Abstract: An optoelectronic device and a method for producing an optoelectronic device are disclosed. In an embodiment a method includes arranging an optoelectronic semiconductor chip with its top side towards a surface of a carrier, forming a recess at the surface of the carrier such that the recess surrounds the optoelectronic semiconductor chip, arranging a mold compound in the recess and above the surface of the carrier such that the optoelectronic semiconductor chip is embedded into the mold compound, wherein a bottom side of the optoelectronic semiconductor chip remains at least partially not covered by the mold compound, removing the carrier and arranging a wavelength-converting material above the surface of the carrier before arranging the optoelectronic semiconductor chip, wherein the wavelength-converting material is perforated while forming the recess.

Abstract: The invention relates to a light emitting device comprising: a support, at least two light-emitting elements at a top side of the support, first connection locations and a single second connection location at a bottom side of the support, wherein each light-emitting element comprises a first contact location and a second contact location at a side facing away from the support, each first contact location is connected to one of the first connection locations via a first connection, all of the second contact locations are connected to the second connection location via a second connection, the first connections run along an outer surface of the support, and the second connection runs through the support.

Abstract: A method of producing optoelectronic semiconductor devices includes in the stated order: A) providing a semiconductor layer sequence on a transparent wafer, the semiconductor layer sequence including an active layer; B) applying electrical contact pads on a mounting face of the semiconductor layer sequence; C) coating the semiconductor layer sequence at the mounting face and/or on the electrical contact pads with a protective layer; D) dicing the semiconductor layer sequence and the wafer to form semiconductor chips with side faces; E) forming a casting body all around the semiconductor chips directly on the side faces, the protective layer having anti-wetting properties towards a material of the casting body; and F) dicing the casting body to the optoelectronic semiconductor devices, wherein the protective layer remains on the mounting face and/or on the electrical contact pads in the finished optoelectronic semiconductor devices.

Abstract: A method of producing an optoelectronic element with a light emitting component, includes arranging a sacrificial layer at least above a part of a light emitting side of the component, forming at least in a part of an outer surface of the sacrificial layer an inverted optic structure, covering the outer surface of the sacrificial layer by a light transparent layer, transferring the inverted optic structure to an inner side of the transparent layer, and removing the sacrificial layer and forming a gap between the component and the light transparent layer, wherein the light transparent layer includes at the inner side the optic structure.

Abstract: A method of producing optoelectronic semiconductor devices includes in the stated order: A) providing a semiconductor layer sequence on a transparent wafer, the semiconductor layer sequence including an active layer; B) applying electrical contact pads on a mounting face of the semiconductor layer sequence; C) coating the semiconductor layer sequence at the mounting face and/or on the electrical contact pads with a protective layer; D) dicing the semiconductor layer sequence and the wafer to form semiconductor chips with side faces; E) forming a casting body all around the semiconductor chips directly on the side faces, the protective layer having anti-wetting properties towards a material of the casting body; and F) dicing the casting body to the optoelectronic semiconductor devices, wherein the protective layer remains on the mounting face and/or on the electrical contact pads in the finished optoelectronic semiconductor devices.

Abstract: The invention relates to a light emitting device comprising: a support, at least two light-emitting elements at a top side of the support, first connection locations and a single second connection location at a bottom side of the support, wherein each light-emitting element comprises a first contact location and a second contact location at a side facing away from the support, each first contact location is connected to one of the first connection locations via a first connection, all of the second contact locations are connected to the second connection location via a second connection, the first connections run along an outer surface of the support, and the second connection runs through the support.

Abstract: An optoelectronic device and a method for producing an optoelectronic device are disclosed. In an embodiment a method includes arranging an optoelectronic semiconductor chip with its top side towards a surface of a carrier, forming a recess at the surface of the carrier such that the recess surrounds the optoelectronic semiconductor chip, arranging a mold compound in the recess and above the surface of the carrier such that the optoelectronic semiconductor chip is embedded into the mold compound, wherein a bottom side of the optoelectronic semiconductor chip remains at least partially not covered by the mold compound, removing the carrier and arranging a wavelength-converting material above the surface of the carrier before arranging the optoelectronic semiconductor chip, wherein the wavelength-converting material is perforated while forming the recess.

Abstract: A method of producing an optoelectronic element with a light emitting component, includes arranging a sacrificial layer at least above a part of a light emitting side of the component, forming at least in a part of an outer surface of the sacrificial layer an inverted optic structure, covering the outer surface of the sacrificial layer by a light transparent layer, transferring the inverted optic structure to an inner side of the transparent layer, and removing the sacrificial layer and forming a gap between the component and the light transparent layer, wherein the light transparent layer includes at the inner side the optic structure.