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. 30, 2019
Filed:
Oct. 07, 2015
Osram Opto Semiconductors Gmbh, Regensburg, DE;
Mathias Kaempf, Burglengenfeld, DE;
Simon Jerebic, Tegernheim, DE;
Ingo Neudecker, Neutraubling, DE;
Guenter Spath, Regensburg, DE;
Michael Huber, Bad Abbach, DE;
Korbinian Perzlmaier, Regensburg, DE;
OSRAM OPTO SEMICONDUCTORS GMBH, Regensburg, DE;
Abstract
Disclosed is a radiation-emitting semi-conductor chip () comprising an epitaxial semi-conductor layer sequence () which emits electromagnetic radiation in operation. The epitaxial semi-conductor layer sequence () is applied on a a transparent substrate (), wherein the substrate () has a first main surface () facing the semi-conductor layer sequence (), a second main surface () facing away from the semi-conductor layer sequence () and a first lateral flank () arranged between the first main surface () and the second main surface (), and the lateral flank () has a decoupling structure which is formed in a targeted manner from separating tracks. Also disclosed is a method for producing the semi-conductor chip, and a component comprising such a semi-conductor chip.