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:
Jan. 18, 2022
Filed:
Dec. 19, 2018
Osram Opto Semiconductors Gmbh, Regensburg, DE;
Benjamin Michaelis, Regensburg, DE;
OSRAM OLED GmbH, Regensburg, DE;
Abstract
An optoelectronic semiconductor device includes a semiconductor layer sequence having an active zone that generates radiation, a first electrode that supplies current directly to a bottom side of the semiconductor layer sequence, and a second electrode that supplies current and extends from the bottom side to a top side of the semiconductor layer sequence opposite the bottom side, wherein the second electrode includes at least one current distribution structure on the top side, and the current distribution structure is impermeable to the generated radiation and electrically connected in a plurality of contact regions to at least one further component of the second electrode and configured for lateral current distribution starting from the contact regions.