Multi-speed multi-direction analog pointing device
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United States of America Patent
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-
Jun 15, 1999
Grant Date -
N/A
app pub date -
May 31, 1998
filing date -
Oct 14, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A low-cost pad pointing device with improved performance, reliability and durability, that can be used as a cursor pointing device for computers, remote controls, web TV, TV guide browsers, video games, consumer electronics, industrial controllers, medical, automotive and other applications. A protruding plus shaped segment can be deflected to positions on an electrical medium that results in the generation of a speed and direction signal to be interpreted by low cost available circuitry including microcontrollers.
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Family
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Cited Art Landscape
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