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:
May. 30, 2017
Filed:
Mar. 27, 2012
Applicants:
Andreas Bittinger, Ulm, DE;
Marc Luennemann, Munich, DE;
Sascha Zelt, Ulm, DE;
Inventors:
Assignee:
OSRAM GMBH, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21S 8/10 (2006.01); F21K 99/00 (2016.01); F21K 9/20 (2016.01); F21K 9/232 (2016.01); F21K 9/61 (2016.01); F21Y 101/00 (2016.01);
U.S. Cl.
CPC ...
F21K 9/10 (2013.01); F21K 9/20 (2016.08); F21K 9/232 (2016.08); F21K 9/61 (2016.08); F21S 48/1109 (2013.01); F21S 48/1159 (2013.01); F21S 48/147 (2013.01); F21S 48/115 (2013.01); F21S 48/1241 (2013.01); F21V 2200/10 (2015.01); F21V 2200/13 (2015.01); F21Y 2101/00 (2013.01);
Abstract
A semiconductor incandescent lamp retrofit lamp may include: at least one semiconductor light source, at least one light scattering body, and at least one optical waveguide, into which light of the at least one semiconductor light source can be coupled, wherein the at least one light scattering body is configured and arranged for the purpose of diffusely emitting light supplied thereto from the at least one semiconductor light source by way of the at least one optical waveguide.