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:
A circuit which is to be protected contains a substrate which includes a recoiling area is surrounded by protruding areas. A hardware protection system is provided as half-shells and includes conductor structures arranged on and/or in the substrate to detect access to the circuit which is protected.
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.
摘要:
A method for producing at least one semiconductor component group, in particular a SiC semiconductor component group, includes the step of producing a number of semiconductor components on a substrate, particularly on a wafer. The individual semiconductor components are tested for detecting operative semiconductor components. At least one semiconductor component group is assembled, which is formed of a number of operative semiconductor components and which forms a coherent flat structure. The operative semiconductor components of the semiconductor component group are electrically connecting in parallel.
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:
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.
摘要:
A self-supporting contacting structure is directly produced on a component that does not have a housing by applying a layer made of non conducting material and a layer made of an electrically conductive material to the component and to a support and by subsequently removing these layers from said support.
摘要:
The transformation of An IC substrate with edge contacts into a ball grid array is accomplished using a flexible circuit that has terminals arranged planarly on the underside for receiving meltable solder humps and whose conductors leading outwardly from the terminals have exposed ends. The upper side of the flexible circuit is connected with the lower side of the substrate, whereupon the edge regions of the flexible circuit are bent up and around the substrate and the ends of the conductors are electrically contacted to the edge contacts of the substrate.
摘要:
The apparatus is provided for delivering assembly and machining expendable materials or tools. It comprises an internal continuous lift mechanism with different compartment rows arranged in rotary manner to move past a removal door row. An inputting keyboard for the positioning of the particular compartment row in front of the removal door row also controls the unlocking of door in the door row associated with the selected compartment.The delivery unit is connected by means of a long-range transmission means to a data processing unit, which records the removal of materials and optionally initiates reloading, billing, etc.
摘要:
A chip (2, 3) is arranged above a top side of a flexible support (1) and mechanically decoupled from the support. Electrical connections (8, 11) of the chip are embodied using a planar connection technique. The chip can be separated from the support by an air gap or a base layer (7) composed of a soft or compressible material.