Liquid discharging apparatus and integrated circuit device

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United States of America Patent

PATENT NO 11820137
SERIAL NO

17488370

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Importance

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Abstract

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A liquid discharging apparatus has an integrated circuit that controls supply of a driving signal to a first driving element and to a second driving element according to a discharge control signal. The integrated circuit has: a first switch circuit that receives the driving signal and switches between output and non-output of the driving signal to the first driving element; a second switch circuit that receives the driving signal and switches between output and non-output of the driving signal to the second driving element; and a switch control circuit that receives the discharge control signal and controls whether to cause each of the first switch circuit and the second switch circuit to output the driving signal. The switch control circuit controls the first switch circuit and the second switch circuit according to the first data.

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Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATION1-6 SHINJUKU 4-CHOME SHINJUKU-KU TOKYO 160-8801

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujisawa, Kazuhito Minowa, JP 13 69
Hara, Tomoko Chino, JP 7 3

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