Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v.

Mario Metzner

Volker Kirchhoff

Christoph Metzner

Uwe Vogel

Bernd Richter

Philipp Wartenberg

Karsten Fehse

Beatrice Beyer

Stefan Saager

Matthias Schober

Susan Mühl

Elisabeth Bodenstein

A method for producing a component is provided, where the component comprises a substrate, which emits at least one electromagnetic radiation in a first wavelength range and an electromagnetic radiation in a second wavelength range within one surface area. Electrodes can be formed within the surface area of the substrate; a first layer stack can be deposited, comprising at least one layer, which causes the emission of the electromagnetic radiation in the first wavelength range, and a cover layer, acting as the first counterelectrode, on the entire surface area; the first layer stack can be removed from a first partial surface area, which comprises at least one electrode; a second layer stack can be deposited, comprising at least one layer, which causes the emission of the electromagnetic radiation in the second wavelength range, and a second cover layer, acting as the counterelectrode, on the entire surface area.

Method for producing a multi-colored light emitting component

Growing community of inventors

Königsbrück, Germany

Mario Metzner