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US07807079B2 Method of forming orifice plate for fluid ejection device 失效
形成流体喷射装置孔板的方法

Method of forming orifice plate for fluid ejection device
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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