Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.

Abstract: The invention relates to an optoelectronic device comprising a carrier with a front face and a rear face. First metal structures are arranged on the front face of the carrier. An optoelectronic semiconductor chip arranged on the front face of the carrier is electrically contacted via the first metal structures. The first metal structures are at least partially covered by a first dielectric. A second dielectric forms an outer surface of the optoelectronic device which is intended to be touched by a user. The second dielectric has a higher permittivity than the first dielectric. The carrier has second metal structures which are intended to detect a change in capacitance resulting from the user touching the optoelectronic device.

Abstract: An electronic system includes a radar antenna, configured to emit electromagnetic radiation having a wavelength ? in a first direction. The electronic system also includes an electric device. The electric device is arranged in an emission direction of the radar antenna. The electric device includes a dielectric layer and a metal wiring for contacting elements of the electric device. A thickness of the dielectric layer measured in the first direction is determined so that the emitted electromagnetic radiation forms at least one standing wave having at least one minimum of electric field intensity within the dielectric layer. The metal wiring is arranged in a horizontal layer of the dielectric layer. A position, in the first direction, of the metal wiring is determined so that it corresponds to a minimum of the electric field strength of electromagnetic radiation having the wavelength ?.

Abstract: An illuminated radar module includes an emitter emitting a linearly polarized first electromagnetic radiation during operation. The illuminated radar module also includes a display device including a plurality of light-emitting elements and conductor tracks for electrically contacting the light-emitting elements. The display device is arranged downstream of the emitter in an emission direction of the first electromagnetic radiation. In a radiation region of the first electromagnetic radiation the conductor tracks extend over at least 70% of their length transversely to the polarization direction of the first electromagnetic radiation. The display device includes a carrier which is at least partially transparent to the first electromagnetic radiation. The light-emitting elements and the conductor tracks are arranged on the carrier. The plurality of light-emitting elements are arranged on the carrier in the form of a symbol.

Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.

Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.

Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.

Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.

Abstract: The invention relates to various aspects of an optoelectronic component or an arrangement comprising such a component for various applications, in particular in the automotive sector and for visual displays. The arrangements are characterized by simple manufacture and fast switching times.

Abstract: An operating element includes a carrier element, a luminous foil in or on which at least one optoelectronic component for generating light along a first main radiation direction and contact lines connected thereto are arranged, a diffuser layer arranged after the at least one optoelectronic component with respect to the first main radiation direction, a structured symbol element which is not arranged in front of the diffuser layer with respect to the first main radiation direction and configured to image at least one symbol along the first main radiation direction in a top view onto the diffuser layer and during operation of the at least one optoelectronic component, a touch-sensitive sensor configured to detect an exerted touch or pressure and to generate an electrical signal, and at least one reflective layer configured to reflect light scattered in the opposite direction to the main radiation direction in the main radiation direction.

Abstract: An optoelectronic lighting device includes a first at least partially transparent embedding layer and at least one at least partially transparent carrier substrate arranged on the first embedding layer, on whose side facing the first embedding layer a structured electrically conductive layer and at least one optoelectronic semiconductor component are arranged. The first embedding layer embeds the structured electrically conductive layer and the optoelectronic semiconductor component. The optoelectronic semiconductor component is configured to emit light at least along a main emission direction through a top surface of the optoelectronic semiconductor component and in a direction opposite to the main emission direction through a bottom surface of the optoelectronic semiconductor component. A substantially opaque region is provided below the optoelectronic semiconductor component, as viewed in the direction opposite to the main emission direction.

Abstract: The invention relates to various aspects of an optoelectronic component or an arrangement comprising such a component for various applications, in particular in the automotive sector and for visual displays. The arrangements are characterized by simple manufacture and fast switching times.

Abstract: A touch-sensitive arrangement includes a carrier, an electrode layer, at least one light-emitting semiconductor body, and an encapsulation layer. The electrode layer is arranged between the carrier and the encapsulation layer and includes a first number N of detection areas and a second number M of illuminating areas. A detection area of the first number N of detection areas includes a first electrode. An illuminating area of the second number M of illuminating areas includes a first and a second contact connection line. The first contact connection line is coupled to a first terminal of the at least one light-emitting semiconductor body and the second contact connection line is coupled to a second terminal of the at least one light-emitting semiconductor body.

Abstract: An optoelectronic element includes a carrier, a semiconductor chip with an active layer for generating electromagnetic radiation, and an encapsulation element. The semiconductor chip is arranged on a main surface of the carrier. The encapsulation element is arranged on the main surface of the carrier, such that the optoelectronic element includes an intermediate space between the main surface of the carrier and the encapsulation element. The semiconductor chip is arranged in the intermediate space. The intermediate space is at least partially filled with hollow beads.

Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.

Abstract: A control element includes a carrier element, a luminous foil in which or on which at least two optoelectronic components for generating light along a first main radiation direction as well as contact lines connected thereto are arranged, a diffuser layer downstream of the at least two optoelectronic components with respect to the first main radiation direction, a structured symbol element which is not in front of the diffuser layer with respect to the first main radiation direction and designed to form at least one symbol when the at least two optoelectronic components are operated and in a top view of the diffuser layer when viewed along the first main radiation direction, and a tactile sensor adapted to detect contact or pressure exerted along or opposite to the first main radiation direction to generate an electrical signal.

Abstract: A mirror display includes a mirror surface having a mirror layer with a first plurality of spaced apart recesses. The mirror display also includes a second plurality of optoelectronic components disposed on a drive layer having at least leads for driving the optoelectronic components. The mirror layer is arranged in an electrically insulated manner on the drive layer. In a top view of the mirror surface, in each case at least one optoelectronic component of the second plurality is arranged in a recess of the first plurality, the emission surface of which projects beyond the mirror surface.

Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.

Abstract: A multilayer encapsulation, a method for encapsulating and an optoelectronic component are disclosed. In an embodiment an optoelectronic component includes a first electrode layer, an organic light-emitting layer stack abutting the first electrode layer, a second electrode layer abutting the light-emitting layer stack and a multilayer encapsulation abutting the second electrode layer, wherein the multilayer encapsulation comprises a barrier layer and a planarization layer, wherein the planarization layer abuts the second electrode layer, and wherein the planarization layer is arranged between the second electrode layer and the barrier layer.

Abstract: The invention relates to various aspects of a ?-LED or a ?-LED array for augmented reality or lighting applications, in particular in the automotive field. The ?-LED is characterized by particularly small dimensions in the range of a few ?m.