Raised fluid pass-through structure in print heads

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United States of America Patent

PATENT NO 9931843
SERIAL NO

15724912

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Importance

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Abstract

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A print head includes a substrate having a hole, a circuit on the substrate, the circuit having traces and a hole corresponding to the hole in the substrate, the hole forming a fluid path, and a raised structure on the substrate around the fluid path, the raised structure positioned to seal the circuit from the fluid path.

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Patent Owner(s)

Patent OwnerAddress
XEROX CORPORATION201 MERRITT 7 P O BOX 4505 NORWALK CT 06851-1056

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brick, Jonathan R Tualatin, US 14 68
Cellura, Mark A Webster, US 53 429
Freitag, Chad D Portland, US 9 9
Jones, Garry A King City, US 5 14
Judge, Jon G Tigard, US 3 1
Koehler, David R Sherwood, US 14 131
Nystrom, Peter J Webster, US 124 1409
Redding, Gary D Victor, US 38 318
Slenes, Chad J Sherwood, US 15 160

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