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. 22, 2018
Filed:
Jan. 08, 2015
Osram Oled Gmbh, Regensburg, DE;
Karsten Diekmann, Rattenberg, DE;
Philipp Schwamb, Regenburg, DE;
OSRAM OLED GmbH, Regensburg, DE;
Abstract
An optoelectronic component and a method to operate the optoelectronic component are disclosed. In an embodiment the optoelectronic component includes an organic light-emitting diode configured to emit radiation through a main emission surface and a liquid crystal element configured to adjust a color location of the radiation, wherein the liquid crystal element is switchable into a first state and into a second state, wherein the liquid crystal element in the first state is suitable for selectively reflecting light of a first wavelength range and in the second state is transparent, and wherein the liquid crystal element is arranged on a rear side of the organic light-emitting diode facing the main emission surface so that light of the first wavelength range that is emitted towards the rear side is at least partially reflected in a direction of the main emission surface in the first state of the liquid crystal element.