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:
May. 14, 2013
Filed:
Sep. 25, 2008
Michael Fehrer, Bad Abbach, DE;
Karsten Heuser, Erlangen, DE;
Egbert Höfling, Regensburg, DE;
Tilman Schlenker, Nittendorf, DE;
Andrew Ingle, Allershausen, DE;
Michael Popp, München, DE;
Markus Klein, Tegernheim, DE;
Nina Riegel, Tegeinheim, DE;
Günter Schmid, Hemohofen, DE;
Ralf Krause, Dresden, DE;
Stefan Seidel, Nittendorf, DE;
Fryderyk Kozlowski, Erlangen, DE;
Arvid Hunze, Erlangen, DE;
Günter Gieres, Kleinsendelbach, DE;
Michael Fehrer, Bad Abbach, DE;
Karsten Heuser, Erlangen, DE;
Egbert Höfling, Regensburg, DE;
Tilman Schlenker, Nittendorf, DE;
Andrew Ingle, Allershausen, DE;
Michael Popp, München, DE;
Markus Klein, Tegernheim, DE;
Nina Riegel, Tegeinheim, DE;
Günter Schmid, Hemohofen, DE;
Ralf Krause, Dresden, DE;
Stefan Seidel, Nittendorf, DE;
Fryderyk Kozlowski, Erlangen, DE;
Arvid Hunze, Erlangen, DE;
Günter Gieres, Kleinsendelbach, DE;
OSRAM Opto Semiconductors GmbH, Regensburg, DE;
Abstract
A radiation-emitting device with a first electrode, a first emission layer, a second emission layer and a second electrode. The invention additionally relates to a method of producing a radiation-emitting device.