Smart orientation sensing circuit for remote control
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United States of America Patent
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-
Dec 30, 1997
Grant Date -
N/A
app pub date -
Jan 24, 1996
filing date -
Jan 24, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates to a smart device which senses changes to its own position and/or orientation, and transmits this information in a signal, which can be used to control a cursor on a view screen, or other features of an external device such as a computer, television, or electromechanical mechanism, said smart device comprising a plurality of polymer thinfilm piezoelectric sensors, and a plurality of semiconductor Hall-effect sensors, disposed in a housing in a manner cooperatively providing X-axis, Y-axis, and Z-axis relative translational and/or absolute rotational data.
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