LIQUID EJECTING HEAD UNIT AND LIQUID EJECTING APPARATUS

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United States of America Patent

SERIAL NO

15461097

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A liquid ejecting head unit that ejects a liquid from a nozzle, the liquid ejecting head unit including a driving portion that includes an ejection surface on which a plurality of nozzles that eject the liquid are formed; a fixing plate to which a plurality of the driving portions are fixed, and a holder that (Condition 1) is fixed to a support body, which supports the liquid ejecting head unit, and the holder has a conductive property that electrically connects the support body and the fixing plate to one another, or that (Condition 2) includes a portion that projects from the fixing plate in a direction orthogonal to the ejection surface, and houses the plurality of driving portions.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATIONTOKYO 160-8801

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
EMI, Yohei Matsumoto, JP 4 5
HAGIWARA, Hiroyuki Matsumoto, JP 116 640

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