Liquid ejection head

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8926066
SERIAL NO

14123947

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Abstract

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A liquid ejection head includes

    a substrate includinga first supply port row in which a plurality of supply ports are arranged,a first energy generating element row in which a plurality of energy generating elements are arranged,a second supply port row in which a plurality of supply ports are arranged,a second energy generating element row in which a plurality of energy generating elements are arranged,a first wiring layer and a second wiring layer for driving the energy generating elements, anda through hole configured to electrically connect the first wiring layer and the second wiring layer.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sakurai, Masataka Kawasaki, JP 63 410
Tsuchii, Ken Sagamihara, JP 85 1097

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