Ink cartridge unit and inkjet printer having the same

Details Ink cartridge unit and inkjet printer having the same Ink cartridge unit and inkjet printer having the same

2007-10-23

2007-10-23

Vo, Anh T. N. (Department: 2861)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

Reexamination Certificate

active

11049994

ABSTRACT:
An ink cartridge unit for reducing material costs and enhancing reliability. The ink cartridge unit including an ink cartridge having at least one head chip to eject ink stored in the ink cartridge according to printing data. A drive substrate having a circuit pattern, and a head cable connected with the drive substrate and capable of signal-communicating with the drive substrate. Thus, the printing data received by the drive substrate is transmitted to the head chip.

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