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Device and method for dispensing white ink

  • US 8,077,350 B1
  • Filed: 06/03/2008
  • Issued: 12/13/2011
  • Est. Priority Date: 04/18/2008
  • Status: Expired due to Fees
First Claim
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1. A hand-held printer comprising:

  • an image processing module configured to process image data;

    an image sensor configured to provide a color indicator representative of one or more color characteristics of a print medium to the image processing module and configured to provide data indicative of a deposited image;

    a print module configured to receive the processed image data, the data indicative of the deposited image, and the color indicator and to generate a corrected print job as a function of the color indicator and the data indicative of the deposited image; and

    a print head in communication with the print module, wherein the print head is configured to receive the corrected print job and dispense at least a color neutral printing substance in response thereto.

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