Device and method for producing a three-dimensional object by means of mask exposure

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7783371
APP PUB NO 20080038396A1
SERIAL NO

11796709

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Abstract

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Device for producing a three-dimensional object by solidification of a material solidifiable under the action of electromagnetic radiation by means of energy input via an imaging unit comprising a predetermined number of discrete imaging elements (pixels), said device comprising a computer unit, an IC and/or a software implementation respectively with the ability of adjusting and/or controlling the energy input via a specific gray value and/or color value in a voxel matrix.

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Patent Owner(s)

  • ENVISIONTEC GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
El-Siblani, Ali Dearborn Heights, US 58 3949
John, Hendrik Hunxe, DE 61 3161
Schillen, Volker Düsseldorf, DE 7 866

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