Inkjet printhead for wide area printing
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United States of America Patent
Stats
-
Feb 4, 2003
Grant Date -
Feb 7, 2002
app pub date -
Aug 7, 2001
filing date -
Oct 28, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A printhead is formed from a plurality of ink ejectors mounted on an inner surface of a rigid substrate while protruding through holes provided in the substrate. Electrical contact is provided on a surface of the ink ejectors common with the ink ejecting nozzles thereby avoiding vias to another surface. The rigid substrate provides a conducting layer on its inner surface such that the ink ejectors may be connected thereto with solder reflow techniques.
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Cited Art Landscape
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