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:
Dec. 01, 2015
Filed:
Sep. 04, 2013
Osram Gmbh, Munich, DE;
Thomas Preuschl, Sinzing, DE;
OSRAM GmbH, Munich, DE;
Abstract
A multilayered LED printed circuit board with electrically insulating layers includes at least one electrically insulating material and electrically conductive layers consisting of an electrically conductive material, wherein at least one of the electrically conductive layers is structured with a conductor track structure, wherein the at least one structured electrically conductive layer is arranged on an upper side of the LED printed circuit board, and wherein a plurality of LEDs is arranged on the at least one structured electrically conductive layer on the upper side. The LED printed circuit board further includes: a thermally conducting element, and thermal paths comprising an electrically conductive material, which are arranged, in each case in contact-making fashion, between the LEDs and the thermally conducting element.