Digitizer tablet with reduced radiation susceptibility
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United States of America Patent
Stats
-
May 12, 1992
Grant Date -
N/A
app pub date -
Nov 20, 1990
filing date -
Nov 20, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A digitizer tablet capable of reduced coordinate wobble due to beat interference between an induced display scan rate and the tablet scan rate by introducing a controlled delay to change the time between successive samples to increase the beat frequency to the point where it can be effectively filtered out.
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Family
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Cited Art Landscape
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