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:
Aug. 28, 2012
Filed:
Mar. 31, 2009
Applicants:
Steffen Strauss, Regensburg, DE;
Michael Weis, Munich, DE;
Inventors:
Steffen Strauss, Regensburg, DE;
Michael Weis, Munich, DE;
Assignee:
OSRAM AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A printed circuit board is provided with at least one via hole, in which a heat dissipating element is arranged, wherein at least one radiant source is arranged on the heat dissipating element. The lighting device is provided with at least one such printed circuit board.