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:
Aug. 09, 2022
Filed:
Jan. 31, 2020
Applicant:
Osram Opto Semiconductors Gmbh, Regensburg, DE;
Inventors:
Erik Johansson, Portland, OR (US);
Joseph A. Treadway, Portland, OR (US);
Juanita N. Kurtin, Hillsboro, OR (US);
Assignee:
OSRAM Opto Semiconductors GmbH, Regensburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 11/02 (2006.01); B82Y 20/00 (2011.01); H01L 33/50 (2010.01);
U.S. Cl.
CPC ...
C09K 11/025 (2013.01); B82Y 20/00 (2013.01); H01L 33/502 (2013.01);
Abstract
A structure may include a quantum structure and a barrier layer that may coat the quantum structure. The barrier layer may include aluminum and at least one material that is X1, X2, Si, O, or combinations thereof where X1 and X2 are monovalent positively charged elements and/or divalent positively charged elements. In addition, an agglomerate, a conversion element, and a method of producing a structure are disclosed.