Digitizing stylus having capacitive pressure and contact sensing capabilities
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United States of America Patent
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-
Aug 1, 1995
Grant Date -
N/A
app pub date -
Jan 3, 1994
filing date -
Jan 3, 1994
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A stylus assembly in which a stylus is mounted in a housing for movement relative thereto. An electrical circuit is provided for sensing contact of the stylus with a writing surface and measuring the pressure exerted on the surface by the stylus.
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