-band antenna and a handheld device with multi-band antenna are provided. The multi-band antenna includes a radiating layer having a first radiating antenna pattern for a plurality of first bands, a second radiating antenna pattern for a plurality of a second bands, and a third radiating antenna pattern for a third band; a ground layer; a dielectric layer sandwiched between the ground layer and the radiating layer. The handheld device includes a multi-band antenna board having a plurality of antenna patterns having a GPS radiating antenna pattern, a low bands radiating antenna pattern and a high bands radiating antenna pattern, the low bands radiating antenna pattern or the high bands radiating antenna pattern being formed between the other radiating antenna patterns.
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