Vorrichtung für die Emission elektromagnetischer Strahlung und Verfahren zu deren Herstellung

摘要

The invention relates to a device for emitting electromagnetic radiation that comprises the following elements: a substrate, at least one active layer of a radiation-emitting organic material, a lid, and a seal between the substrate and the lid so that an interior space between the substrate and the lid is closed off in a gas-tight manner. The inventive device is further characterized in that the seal protects the active layer from humidity from the ambient air. The inventive device has therefore a high service life. All advantages implied by the use of organic, light-emitting diodes can be used in a simple and cost-effective manner.