Orifice plate and an ink jet recording head having the orifice plate
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United States of America Patent
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Jun 29, 1999
Issued Date -
N/A
app pub date -
Feb 16, 1995
filing date -
Dec 6, 1984
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An orifice plate having an orifice(s) for liquid ejection is produced by supplying a photosensitive resin to a mold having projections and recesses, curing the photosensitive resin, and releasing the cured resin shaped member from the mold. An orifice plate shaped by means of a mold comprises an orifice(s) for ejecting a liquid and projections forming walls of liquid flow path(s) through which the liquid is supplied to and communicates with the orifice, the material constituting the orifice plate being a cured resin produced by curing a photosensitive resin.
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Cited Art Landscape
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