Monochrome ink gun structure

Monochrome ink gun structure

  • CN 101,274,515 B
  • Filed: 03/29/2007
  • Issued: 04/24/2013
  • Est. Priority Date: 03/29/2007
  • Status: Active Grant
First Claim
Patent Images

1. ink gun structure, in order to carry out the inkjet printing of monochromatic ink, it comprises:

  • One chip, the length-width ratio interval of this chip is 9.0~

    12.5;

    At least 1000 heaters, it is to have the heater number divided by the density setting of the chip gross area, be to be arranged on this chip with the density greater than every square millimeter of 14 heaters, and this heater is that the edge is parallel to each other and spaced axis is arranged at least 2 axis groups;

    AndOne receives the address control circuit of a string column address signal that an ink-jet controlling circuit exports at least, this address control circuit includes one and converts the tandem address signal that receives to the string of two groups of address signals outputs arranged side by side and address signal converter and two and receive respectively the output signal of this string and address signal converter and the address decoder of being decoded, impel these two address decoders form M * N row signal arranged side by side be delivered to have one with and the ink-jet driving circuit of a heater in as the ink-jet control signal.

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