Orifice plate and method of forming orifice plate for fluid...

Incremental printing of symbolic information – Ink jet – Ejector mechanism

Reexamination Certificate

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C347S047000

Reexamination Certificate

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06857727

ABSTRACT:
A method of forming an orifice plate for a fluid ejection device includes depositing and patterning a mask material on a conductive surface, forming a first layer on the conductive surface, forming a second layer on the first layer, and removing the first layer and the second layer from the conductive surface, wherein the first layer includes a metallic material and the second layer includes a polymer material.

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