Generating three-dimensional objects

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United States of America Patent

PATENT NO 10688772
APP PUB NO 20160332380A1
SERIAL NO

15110753

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Abstract

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A three-dimensional object may be generated. Coalescing agent may be selectively delivered on a portion of a first layer of build material on a support member or previous layer. Energy may be applied to the first layer to cause the portion of the first layer to coalesce and solidify. A second layer of the build material may be provided on the first layer. While the second layer does not have coalescing agent delivered thereon, energy may be applied to the second layer such that energy may propagate through the second layer to the first layer to cause the portion of the first layer to coalesce and further solidify.

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Patent Owner(s)

  • HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
De, Pena Alejandro Manuel Sant Cugat del Valles, ES 73 444
Donovan, David H San Diego, US 24 521
Kornilovich, Pavel Corvallis, US 125 695

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