Mobile communication device with direction indicator
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United States of America Patent
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Oct 25, 2011
Grant Date -
Sep 10, 2009
app pub date -
Mar 7, 2008
filing date -
Mar 7, 2008
priority date (Note) -
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status (Latency Note)
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Abstract
A mobile communication device includes a processor to identify a direction related to the geo-positioning signals; a display including a pre-defined shape to indicate the direction related to the geo-positioning signals, where the pre-defined shape is exhibited when an optical property of the pre-defined shape is altered; and a power source to supply voltage to the pre-defined shape, where the optical property of the pre-defined shape is altered by a burst of voltage.
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Family
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