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. 20, 2018
Filed:
Jun. 10, 2016
Applicant:
Jabil Optics Germany Gmbh, Jena, DE;
Inventors:
Assignee:
Jabil Optics Germany GmbH, Jena, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 9/16 (2006.01); F21V 5/04 (2006.01); F21V 8/00 (2006.01); G03B 21/20 (2006.01); G03B 33/12 (2006.01); F21V 7/00 (2006.01); G02B 27/30 (2006.01); H01S 5/40 (2006.01);
U.S. Cl.
CPC ...
F21V 5/04 (2013.01); F21V 7/0058 (2013.01); G02B 6/0031 (2013.01); G02B 27/30 (2013.01); G03B 21/204 (2013.01); G03B 33/12 (2013.01); H01S 5/4025 (2013.01);
Abstract
A laser source is described. The laser source is configured for providing collimated laser beams arranged in a ring-shape for exiting a phosphor. The laser source has laser diodes arranged in a ring-shaped manner around a symmetry axis. Parallel parts of the laser beams form a hollow tube. Further, a light source is described. The light source has a phosphor, an optical element and a light source configured for providing collimated laser beams arranged in a ring-shape for exiting the phosphor. The light source is arranged such that the collimated laser beams are directed opposite to the collimated luminance.