WRITING TABLET INFORMATION RECORDING DEVICE
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United States of America Patent
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Issued Date -
Oct 21, 2010
app pub date -
May 26, 2010
filing date -
Jul 31, 2007
priority date (Note) -
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Abstract
A writing/drawing tablet utilizing a data capture device such as a pressure sensitive display that can capture data from the resulting image drawn on the device. In general, Bistable Liquid Crystal Displays (BLCD), and in particular, Cholesteric Liquid Crystal Displays (ChLCDs), can be utilized in such a device to create low cost pressure sensitive displays that are efficient power consumers and that can be utilized in a number of unique devices.
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