STYLUS-SUBSTRATE SYSTEM FOR DIRECT IMAGING, DRAWING, AND RECORDING
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United States of America Patent
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Issued Date -
Sep 30, 2010
app pub date -
Dec 21, 2007
filing date -
Dec 22, 2006
priority date (Note) -
Abandoned
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Abstract
Stylus-substrate system components include an optical transitioning or color changing substrate and a stylus device/mechanism for inducing the optical transition or color change in the substrate. The optical transitioning or color change substrate possess all of the chemical components necessary to generate a single color or multiple color image, written matter, graphics, markings or recorded information. The stylus device/mechanism possesses the physical, electrical, and/or mechanical means for inducing the single or multi-colored change in the substrate.
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