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. 15, 2013
Filed:
Aug. 13, 2007
Franz Eberhard, Regensburg, DE;
Stefan Grötsch, Lengfeld-bad Abbach, DE;
Norbert Linder, Lappersdorf, DE;
Jürgen Moosburger, Regensburg, DE;
Klaus Streubel, Laaber, DE;
Ralph Wirth, Pettendorf-Adlersberg, DE;
Matthias Sabathil, Regensburg, DE;
Julius Muschaweck, Gauting, DE;
Krister Bergenek, Regensburg, DE;
Franz Eberhard, Regensburg, DE;
Stefan Grötsch, Lengfeld-bad Abbach, DE;
Norbert Linder, Lappersdorf, DE;
Jürgen Moosburger, Regensburg, DE;
Klaus Streubel, Laaber, DE;
Ralph Wirth, Pettendorf-Adlersberg, DE;
Matthias Sabathil, Regensburg, DE;
Julius Muschaweck, Gauting, DE;
Krister Bergenek, Regensburg, DE;
Osram Opto Semiconductors GmbH, Regensburg, DE;
Abstract
A radiation-emitting component () having a layer stack () which is based on a semiconductor material and which has an active layer sequence () for generating electromagnetic radiation, and a filter element () which is arranged after the active layer sequence () in the irradiation direction (A) and by means of which a first radiation component is transmitted, and a second radiation component is reflected into the layer stack (), wherein the second radiation component is subjected to a deflection process or an absorption and emission process, and the deflected or emitted radiation impinges on the filter element ().