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:
Sep. 23, 2025
Filed:
Dec. 07, 2021
Julius-maximilians-universität Würzburg, Würzburg, DE;
Bert Hecht, Zell, DE;
Jens Pflaum, Dettelbach, DE;
Rene Kullock, Wurzburg, DE;
Stefan Zeissner, Hausen, DE;
Monika Emmerling, Wurzburg, DE;
Philipp Grimm, Wurzburg, DE;
Enno Schatz, Wurzburg, DE;
Julius-Maximilians-Universitat Wurzburg, Wurzburg, DE;
Abstract
Provided is a device for emitting electromagnetic radiation. The device includes a first electrode, a second electrode, and an exciton recombination layer extending from the first electrode to the second electrode. The device is configured to relocate a recombination zone in the exciton recombination layer by changing an electric field between the first electrode and the second electrode, or to emit electromagnetic radiation through a transparent substrate.