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. 05, 2019
Filed:
Aug. 07, 2012
Applicants:
Michael Bergt, Weimar, DE;
Gregor Stobrawa, Jena, DE;
Inventors:
Michael Bergt, Weimar, DE;
Gregor Stobrawa, Jena, DE;
Assignee:
Carl Zeiss Meditec AG, Jena, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 18/20 (2006.01); A61F 9/008 (2006.01); B23K 26/38 (2014.01); B23K 26/082 (2014.01); B23K 103/00 (2006.01);
U.S. Cl.
CPC ...
A61F 9/00827 (2013.01); B23K 26/082 (2015.10); B23K 26/38 (2013.01); A61F 2009/0087 (2013.01); A61F 2009/00872 (2013.01); A61F 2009/00878 (2013.01); A61F 2009/00887 (2013.01); A61F 2009/00897 (2013.01); B23K 2103/32 (2018.08); B23K 2103/50 (2018.08);
Abstract
A method for creating cuts in a transparent material using optical radiation, wherein the optical radiation is focused at a focus in the material and the focus is displaced along a trajectory, wherein a periodic, crossing Lissajous figure is used as trajectory as viewed perpendicular to a main direction of incidence at the radiation.