Ink jet printer with a plurality of printhead control units

Details Ink jet printer with a plurality of printhead control units Ink jet printer with a plurality of printhead control units

2007-08-02

2009-06-16

Meier, Stephen D (Department: 2853)

Incremental printing of symbolic information

Ink jet

Controller

C347S050000

Reexamination Certificate

active

07547083

ABSTRACT:
An ink jet printer includes a printhead drive unit and a cartridge. The cartridge includes the printhead controller. The printhead controller includes a plurality of inverters connected in series to constitute a operation circuit for receiving one or more control signals to control the enable status of the nozzle in order to determine whether to jet out the ink.

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