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Ink-jet assembly coatings and related methods

  • US 20060274116A1
  • Filed: 06/01/2005
  • Published: 12/07/2006
  • Est. Priority Date: 06/01/2005
  • Status: Abandoned Application
First Claim
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1. A liquid jetting assembly for an ink-jet printer, comprising:

  • (a) an ink delivery channel communicable with an ink-jet supply;

    (b) an orifice plate having an outer surface, said orifice plate defining at least a portion of the channel; and

    (c) a continuous hydrophobic coating;

    i) applied to at least a portion of the outer surface immediately surrounding the channel, ii) extending at least partially into the channel, and iii) terminating within the channel.

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