Inkjet printhead assembly with hybrid carrier for printhead dies

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United States of America Patent

PATENT NO 6464333
SERIAL NO

09648564

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Abstract

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An inkjet printhead assembly includes a carrier and a plurality of printhead dies. The carrier includes a substrate and an electrical circuit. The substrate has a first side and a second side such that the electrical circuit is disposed on the second side of the substrate. The printhead dies are each mounted on the first side of the substrate and electrically coupled to the electrical circuit Thus, the substrate provides support for the printhead dies while the substrate and the electrical circuit together accommodate fluidic and electrical routing to the printhead dies.

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Patent Owner(s)

Patent OwnerAddress
HEWLETT-PACKARD COMPANYPALO ALTO CA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Emamjomeh, Ali Duchess Crest, SG 71 702
Haines, Paul Mark Lebanon, OR 41 449
Horvath, Janis San Diego, CA 17 783
Keefe, Brian J La Jolla, CA 59 1917
Scheffelin, Joseph E Poway, CA 68 1910
White, Lawrence H Corvallis, OR 50 738

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