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. 17, 2024
Filed:
Dec. 18, 2019
Osram Opto Semiconductors Gmbh, Regensburg, DE;
Mohammad Tollabi Mazraehno, Jena, DE;
OSRAM Opto Semiconductors GmbH, Regensburg, DE;
Abstract
In an embodiment an optoelectronic semiconductor component includes a first semiconductor layer of an n-conductivity type, the first semiconductor layer being of AlGaN composition, with 0.3≤x≤0.95, a second semiconductor layer of a p-conductivity type, an active zone between the first semiconductor layer and the second semiconductor layer, the active zone including a quantum well structure and an intermediate layer between the first semiconductor layer and the active zone, wherein the intermediate layer includes a semiconductor material of AlGaN composition, with x*1.05≤y≤1, and wherein the intermediate layer is located directly adjacent to the active zone.
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