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:
Nov. 14, 2023
Filed:
Jan. 14, 2019
Applicant:
Barco N.v., Kortrijk, BE;
Inventors:
Winter Van Rafelghem, Kortrijk, BE;
Bart Van Den Bossche, Kuurne, BE;
Assignee:
BARCO N.V., Kortrijk, BE;
Primary Examiner:
Int. Cl.
CPC ...
G02B 7/182 (2021.01); B33Y 10/00 (2015.01); B33Y 80/00 (2015.01);
U.S. Cl.
CPC ...
G02B 7/182 (2013.01); B33Y 10/00 (2014.12); B33Y 80/00 (2014.12);
Abstract
A device for elastic pivoting about two orthogonal axes as well a method of manufacturing thereof using additive manufacturing processes. The device can be used in a projector, such as a back projector, a scanner such as a laser scanner, or other forms of displays, or a telescope etc. The device includes an inner frame and an outer frame. First and second flexible spring elements extend out of the plane in which the inner frame lies and third and fourth flexible spring elements extend out of the plane in which the outer frame lies.