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Printhead module for a wide format pagewidth inkjet printer

  • US 7,566,110 B2
  • Filed: 07/03/2006
  • Issued: 07/28/2009
  • Est. Priority Date: 07/15/1997
  • Status: Expired due to Fees
First Claim
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1. A printhead module for a wide format pagewidth inkjet printer, said module comprising:

  • a carrier mountable on a chassis, said carrier being configured for abutment with a carrier of an adjacent printhead module;

    at least one printhead integrated circuit mounted on the carrier, said at least one printhead integrated circuit comprising;

    a plurality of ink ejection nozzles and drive circuitry for driving actuators in the ink ejection nozzles;

    a connection zone defined in the carrier for electrically connecting said at least one printhead integrated circuit to control circuitry, wherein a plurality of abutting printhead modules together define a wide format printhead assembly, andwherein a printing zone has a length of at least 36 inches (914 mm).

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