Process for producing liquid-jet recording head, liquid-jet recording head produced thereby, and recording apparatus equipped with recording head
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United States of America Patent
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Sep 26, 2000
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N/A
app pub date -
Dec 20, 1996
filing date -
Dec 22, 1995
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Abstract
A process for producing a liquid-jet recording head comprises the steps of providing a solid layer of a photosensitive material in a pattern of a liquid path on a substrate, providing at least a portion of a liquid path forming material on the substrate having the solid layer, and removing the solid layer from the substrate, wherein the solid layer is removed by use of at least one of methyl lactate, ethyl lactate, and butyl lactate, or a solvent which contains as a main component at least one of methyl lactate, ethyl lactate, and butyl lactate.
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