Osram Opto Semiconductors Gmbh

Osram Oled Gmbh

Andreas Waldschik

Thomas Schwarz

Andreas Dobner

Peter Brick

Markus Heinrich Klein

Stefan Groetsch

Sebastian Wittmann

Uli Hiller

Michael Wittmann

Matthias Goldbach

Rainer Huber

Michael Brandl

Ludwig Hofbauer

Matthias Bruckschloegl

Philipp Schlosser

Frank Singer

Andreas Biebersdorf

Bernd Barchmann

Dirk Becker

Ralph Bertram

Björn Hoxhold

An optoelectronic device comprises a layer stack, which includes a carrier layer, a cover layer, and a first layer. The first layer is in particular an intermediate layer, arranged between the cover layer and the carrier layer. At least one electronic or optoelectronic element, in particular an optoelectronic light source, is arranged on the first layer and at least one layer of the layer stack and preferably all layers of the layer stack are at least partially transparent. The layer stack comprises at least one layer which comprises particles with a high thermal conductivity and/or at least one thermally conductive layer which is arranged between two adjacent layers of the layer stack.

Optoelectronic device

An optoelectronic device, in particular an at least semi-transparent pane for example for a vehicle, comprises: a cover layer, a carrier layer, an intermediate layer between the cover layer and the carrier layer, wherein at least one and preferably a plurality of optoelectronic light sources, in particular μLEDS, is arranged on at least one surface of the intermediate layer and/or is at least partially embedded in the intermediate layer, wherein the intermediate layer is adapted such that light emitted by the optoelectronic light sources at least partially spreads in and along the intermediate layer and exits the intermediate layer within and/or at a pre-set distance to the respective optoelectronic light source in a direction through the cover layer and/or through the carrier layer.

An optoelectronic device comprises a plurality of optoelectronic light sources being arranged on a first layer, in particular an intermediate layer being arranged between a cover layer and a carrier layer. The first layer comprises or consists of an at least partially transparent material and each optoelectronic light source of the plurality of optoelectronic light sources comprises an individual light converter for converting light emitted by the associated light source into converted light. The light converter of each optoelectronic light source is arranged on the first layer and/or the associated optoelectronic light source.

A placement device for placing optoelectronic components on electrical lines includes a holding device for holding at least one electric line extending in a longitudinal direction, and an application device for arranging optoelectronic components on the at least one electrical line.

Optoelectronic fiber, placement device, extrusion apparatus, and apparatus and method for producing an optoelectronic fiber

A method of producing optoelectronic semiconductor components includes providing a carrier with a carrier underside and a carrier top. The carrier has a metallic core material and at least on the carrier top a metal layer. A dielectric mirror is applied to the core material. At least two holes are formed through the carrier. A ceramic layer with a thickness of at most 150 &#x3bc;m at least on the carrier underside and in the holes is produced. The ceramic layer includes the core material as a component. Metallic contact layers are applied to at least subregions of the ceramic layer on the carrier underside and in the holes so that the carrier top electrically connects to the carrier underside through the holes. At least one radiation-emitting semiconductor chip is applied to the carrier top and the semiconductor chip is electronically bonded to the contact layers.

Method of producing optoelectronic semiconductor components, and optoelectronic semiconductor component

A method for producing a lighting device is provided. According to the method, a plurality of semiconductor emitters arranged alongside one another are embedded in a light-transmissive filling compound apart from a side having their electrical connections, trenches are introduced into the light-transmissive filling compound at the side having the electrical connections between at least two semiconductor emitters, the side of the light-transmissive filling compound having the electrical connections, including the electrical connections, is covered with a dielectric material, electrical lines are led through the dielectric material to the electrical connections, and at least some of the trenches are severed.

Lighting device and method for producing such a lighting device

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Munich, Georgia

Andreas Waldschik