Improvements for rapid prototyping apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8573958
APP PUB NO 20110313560A1
SERIAL NO

13124197

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Abstract

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A stereolithography apparatus and an exposure system for a stereolithography apparatus, wherein light emitting diodes are used as light sources. The invention relates to aligning light from the light emitting diode and to the exchange and control of the light emitting diodes.

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Patent Owner(s)

  • 3D SYSTEMS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grelin, Jèrôme St. Louis, FR 2 6
Hangaard, Ole Skanderborg, DK 3 38
Larsen, Niels Holm Allschwill, CH 3 30
Pougeoise, Emilie Grenoble, FR 5 61

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