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:
Mar. 30, 2021
Filed:
Nov. 29, 2017
Applicant:
Osram Gmbh, Munich, DE;
Inventors:
Assignee:
OSRAM Beteiligungsverwaltung GmbH, Grünwald, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21S 41/00 (2018.01); F21S 41/24 (2018.01); F21S 41/143 (2018.01); F21S 41/151 (2018.01); F21S 41/32 (2018.01); F21S 41/26 (2018.01); F21S 41/663 (2018.01); F21V 13/02 (2006.01); F21W 102/145 (2018.01);
U.S. Cl.
CPC ...
F21S 41/00 (2018.01); F21S 41/143 (2018.01); F21S 41/151 (2018.01); F21S 41/24 (2018.01); F21S 41/26 (2018.01); F21S 41/322 (2018.01); F21S 41/663 (2018.01); F21V 13/02 (2013.01); F21W 2102/145 (2018.01);
Abstract
In various embodiments, an optical unit for a radiation source matrix is provided. The optical unit may include a plurality of coupling surfaces, which are arranged in at least one line, and at least one decoupling surface. At least one coupling surface, which is arranged at a line end of the line formed by the coupling surfaces arranged in at least one line, is widened when viewed in the direction of the at least one line.