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:
Jan. 25, 2011
Filed:
Aug. 06, 2007
Ulrich Biebel, Rennertshofen, DE;
Jens Clark, Ebersberg, DE;
Udo Custodis, Happy Valley, HK;
Ulrich Henger, Eichenau, DE;
Ulrich Biebel, Rennertshofen, DE;
Jens Clark, Ebersberg, DE;
Udo Custodis, Happy Valley, HK;
Ulrich Henger, Eichenau, DE;
OSRAM Gesellschaft mitbeschränkter Haftung, München, DE;
Abstract
The invention relates to a lamp with a first light source generating white light, comprising at least one fluorescent lamp () or an incandescent lamp, as well as a second light source comprising at least one set of light-emitting diodes (), and comprising a reflector () for the light emitted by the light sources, wherein a cooling device () for the at least one set of light-emitting diodes () is attached to the reflector () and is thermally linked to the at least one set of light-emitting diodes (), and wherein the lamp comprises a translucent and light-dispersing medium () in the optical path of the light emitted by the lamp.