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. 23, 2017
Filed:
Aug. 22, 2014
Applicant:
Osram Gmbh, Munich, DE;
Inventors:
Farhang Ghasemi Afshar, Wenzenbach, DE;
Axel Kaltenbacher, Mintraching, DE;
Assignee:
OSRAM GMBH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 33/08 (2006.01); H01L 25/075 (2006.01); H01L 33/48 (2010.01); H01L 33/64 (2010.01); H01L 33/62 (2010.01);
U.S. Cl.
CPC ...
H01L 25/0753 (2013.01); H01L 33/483 (2013.01); H01L 33/644 (2013.01); H01L 33/62 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/48137 (2013.01);
Abstract
Various embodiments may relate to a lighting module which is equipped with several semiconductor light sources, in particular LED-chips and includes a metallic carrier plate. Several metallic carrier substrates are arranged on the carrier plate and are electrically insulated therefrom. At least one semiconductor light source is arranged on the carrier substrates and the carrier substrates are electrically connected in series.