Inkjet head and method for producing same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11420440
APP PUB NO 20210016572A1
SERIAL NO

17040294

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An inkjet head having a metal wiring on a board in an ink flow path or an ink tank includes a base layer and an organic protective layer on the metal wiring, arranged in an order of the metal wiring, the base layer, and the organic protective layer. The base layer has an interface that is in contact with the metal wiring and that includes at least one of a metal oxide and a metal nitride. The base layer has an interface that is in contact with the organic protective layer and that includes at least one of a silicon oxide and a silicon nitride.

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Patent Owner(s)

  • KONICA MINOLTA , INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kawaguchi, Shinichi Sagamihara, JP 42 181
Sato, Yohei Hachioji, JP 94 1208
Yamada, Akihisa Hino, JP 17 117

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