Build plate assemblies for continuous liquid interphase printing having lighting panels and related methods, systems and devices

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11220051
APP PUB NO 20180264724A1
SERIAL NO

15762399

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Importance

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Abstract

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A build plate assembly for a three-dimensional printer includes: a lighting panel having individually addressable pixels configured to selectively emit light and/or transmit light from illumination below the pixels to a top surface top surface of the lighting panel; a rigid, optically transparent, gas-impermeable planar screen or base having an upper surface having an uneven surface topology and a lower surface that is affixed to the top surface of the lighting panel; and a flexible, optically transparent, gas-permeable sheet having upper and lower surfaces, the upper surface comprising a build surface for forming a three-dimensional object, the sheet lower surface positioned opposite the base, wherein the build plate is configured to permit gas flow to the build surface.

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Patent Owner(s)

  • CARBON, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dachs,, II Gregory W San Mateo, US 88 8288
Feller, Bob E San Mateo, US 38 94
Herrmann, Ariel M San Francisco, US 11 137
Moore, David San Carlos, US 173 3221
Tumbleston, John R Menlo Park, US 22 280

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