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Colored cyber toner using multicolored gyricon spheres

  • US 6,699,570 B2
  • Filed: 11/06/2001
  • Issued: 03/02/2004
  • Est. Priority Date: 11/06/2001
  • Status: Expired due to Fees
First Claim
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1. A dynamically reimageable document, comprising:

  • a substrate having a surface;

    one or more discrete regions on the surface of the substrate containing a plurality of microencapsulated Gyricon beads that define at least two dynamic reimageable image regions, each with a particular pattern and the Gyricon beads of one of the two dynamic regions differ in color from the Gyricon beads of the other dynamic region; and

    one or more fixed image regions containing fixed printing, wherein at least one of the at least two dynamic reimageable image regions is of a different color than one of the fixed image regions to form a multi-colored document.

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