Inkjet printer having funnelled distribution to nozzle ICS
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United States of America Patent
Stats
-
Aug 30, 2011
Grant Date -
Oct 1, 2009
app pub date -
Jun 8, 2009
filing date -
Jan 21, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An inkjet printer is provided having a plurality of nozzle integrated circuits, a support member having a plurality of longitudinally extending channels for carrying ink, and a plurality of ink distribution members via which ink is distributed from the channels of the support member to the nozzles of the nozzle integrated circuits. Each ink distribution member incorporates a laminated stack of layers, each layer having apertures for distributing ink from the channels to the nozzles of a respective one of the printhead integrated circuits. The apertures of each layer from the support member to the respective printhead integrated circuit are of successively smaller diameter.
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Family
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Cited Art Landscape
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