Abstract:
An optoelectronic component includes a carrier with a mounting side and having at least one functional element, at least one substrateless optoelectronic semiconductor chip with a top and an opposed bottom and is electrically conductive by way of the top and the bottom, wherein the bottom faces the mounting side and the semiconductor chip is mounted on the mounting side, and at least one structured electrical contact film located on the top.
Abstract:
A luminous means includes a first group of semiconductor chips and a second group of semiconductor chips, each group includes at least one semiconductor chip, wherein the first and second groups of semiconductor chips are arranged laterally alongside one another at least in part with respect to a main emission direction of the luminous means, and a third group of semiconductor chips which includes at least one semiconductor chip and is disposed downstream of the first and the second group with respect to the main emission direction, wherein each group of semiconductor chips emits electromagnetic radiation in wavelength ranges that differ from one another in pairs, radiation emitted by the third group of semiconductor chips has the shortest-wave wavelength range, radiation emitted by the first and second group of semiconductor chips at least partly passes into the at least one semiconductor chip of the third group, and mixed radiation is emitted by an emission area of the luminous means.
Abstract:
A radiation-emitting device includes a first active semiconductor layer embodied for the emission of electromagnetic radiation and for direct contact with connection electrodes, and a second active semiconductor layer embodied for the emission of electromagnetic radiation and for direct contact with connection electrodes. The first active semiconductor layer and the further second active semiconductor layer are arranged in a manner stacked one above another.
Abstract:
A method for producing a semiconductor component is disclosed. A carrier substrate includes a mounting region and an opening, which is formed in the mounting region of the carrier substrate. After mounting a semiconductor chip, an electrically insulating layer is applied to the carrier substrate in such a way that the electrically insulating layer completely fills the first opening in the carrier substrate. A second opening is formed in the electrically insulating layer. An electrically conductive layer is then applied to the electrically insulating layer in such a way that the second opening is filled with the electrically conductive layer in the form of a via. A semiconductor component produced in this way is also provided.
Abstract:
A method of producing at least one optoelectronic semiconductor chip includes providing at least one optoelectronic structure, including a growth support and a semiconductor layer sequence with an active region, the semiconductor layer sequence being deposited epitaxially on the growth support, providing a carrier, applying the at least one optoelectronic structure onto the carrier with its side remote from the growth support, coating the at least one optoelectronic structure with a protective material, the protective material covering the outer face, remote from the carrier, of the growth support and side faces of the growth support and of the semiconductor layer sequence, and detaching the growth support from the semiconductor layer sequence of the at least one optoelectronic structure.
Abstract:
An arrangement includes at least two optoelectronic individual elements. At least two of the individual elements overlap partially in a lateral direction. Indirect or direct electrical contacting between the at least two laterally overlapping individual elements is brought about by at least one conductor track on a carrier top of the one individual element and by at least one conductor track on a carrier bottom of the other individual element.
Abstract:
The invention relates to a method for producing semiconductor components, wherein a layer composite (6) containing a semiconductor material is formed on a growth substrate (1), a flexible carrier layer is applied to the layer composite (6), the flexible carrier layer is cured to form a self-supporting carrier layer (2), and the growth substrate (1) is stripped away. As an alternative, the carrier layer (2) may have a base layer (2b) and an adhesion layer (2a) adhering on the layer composite.
Abstract:
An optoelectronic module includes a layer structure having a plurality of semiconductor layers including a substrate layer, a first layer arrangement and a second layer arrangement arrangement, wherein 1) the first layer arrangement has a light-emitting layer arranged on the substrate layer, 2) the second layer arrangement contains at least one circuit that controls an operating state of the light-emitting layer, and 3) the second layer arrangement is arranged on the substrate layer and/or surrounded by the substrate layer.
Abstract:
A method for producing a luminous device is specified. A number of light emitting diodes each have a radiation-transmissive carrier and at least two semiconductor bodies spatially separated from one another. Each semiconductor body is provided for generating electromagnetic radiation. The semiconductor bodies can be driven separately from one another and the semiconductor bodies are arranged at the top side of the radiation-transmissive carrier on the radiation-transmissive carrier. A chip assemblage is composed of CMOS chips each of which has at least two connection locations at its top side. At least one of the light emitting diodes is connected to one of the CMOS chips. The light emitting diode is arranged, at the top side of the radiation-transmissive carrier, at the top side of the CMOS chip and each semiconductor body of the light emitting diode is connected to a connection location of the CMOS chip.
Abstract:
An optoelectronic component (10) comprising at least one metal body (15) and a layer sequence (17), which is applied on a base body (11) and which is embodied to emit an electromagnetic radiation and to which an insulation (12) is applied on at least one side area, wherein the at least one metal body (15) is applied to at least one region of the insulation (12) and is embodied in such a way that it is in thermally conductive contact with the base body (11).