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:
Apr. 18, 2023
Filed:
Apr. 27, 2020
Signify Holding B.v., Eindhoven, NL;
Elise Claude Valentine Talgorn, Eindhoven, NL;
Olaf Van Der Sluis, Eindhoven, NL;
Manuela Lunz, Eindhoven, NL;
SIGNIFY HOLDING B.V., Eindhoven, NL;
Abstract
The invention provides a method for the production of a 3D printed object (), wherein the method comprises (i) a 3D printing stage, the 3D printing stage comprising 3D printing a 3D printable material () to provide the 3D printed object () of printed material (), wherein the 3D printing stage further comprises forming during 3D printing a channel () in the 3D printed object () under construction, wherein the method further comprises (ii) a filling stage comprising filling the channel () with a curable material () and curing the curable material () to provide the channel () with cured material (), wherein the cured material () has a lower stiffness than the surrounding printed material ().