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:
Dec. 09, 2025
Filed:
May. 25, 2022
Osram Opto Semiconductors Gmbh, Regensburg, DE;
Andreas Biebersdorf, Regensburg, DE;
Michael Brandl, Mintraching, DE;
Peter Brick, Regensburg, DE;
Jean-Jacques Drolet, Obertraubling, DE;
Hubert Halbritter, Dietfurt-Toeging, DE;
Laura Kreiner, Regensburg, DE;
Erwin Lang, Regensburg, DE;
Andreas Leber, Regensburg, DE;
Marc Philippens, Regensburg, DE;
Thomas Schwarz, Regensburg, DE;
Julia Stolz, Regensburg, DE;
Xue Wang, Regensburg, DE;
Karsten Diekmann, Rattenberg, DE;
Karl Engl, Niedergebraching, DE;
Siegfried Herrmann, Neukirchen, DE;
Stefan Illek, Donaustauf, DE;
Ines Pietzonka, Donaustauf, DE;
Andreas Rausch, Tegernheim Bayern, DE;
Simon Schwalenberg, Brennberg, DE;
Petrus Sundgren, Lappersdorf, DE;
Georg Bogner, Hainsacker/Lappersdorf, DE;
Christoph Klemp, Regensburg, DE;
Christine Rafael, Weil am Rhein, DE;
Felix Feix, Jena, DE;
Eva-Maria Rummel, Regensburg, DE;
Nicole Heitzer, Brennberg, DE;
Marie Assmann, Kelheim, DE;
Christian Berger, Marburg, DE;
Ana Kanevce, Stuttgart, DE;
OSRAM Opto Semiconductors GmbH, Regensburg, DE;
Abstract
The invention relates to various aspects of a μ-LED or a μ-LED array for augmented reality or lighting applications, in particular in the automotive field. The μ-LED is characterized by particularly small dimensions in the range of a few μm.