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:
Apr. 17, 2018
Filed:
Mar. 24, 2014
Osram Opto Semiconductors Gmbh, Regensburg, DE;
Berthold Hahn, Hemau, DE;
Johannes Baur, Regensburg, DE;
OSRAM Opto Semiconductor GmbH, Regensburg, DE;
Abstract
An optoelectronics semiconductor chip has a substrate and a semiconductor body arranged on the substrate and has a semiconductor layer sequence. The semiconductor layer sequence includes an active region arranged between a first semiconductor layer and a second semiconductor layer and is provided to generate or to receive radiation. The first semiconductor layer is electrically conductively connected to a first contact and to a second contact. The first contact is formed on a front side of the substrate, facing the semiconductor body. The second contact is formed on a rear side of the substrate, facing away from the semiconductor body. The first contact and the second contact are electrically conductively connected to each other.