Use of piezo motor to operate a ring pointer over display
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United States of America Patent
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Feb 12, 2013
Grant Date -
Mar 15, 2012
app pub date -
Sep 15, 2010
filing date -
Sep 15, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A display system is disclosed. The display system includes a display for presenting a visual output to a user, a piezoelectric element overlaying the display, and a rotor disposed adjacent the piezoelectric element and in mechanical communication therewith, wherein a selective energizing of the piezoelectric element causes a rotational movement of the rotor.
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Family
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Cited Art Landscape
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