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:
Nov. 09, 2010
Filed:
Dec. 22, 2006
Sven Murano, Dresden, DE;
Jan Birnstock, Dresden, DE;
Ansgar Werner, Dresden, DE;
Markus Burghart, Lund, SE;
Sven Murano, Dresden, DE;
Jan Birnstock, Dresden, DE;
Ansgar Werner, Dresden, DE;
Markus Burghart, Lund, SE;
Novaled AG, Dresden, DE;
Abstract
The invention relates to an electronic device comprising a layer structure of organic layers, wherein said layer structure comprises a p-n-junction between an n-type doped organic layer provided as an organic matrix material doped with an n-type dopant and a p-type doped organic layer provided as a further organic matrix material doped with a p-type dopant, and wherein the n-type dopant and the p-type dopant both are molecular dopants, a reduction potential of the p-type dopant is equal or larger than about 0 V vs. Fc/Fc, and an oxidation potential of the n-type dopant is equal or smaller than about −1.5 V vs. Fc/Fc.