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. 01, 2014
Filed:
Sep. 10, 2009
Applicant:
Jens Florian Hockel, München, DE;
Inventor:
Jens Florian Hockel, München, DE;
Assignee:
OSRAM Gesellschaft mit beschrankter Haftung, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
An illumination device () having comprising at least one support element () and at least one light-emitting diode () arranged on the support element (), characterized in that wherein at least one of the plurality of components () of the illumination device () intended for heat dissipation from the light-emitting diode (), in particular the support element (), is provided at least in part with an electrically insulating layer () having a high thermal conductivity, formed at least in part from a carbon compound, in particular from amorphous carbon, in particular tetrahedral amorphous carbon.