Abstract: A light-emitting component is provided including a functional layer stack having at least one light-emitting layer which is set up to generate light during the operation of the component, a first electrode and a second electrode, which are set up to inject charge carriers into the functional layer stack during operation, and an encapsulation arrangement having encapsulation material, which is arranged above at least one of the electrodes and the functional layer stack. At least one of the electrodes is transparent and contains a wavelength conversion substance and/or the encapsulation material is transparent and contains a wavelength conversion substance.

Abstract: An optoelectronic apparatus is disclosed. In an embodiment, the apparatus includes at least one wavelength conversion region which includes at least one dual emitter as wavelength conversion material, wherein the wavelength conversion region converts primary radiation at least in part into secondary radiation, and wherein the dual emitter includes a first electronic base state and a second electronic base state, together with a first electronically excited state and a second electronically excited state which may be reached from the first electronically excited state. The dual emitter further includes emission proceeding from the second electronically excited state into the second base state.

Abstract: An optoelectronic component is provided. The optoelectronic component includes an electromagnetic radiation source including an optically active region designed for emitting a first electromagnetic radiation, and a converter structure, which includes at least one converter material and is arranged in the beam path of the first electromagnetic radiation. The at least one converter material is designed to convert at least one portion of the first electromagnetic radiation into at least one second electromagnetic radiation. The at least one second electromagnetic radiation has at least one different wavelength than the at least one portion of the first electromagnetic radiation. The converter structure is formed in a structured fashion in such a way that the converter structure has a predefined region, such that the at least one second electromagnetic radiation is emittable only from the predefined region. The predefined region has a smaller area than the optically active region.

Abstract: The invention relates to an organic light-emitting diode (1000) with an organic layer sequence (100). The organic layer sequence (100) comprises a first organic emitter layer (1) for generating electromagnetic radiation of a first wavelength range (10) and a second organic emitter layer (2) for generating electromagnetic radiation of a second wavelength range (20). A charge carrier generation layer sequence (33), CGL for short, is arranged between the first (1) and the second (2) emitter layer, and the first emitter layer (1) and the second emitter layer (2) are electrically connected in series via said CGL. The CGL (33) additionally has a converter material which converts the radiation of the first (10) and/or the second (20) wavelength range at least partially into radiation of a third wavelength range (30). In this manner, the organic light-emitting diode (1000) can emit mixed light with components of the first (10), second (20), and third (30) wavelength range.

Abstract: The invention relates to an organic optoelectronic apparatus comprising: a first electrode (2), a radiation-emitting region (4) arranged between the first and second electrodes, and a second electrode (9), wherein the first and second electrodes can inject charge carriers of different polarity into the radiation-emitting region, wherein the radiation-emitting region (4) has a dual emitter and a further emitter, wherein the further emitter is transferred by the charge carrier into an electronically excited state and, on the transition into the basic electronic state from this electronically excited state, emits radiation, and wherein the dual emitter has a first electronically excited state and a second electronically excited state, which can be reached from the first electronically excited state by intramolecular proton transfer or intramolecular charge transfer, and the dual emitter has an emission starting from the second electronically excited state into a second basic state.

Abstract: In various embodiments, an optoelectronic component device is provided. The optoelectronic component device may include a linear regulator designed for providing an electric current; an optoelectronic component formed for converting the electric current into an electromagnetic radiation; and an electrothermal transducer designed for converting the electric current into a temperature difference. The electrothermal transducer is thermally coupled to the optoelectronic component, and the optoelectronic component and the electrothermal transducer are electrically coupled in series with the linear regulator.

Abstract: The invention relates to a method for producing an organic light-emitting diode (1) comprising the following steps: providing a carrier (3) for the organic light-emitting diode (1), applying a solution (S) comprising a plurality of different emitter materials (E) to the carrier (1), wherein said emitter materials (E) are each formed by a certain type of organic molecule and have electrical charges that differ from each other, applying an electrical field (F), so that the solution is located in the electrical field (F), and drying the solution (S) into a plurality of emitter layers (20) in an organic layer stack (2), while the electrical field is applied, so that the emitter materials (E) are accommodated separately from each other, each in a certain emitter layer (20) of the organic stack (2).

Abstract: A lighting device includes a carrier, in which a laterally extended cavity is formed, a light source arranged alongside the cavity and serving for generating light that propagates from the light source through the cavity, a fluid reservoir for receiving a fluid, and a microfluid pump, which is designed for shifting the fluid received in the fluid reservoir between the fluid reservoir and the cavity.

Abstract: An optoelectronic component is provided. The optoelectronic component includes an electromagnetic radiation source including an optically active region designed for emitting a first electromagnetic radiation, and a converter structure, which includes at least one converter material and is arranged in the beam path of the first electromagnetic radiation. The at least one converter material is designed to convert at least one portion of the first electromagnetic radiation into at least one second electromagnetic radiation. The at least one second electromagnetic radiation has at least one different wavelength than the at least one portion of the first electromagnetic radiation. The converter structure is formed in a structured fashion in such a way that the converter structure has a predefined region, such that the at least one second electromagnetic radiation is emittable only from the predefined region. The predefined region has a smaller area than the optically active region.

Abstract: The present invention relates to light-emitting devices and in particular organic light-emitting devices (OLEDs). In particular, the invention relates to emitter materials in which charged metal complexes are bonded to a polymer by electrostatic interactions.

Abstract: The present invention relates to light-emitting devices and in particular organic light-emitting devices (OLEDs). In particular, the invention relates to emitter materials in which charged metal complexes are bonded to a polymer by electrostatic interactions.