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:
May. 13, 2025
Filed:
Oct. 29, 2020
Osram Opto Semiconductors Gmbh, Regensburg, DE;
Michael Brandl, Mintraching, DE;
Andreas Dobner, Wenzenbach, DE;
Matthias Goldbach, Pentling, DE;
Sebastian Wittmann, Regenstauf, DE;
Uli Hiller, Bad Abbach, DE;
Markus Klein, Tegernheim, DE;
Thomas Schwarz, Regensburg, DE;
Andreas Waldschik, Wolmirstedt OT Elbeu, DE;
Michael Wittmann, Alteglofsheim, DE;
Matthias Bruckschloegl, Regensburg, DE;
Stefan Groetsch, Bad Abbach, DE;
Rainer Huber, Bad Abbach, DE;
Peter Brick, Regensburg, DE;
Ludwig Hofbauer, Regenstauf, DE;
OSRAM Opto Semiconductors GmbH, Regensburg, DE;
Abstract
An optoelectronic device, in particular an at least semi-transparent pane for example for a vehicle, comprises: a cover layer, a carrier layer, an intermediate layer between the cover layer and the carrier layer, wherein at least one and preferably a plurality of optoelectronic light sources, in particular μLEDS, is arranged on at least one surface of the intermediate layer and/or is at least partially embedded in the intermediate layer, wherein the intermediate layer is adapted such that light emitted by the optoelectronic light sources at least partially spreads in and along the intermediate layer and exits the intermediate layer within and/or at a pre-set distance to the respective optoelectronic light source in a direction through the cover layer and/or through the carrier layer.