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:
Aug. 15, 2017
Filed:
Dec. 13, 2011
Nina Riegel, Tegernheim, DE;
Jörg Frischeisen, Schwabmünchen, DE;
Wolfgang Brütting, Augsburg, DE;
Thomas Dobbertin, Regensburg, DE;
Karsten Heuser, Erlangen, DE;
Daniel Steffen Setz, Munich, DE;
Benjamin Claus Krummacher, Regensburg, DE;
Michael Flämmich, Jena, DE;
Norbert Danz, Jena, DE;
Nina Riegel, Tegernheim, DE;
Jörg Frischeisen, Schwabmünchen, DE;
Wolfgang Brütting, Augsburg, DE;
Thomas Dobbertin, Regensburg, DE;
Karsten Heuser, Erlangen, DE;
Daniel Steffen Setz, Munich, DE;
Benjamin Claus Krummacher, Regensburg, DE;
Michael Flämmich, Jena, DE;
Norbert Danz, Jena, DE;
Abstract
A process of producing a radiation-emitting organic-electronic device having a first and a second electrode layer and an emitter layer includes: A) providing a phosphorescent emitter with an anisotropic molecule structure and a matrix material, B) applying the first electrode layer to a substrate, C) applying the emitter layer under thermodynamic control, with vaporization of the phosphorescent emitter and of the matrix material under reduced pressure and deposition thereof on the first electrode layer such that molecules of the phosphorescent emitter are in anisotropic alignment, and D) applying the second electrode layer on the emitter layer.