Liquid discharge head, liquid discharge device, and liquid discharge apparatus

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United States of America Patent

PATENT NO 9802407
SERIAL NO

14939053

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A liquid discharge head includes a plurality of nozzles to discharge a liquid; a plurality of pressure generators corresponding to the plurality of nozzles; a driver IC to output a drive waveform to each of the plurality of pressure generators; a substrate on which the driver IC is mounted; and a drive voltage supply wire to supply drive voltage to the plurality of pressure generators, disposed on the substrate. In plan view, the driver IC has a rectangular shape and at least part of the drive voltage supply wire crosses over a longer side of the driver IC.

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Patent Owner(s)

  • RICOH COMPANY, LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kida, Hitoshi Kanagawa, JP 58 412

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