SYSTEM AND METHODS FOR FLUID DROP EJECTION

A drop ejection device includes a group of orifices adapted to eject fluid drops. The fluids ejected from the orifices merge into a fluid drop. The orifices are separated by walls which define the orifices. The merging of the fluid into a fluid drop depends on the spacing of the orifices and the wav...

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Bibliographische Detailangaben
1. Verfasser: MOYNIHAN, EDWARD, R
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A drop ejection device includes a group of orifices adapted to eject fluid drops. The fluids ejected from the orifices merge into a fluid drop. The orifices are separated by walls which define the orifices. The merging of the fluid into a fluid drop depends on the spacing of the orifices and the waveform applied to actuators which cause the fluid to be ejected.