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:
Jul. 02, 2013
Filed:
Dec. 14, 2007
Hubert Ott, Bad Abbach, DE;
Alfred Lell, Maxhuette-Haidhof, DE;
Uwe Strauss, Bad Abbach, DE;
Volker Haerle, Laaber, DE;
Norbert Stath, Regensburg, DE;
Hubert Ott, Bad Abbach, DE;
Alfred Lell, Maxhuette-Haidhof, DE;
Uwe Strauss, Bad Abbach, DE;
Volker Haerle, Laaber, DE;
Norbert Stath, Regensburg, DE;
OSRAM Opto Semiconductors GmbH, Regensburg, DE;
Abstract
One embodiment of the invention proposes a light-emitting device comprising a radiation source for the emission of a radiation having at least a first wavelength, and an elongated, curved light-guiding body, into which the radiation emitted by the radiation source is coupled and which couples out light at an angle with respect to its longitudinal axis on account of the coupled-in radiation having the first wavelength.