Liquid-repellent film-coated member, constitutive member of liquid-jet device, nozzle plate of liquid-jet head, liquid-jet head, and liquid-jet device

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United States of America Patent

PATENT NO 7267426
APP PUB NO 20050001879A1
SERIAL NO

10835420

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides a member comprising a substrate, an undercoat film formed on a surface of the substrate, and a liquid-repellent film of metal alkoxide formed on a surface of the undercoat film. Also disclosed are nozzle head, liquid-jet head and liquid-jet device employing the above-described member.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asuke, Shintaro Nagano, JP 18 277
Ichikawa, Sukenori Nagano, JP 17 148
Koike, Yasunori Nagano, JP 38 308
Matsuo, Yasuhide Nagano, JP 47 200
Miyajima, Hiroo Nagano, JP 6 669

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