Droplet ejecting apparatus and current control method

Incremental printing of symbolic information – Ink jet – Controller

Reexamination Certificate

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C347S011000, C347S014000

Reexamination Certificate

active

08038242

ABSTRACT:
A droplet ejecting component of the present invention includes an ejecting component having a charge and discharge characteristic, an applying component being provided with a transistor, and an increasing component. The ejecting component ejects a droplet. When a control signal is inputted, the applying component applies an application voltage to the ejecting component, and the increasing component increases the impedance of the transistor.

REFERENCES:
patent: 6437964 (2002-08-01), Takamura et al.
patent: 2001/0026292 (2001-10-01), Ishizaki
patent: 2004/0095437 (2004-05-01), Kim et al.
patent: 2004/0196334 (2004-10-01), Cornell
patent: 2002-094364 (2002-03-01), None
patent: 3104304 (2000-09-01), None

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