System and methods for fluid drop ejection

Details System and methods for fluid drop ejection System and methods for fluid drop ejection

2006-05-26

2009-12-29

Nguyen, Thinh H (Department: 2861)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S010000, C347S040000

Reexamination Certificate

active

07637592

ABSTRACT:
A drop ejection device includes three or more orifices disposed in a two-dimensional pattern in a nozzle plate, a fluid conduit coupled to the three or more orifice, and an actuator configured to actuate the fluid in the fluid conduit to eject separate fluid drops out of the three or more orifices, the fluid drops remaining separate in flight.

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