Fluid ejection assembly

Details Fluid ejection assembly Fluid ejection assembly

2005-04-26

2009-06-02

Luu, Matthew (Department: 2861)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

Reexamination Certificate

active

07540593

ABSTRACT:
A fluid ejection assembly includes a first layer, and a second layer positioned on a side of the first layer. The second layer has a side adjacent the side of the first layer and includes a drop ejecting element formed on the side and a fluid pathway communicated with the drop ejecting element. The first layer and the fluid pathway of the second layer form a nozzle, and the nozzle has a cross-shaped cross-section.

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WO Search Report-PCT/US2004/020677, Jun. 2004, HP.

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