Liquid ejecting device

Details Liquid ejecting device Liquid ejecting device

2007-11-27

2007-11-27

Meier, Stephen (Department: 2853)

Incremental printing of symbolic information

Ink jet

Controller

C347S014000

Reexamination Certificate

active

11189421

ABSTRACT:
The present liquid ejecting device adjusts the cross-talk amount to a range of ± 15 %, by providing: a recording head having actuators which generate the ejection energy for ejecting the liquid from a plurality of nozzles for each of the plurality of nozzles; a drive circuit to generate the drive signal for driving the actuator; and an adjusting circuit for adjusting at least one of the rising time constant and the falling time constant of the waveform of the drive signal to a time period more than 30 nsec and less than 150 nsec before the drive signal reaches the actuator.

REFERENCES:
patent: 6053596 (2000-04-01), Nakano et al.

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