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:
Jul. 26, 2011
Filed:
Dec. 16, 2008
Daniel Bartoschewski, Gelsenkirchen, DE;
Daniel Bartoschewski, Gelsenkirchen, DE;
LIMO Patentverwaltung GmbH & Co., Gerstengrund, DE;
Abstract
Device for shaping laser radiation which has sub-beams () spaced apart in a first direction (X) perpendicular to the propagation direction (Z) of the laser radiation, in particular for shaping laser radiation which is output by a laser diode bar (), comprising a first refractive interface () which can differently deviate at least a multiplicity of the sub-beams () of the laser radiation to be shaped, so that they travel at least partially converging together after passing through the first interface () more than before passing through the first interface (), and furthermore comprising a second refractive interface () through which the laser radiation can pass after having passed through the first interface (), the second interface () being able to deviate at least some of the sub-beams () so that their convergence is reduced.