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. 03, 2015
Filed:
Jun. 10, 2011
Jan Birnstock, Dresden, DE;
Martin Vehse, Ganderkesee, DE;
Tobias Canzler, Dresden, DE;
Senthilkumar Madasamy, Chennai, IN;
Omrane Fadhel, Dresden, DE;
Domagoj Pavicic, Dresden, DE;
Carsten Rothe, Dresden, DE;
Sven Murano, Dresden, DE;
Jan Birnstock, Dresden, DE;
Martin Vehse, Ganderkesee, DE;
Tobias Canzler, Dresden, DE;
Senthilkumar Madasamy, Chennai, IN;
Omrane Fadhel, Dresden, DE;
Domagoj Pavicic, Dresden, DE;
Carsten Rothe, Dresden, DE;
Sven Murano, Dresden, DE;
NOVALED AG, Dresden, DE;
Abstract
The present invention relates to an organic light emitting device that includes a layered structure including a substrate, a bottom electrode and a top electrode, wherein the bottom electrode is closer to the substrate than the top electrode, the region between the bottom electrode and the top electrode defining an electronically active region, wherein the electronically active region includes a scattering layer having a thickness of less than 50 nm; and an organic light emitting device additionally having at least one light emitting layer in the electronically active region, and this device can also include a specific chemical compound outside of the electronically active region.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile