Printhead die

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United States of America Patent

PATENT NO 9707753
SERIAL NO

14771008

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In one example, a printhead die includes a structure having a thickness 100 μm or less and a ratio of length to width of at least 50 and containing, within its thickness, multiple fluid ejectors and multiple fluid chambers each near an ejector and each having an inlet through which printing fluid may enter the chamber and an outlet through which printing fluid may be ejected from the chamber.

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Patent Owner(s)

  • HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Chien-Hua Corvallis, US 404 2922
Choy, Silam J Corvallis, US 40 186
Cumbie, Michael W Corvallis, US 269 897

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