The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 27, 2024
Filed:
Mar. 09, 2018
CL Schutzrechtsverwaltungs Gmbh, Lichtenfels, DE;
Peter Pontiller-Schymura, Neudrossenfeld, DE;
Felix Trutschel, Küps, DE;
Tim Döhler, Großheirath, DE;
Concept Laser GmbH, Lichtenfels, DE;
Abstract
A device () for the additive production of three-dimensional objects () by successive, layered, selective irradiation and accompanying successive, layered, selective solidification of construction material layers of a construction material () that can be solidified by means of an energy beam, comprising: a plurality of irradiation devices (and), which are designed to generate an energy beam, a control device (), which is designed to generate control information controlling the operation of the irradiation devices (and) and to control the operation of the irradiation devices (and) on the basis of generated control information, wherein the control device () is designed to generate first control information in order to control the operation of a first irradiation device, on the basis of which the first irradiation device generates a first energy beam () for the successive, layered, selective solidification of a construction material layer.