Flow path structure, liquid ejecting head, and liquid ejecting apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10124586
APP PUB NO 20170282623A1
SERIAL NO

15625068

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Abstract

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A flow path structure includes: a substrate that includes a first surface and a second surface on a side opposite to the first surface; a supply port formed on the first surface; a plurality of discharge ports formed on the second surface; grooves that are formed on the first surface so as to extend in an X direction and communicate with the supply ports and with the plurality of discharge ports via through-holes formed on the substrate; and a sealing portion that is disposed on the first surface and seals each groove.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akahane, Fujio Azumino, JP 118 1309
Kudo, Yasuyuki Shiojiri, JP 163 1672
Okui, Hiroaki Azumino, JP 56 178
Togashi, Isamu Matsumoto, JP 57 147

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