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:
Nov. 11, 2025
Filed:
Jul. 24, 2019
Applicant:
Osram Oled Gmbh, Regensburg, DE;
Inventors:
Assignee:
OSRAM OLED GmbH, Regensburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 11/66 (2006.01); B82Y 20/00 (2011.01); B82Y 40/00 (2011.01); C09K 11/02 (2006.01); H01L 33/50 (2010.01); H10H 20/851 (2025.01); H10H 20/01 (2025.01);
U.S. Cl.
CPC ...
C09K 11/665 (2013.01); C09K 11/02 (2013.01); H10H 20/8512 (2025.01); B82Y 20/00 (2013.01); B82Y 40/00 (2013.01); H10H 20/0361 (2025.01);
Abstract
A method for producing an optoelectronic semiconductor component and an optoelectronic component are disclosed. In an embodiment a method includes providing an optoelectronic semiconductor chip comprising at least one light-emitting layer and at least one cavity and introducing at least one precursor of a conversion element in the at least one cavity, wherein the at least one conversion element comprises a perovskite-based ABXor ABB'Xstructure.