Liquid dishcarging apparatus, controller, and head unit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9944072
SERIAL NO

15622304

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Abstract

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A liquid discharging apparatus includes a head unit which includes a discharge unit which discharges a liquid, a controller which controls discharging of the liquid, a plurality of first signal lines which connect the controller to the head unit, and at least one second signal line which connects the controller to the head unit, in which, the controller transmits the differential signal to the head unit via the first signal lines, and in which the head unit transmits the state signal in analog format to the controller via the second signal line.

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Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATION4-1 NISHI-SHINJUKU 2-CHOME SHINJUKU-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirabayashi, Ryo Nagano, JP 8 16
Matsuyama, Toru Nagano, JP 148 700
Tamura, Noboru Nagano, JP 65 1309

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