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:
Jun. 16, 2015
Filed:
Aug. 30, 2012
Simeon Katz, Neutraubling, DE;
Bastian Galler, Regensburg, DE;
Martin Strassburg, Donaustauf, DE;
Matthias Sabathil, Regensburg, DE;
Philipp Drechsel, Regensburg, DE;
Werner Bergbauer, Windberg, DE;
Martin Mandl, Lappersdorf, DE;
Simeon Katz, Neutraubling, DE;
Bastian Galler, Regensburg, DE;
Martin Strassburg, Donaustauf, DE;
Matthias Sabathil, Regensburg, DE;
Philipp Drechsel, Regensburg, DE;
Werner Bergbauer, Windberg, DE;
Martin Mandl, Lappersdorf, DE;
Abstract
An optoelectronic device having an active layer that includes a multiplicity of structural elements spaced apart from one another laterally, wherein the structural elements each have a quantum well structure including at least one barrier layer composed of InAlGaN, wherein 0≦x1≦1, 0≦y1≦1 and x1+y1≦1, and at least one quantum well layer composed of InAlGaN, wherein 0≦x2≦1, 0≦y2≦1 and x2+y2≦1.