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:
Oct. 26, 2021
Filed:
Sep. 30, 2020
Applicant:
Osram Opto Semiconductors Gmbh, Regensburg, DE;
Inventors:
Peter Brick, Regensburg, DE;
Jean-Jacques Drolet, Obertraubling, DE;
Hubert Halbritter, Dietfurt-Toeging, DE;
Laura Kreiner, Regensburg, DE;
Thomas Schwarz, Regensburg, DE;
Tilman Ruegheimer, Regensburg, DE;
Frank Singer, Regenstauf, DE;
Assignee:
OSRAM Opto Semiconductors GmbH, Regensburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 8/00 (2006.01); G02B 27/01 (2006.01); H01L 25/075 (2006.01);
U.S. Cl.
CPC ...
G02B 6/0031 (2013.01); G02B 27/0172 (2013.01); H01L 25/0753 (2013.01); G02B 6/0076 (2013.01); G02B 2027/0147 (2013.01);
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.