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. 08, 2011
Filed:
Nov. 16, 2006
Applicant:
Nicola Zanforlin, Campodarsego, IT;
Inventor:
Nicola Zanforlin, Campodarsego, IT;
Assignee:
OSRAM Gesellschaft mit beschraenkter Haftung, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 41/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A driving arrangement for feeding a current generated by a high frequency generator () coupled with a magnetic element () to a plurality of LED cells () each including at least one LED. The arrangement includes a respective plurality of LED channels () arranged in a parallel configuration and one or more coupled inductors (L, L, L) the couple in pairs the channels of the plurality of LED channels ().