WAVEFORM SELECTION AND/OR SCALING FOR DRIVING NOZZLE OF FLUID-JET PRINTING DEVICE

In one example, a device for driving a nozzle of a fluid-jet printing device includes a circuit to, for each pixel time of a plurality of pixel times select a waveform from a plurality of waveforms based on more than one of waveform time delay, waveform pulse width and waveform shape, and apply the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Banerjee Neel, Martin Eric T, Van Brocklin Andrew L
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:In one example, a device for driving a nozzle of a fluid-jet printing device includes a circuit to, for each pixel time of a plurality of pixel times select a waveform from a plurality of waveforms based on more than one of waveform time delay, waveform pulse width and waveform shape, and apply the selected waveform to the nozzle to drive the nozzle to eject fluid for a current pixel time.