Integrated nozzle member and tab circuit for inkjet printhead
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United States of America Patent
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Aug 15, 1995
Issued Date -
N/A
app pub date -
Oct 19, 1993
filing date -
Aug 16, 1990
priority date (Note) -
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Abstract
In one of the preferred embodiments, an inkjet printhead includes a nozzle member formed of a polymer material that has been laser-ablated to form inkjet orifices. The nozzle member also has formed on it conductive traces for supplying electrical signals to heating elements on a substrate mounted to a surface of the nozzle member. In a preferred method, the orifices are formed by Excimer laser ablation.
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