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:
Sep. 24, 2024
Filed:
Apr. 11, 2019
Applicant:
Osram Oled Gmbh, Regensburg, DE;
Inventors:
Tansen Varghese, Regensburg, DE;
Adrian Stefan Avramescu, Regensburg, DE;
Assignee:
OSRAM OLED GMBH, Regensburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01); H01L 27/15 (2006.01); H01L 33/00 (2010.01); H01L 33/20 (2010.01); H01S 5/02 (2006.01); H01S 5/04 (2006.01); H01S 5/042 (2006.01); H01L 33/16 (2010.01);
U.S. Cl.
CPC ...
H01L 33/20 (2013.01); H01L 27/156 (2013.01); H01L 33/0062 (2013.01); H01L 33/0095 (2013.01); H01S 5/0201 (2013.01); H01S 5/041 (2013.01); H01S 5/042 (2013.01); H01L 33/16 (2013.01); H01S 2304/04 (2013.01);
Abstract
An optoelectronic semiconductor body is provided with a layer stack with an active region which is configured to emit electromagnetic radiation and which includes a main extension plane, wherein the layer stack comprises side walls which extend transversely to the main extension plane of the active region, and the side walls are covered at least in places with a cover layer which is formed with at least one semiconductor material. In addition, an arrangement of a plurality of optoelectronic semiconductor bodies and a method for producing an optoelectronic semiconductor body are provided.