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:
Nov. 06, 2012
Filed:
Nov. 21, 2007
Peter Frey, Heidenheim, DE;
Ralf Vollmer, Ulm, DE;
Peter Frey, Heidenheim, DE;
Ralf Vollmer, Ulm, DE;
Osram Gesellschaft mit beschrankter Haftung, Munich, DE;
Abstract
An illumination unit having at least one light emitting diode chip and a housing () that at least partially surrounds the at least one light emitting diode chip (), the housing () having fastening means for mounting the illumination unit in a luminaire, wherein the fastening means comprise at least one projection or one depression () that is arranged on the housing () and, in order to mount the illumination unit in the luminaire, cooperates with a counterpart (), coordinated in an accurately fitting fashion therewith, on a luminaire part () of the luminaire in such a way that the at least one projection or the at least one depression () and the counterpart () interlock in an accurately fitting fashion.