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:
Apr. 04, 2017
Filed:
Apr. 02, 2015
Applicant:
Osram Gmbh, Munich, DE;
Inventor:
Martin Daniels, Berlin, DE;
Assignee:
Osram GmbH, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B 21/20 (2006.01); F21S 8/10 (2006.01); F21V 9/14 (2006.01);
U.S. Cl.
CPC ...
F21S 48/1145 (2013.01); F21S 48/114 (2013.01); F21S 48/1225 (2013.01); F21S 48/1323 (2013.01); F21V 9/14 (2013.01); G03B 21/204 (2013.01); G03B 21/206 (2013.01); G03B 21/2073 (2013.01);
Abstract
In various embodiments, a lighting apparatus is provided. The lighting apparatus includes at least one light generating device configured to generate at least one polarized primary light beam; and at least one luminescent body, separated from the at least one light generating device, which can be illuminated by the polarized primary light beam. The at least one polarized primary light beam strikes a surface of the luminescent body at a Brewster angle, and is p-polarized in relation to this surface.