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:
Oct. 17, 2023
Filed:
Feb. 26, 2020
Upnano Gmbh, Vienna, AT;
Peter Gruber, Vienna, AT;
UPNANO GMBH, Vienna, AT;
Abstract
In a method for the lithography-based generative production of a three-dimensional component, in which electromagnetic radiation emitted by an irradiation device is successively focused on focal points within a material, wherein in each case a volume element of the material located at the focal point is solidified by means of multiphoton absorption, wherein a substructure is each built up from the volume elements in a writing area of the irradiation device, the build-up of the component comprises the following steps: a) a plurality of substructures are arranged next to one another, then b) substructures are arranged one above the other so that upper substructures bridge the interface(s) between lower substructures arranged next to one another.