Inkjet printhead orifice plate having related orifices
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jul 3, 2001
Grant Date -
N/A
app pub date -
Mar 10, 1998
filing date -
Oct 25, 1995
priority date (Note) -
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Abstract
A printhead for an inkjet printer utilizes an orifice plate having at least two ink ejection orifices associated with one ink firing chamber so that both orifices eject ink. These orifices are manufactured to be non-circular and opposite each other about a midpoint between them.
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Cited Art Landscape
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