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Nozzle assembly for an inkjet printer for ejecting a low speed droplet

  • US 7,784,905 B2
  • Filed: 08/24/2008
  • Issued: 08/31/2010
  • Est. Priority Date: 10/16/1998
  • Status: Expired due to Fees
First Claim
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1. A nozzle assembly for an inkjet printhead, said nozzle assembly comprising:

  • an inkjet nozzle having an actuator for ejecting an ink droplet from said inkjet nozzle when a resistive element of said actuator is heated by an electrical current;

    a drive transistor for providing an energy pulse to said resistive element of said actuator; and

    control logic for controlling said drive transistor,wherein the velocity of said ink droplet is less than 8 m/s.

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