摘要:
A film, based on polyimide or epoxy, is laminated onto a surface of a substrate under a vacuum, so that the film closely covers the surface and adheres thereto. Contact surfaces to be formed on the surface are uncovered by opening windows in the film. A contact is established in a plane manner between each uncovered contact surface and a layer of metal. This establishes a large-surface contact providing high current density for power semiconductor chips.
摘要:
A film, based on polyimide or epoxy, is laminated onto a surface of a substrate under a vacuum, so that the film closely covers the surface and adheres thereto. Contact surfaces to be formed on the surface are uncovered by opening windows in the film. A contact is established in a plane manner between each uncovered contact surface and a layer of metal. This establishes a large-surface contact providing high current density for power semiconductor chips.
摘要:
A layer of electrically insulating material is applied to a substrate and a component located thereon, in such a way that said layer follows the surface contours.
摘要:
A layer of electrically insulating material is applied to a substrate and a component located thereon, in such a way that said layer follows the surface contours.
摘要:
An economical miniaturized assembly and connection technology for LEDs and other optoelectronic modules is provided. A manufactured item in accordance with this technology includes a substrate with an optoelectronic component contacted in a planar manner.
摘要:
An economical miniaturized assembly and connection technology for LEDs and other optoelectronic modules is provided. A manufactured item in accordance with this technology includes a substrate with an optoelectronic component contacted in a planar manner.
摘要:
An optoelectronic component includes a carrier element. At least two elements are arranged in an adjacent fashion on a first side of the carrier element. Each element has at least one optically active region for generating the electromagnetic radiation. The optoelectronic component has an electrically insulating protective layer arranged at least in part on a surface of the at least two adjacent elements which lies opposite the first side. The protective layer, at least in a first region arranged between the at least two adjacent elements, at least predominantly prevents a transmission of the electromagnetic radiation generated by the optically active regions.
摘要:
An optoelectronic module has at least one carrier with at least one contact location. A semiconductor chip emitting radiation includes a first contact surface and a second contact surface. An electrically insulating layer has a first and a second recess. The first contact surface is disposed on the side of the semiconductor chip emitting radiation facing away from the carrier. The electrically insulating layer is applied at least in places to the carrier. The semiconductor chip includes the first recess in the area of the first contact surface and the second recess in the area of the contact location. A electrically conductive conductor structure is disposed on the electrically insulating layer. The first contact surface electrically contacts the contact location of the carrier. The electrically insulating layer is formed predominately from a ceramic material.
摘要:
An optoelectronic component includes a carrier element. At least two elements are arranged in an adjacent fashion on a first side of the carrier element. Each element has at least one optically active region for generating the electromagnetic radiation. The optoelectronic component has an electrically insulating protective layer arranged at least in part on a surface of the at least two adjacent elements which lies opposite the first side. The protective layer, at least in a first region arranged between the at least two adjacent elements, at least predominantly prevents a transmission of the electromagnetic radiation generated by the optically active regions.
摘要:
According to the invention, a layer made of an electrically insulating material is applied to a substrate and a component that is arranged thereupon in such way that said layer follows the surface contour formed by the substrate and the component.