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:
Oct. 06, 2015
Filed:
Sep. 21, 2011
Markus Schneider, Nittendorf-Schoenhofen, DE;
Johann Ramchen, Altdorf, DE;
Michael Wittmann, Alteglofsheim, DE;
Markus Schneider, Nittendorf-Schoenhofen, DE;
Johann Ramchen, Altdorf, DE;
Michael Wittmann, Alteglofsheim, DE;
OSRAM OPTO SEMICONDUCTOR GMBH, Regensburg, DE;
Abstract
An optoelectronic semiconductor component includes a carrier which has an upper side and a lower side opposite to the upper side. At least one radiation-emitting semiconductor device is disposed on the upper side and has a radiation emission surface, through which at least a portion of the electromagnetic radiation, which is generated during operation of the semiconductor device, leaves the semiconductor device. A radiation-absorbing layer is arranged to absorb ambient light, which impinges upon the component, such that an outer surface of the component facing away from the carrier appears black at least in places.