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:
Dec. 06, 2022
Filed:
Apr. 20, 2020
Applicant:
Universiteit Van Amsterdam, Amsterdam, NL;
Inventor:
Suhas Nawada, Amsterdam, NL;
Assignee:
UNIVERSITEIT VAN AMSTERDAM, Amsterdam, NL;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 64/286 (2017.01); B29C 64/129 (2017.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01);
U.S. Cl.
CPC ...
B29C 64/129 (2017.08); B29C 64/286 (2017.08); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12);
Abstract
The invention provides a stereo lithographic 3D printing assembly comprising a digital projection system for projecting a first pattern having a first resolution at a projection location, and a photo mask system for projecting a second pattern having a second resolution at said projection location. This provides a fast 3D printing assembly allowing high resolution details.