摘要:
A method for producing an electronic component of a VQFN (very thin quad flat pack no-lead) design includes the following method steps: anchoring at least one integrated circuit element on a sacrificial substrate; contact-connecting the at least one integrated circuit element to the sacrificial substrate with formation of contact-connecting points on the sacrificial substrate; forming an encapsulation on a top side of the sacrificial substrate, the at least one anchored integrated circuit element being mounted on the top side of the sacrificial substrate; removing the sacrificial substrate, thereby uncovering a portion of the contact-connecting points on the underside of the encapsulation.
摘要:
The invention pertains to a method for manufacturing an electronic component with a semiconductor element (1) that is contacted and fixed on a substrate surface (2). The method is characterized in that the rear side of the semiconductor element and/or the substrate surface is coated with an adhesive structure consisting of a first component (3) that solidifies, particularly hardens or cures, and an electrically conductive second component (4) that does not solidify, wherein the semiconductor element is bonded to the substrate surface in a contacting fashion. The electronic component is characterized in that a structured adhesive layer arranged between the semiconductor element and the substrate surface comprises a solidifying first component (3) and an electrically conductive non-solidifying second component (4).
摘要:
A method for producing an electronic component of a VQFN (very thin quad flat pack no-lead) design includes the following method steps: anchoring at least one integrated circuit element on a sacrificial substrate; contact-connecting the at least one integrated circuit element to the sacrificial substrate with formation of contact-connecting points on the sacrificial substrate; forming an encapsulation on a top side of the sacrificial substrate, the at least one anchored integrated circuit element being mounted on the top side of the sacrificial substrate; removing the sacrificial substrate, thereby uncovering a portion of the contact-connecting points on the underside of the encapsulation.
摘要:
This application relates to a method of manufacturing a semiconductor device comprising: providing multiple chips each comprising contact elements on a first main face of each of the multiple chips, and a first layer applied to each of the first main faces of the multiple chips; placing the multiple chips over a carrier with the first layers facing the carrier; applying encapsulation material to the multiple chips and the carrier to form an encapsulation workpiece embedding the multiple chips; and removing the carrier from the encapsulation workpiece.
摘要:
A chip (1) or a semiconductor wafer having a contact element (2) for electrical contact-connection is described. In this case, the contact element (2) is covered with an organic layer (3).
摘要:
A module (100) comprises a component (10) and a shielding element (11), which is mounted on a main surface (12) of the component (10) and has a welding contact (13).
摘要:
A semiconductor component includes a plastic housing including: plastic outer surfaces; lower outer contact surfaces arranged on an underside of the housing; upper outer contact surfaces arranged on a top side of the housing that is opposite the underside; and outer interconnects electrically connecting the lower outer contact surfaces to the upper outer contact surfaces, the outer interconnects including a layer of solder arranged on conduction paths along an outer contour of the housing.
摘要:
A semiconductor component includes a plastic housing including: plastic outer surfaces; lower outer contact surfaces arranged on an underside of the housing; upper outer contact surfaces arranged on a top side of the housing that is opposite the underside; and outer interconnects electrically connecting the lower outer contact surfaces to the upper outer contact surfaces, the outer interconnects including a layer of solder arranged on conduction paths along an outer contour of the housing.
摘要:
An external contact material for external contacts of a semiconductor device and a method for producing the same are described. The external contact material includes a lead-free solder material. Provided in the solder material is a filler which forms a plurality of gas pores and/or has plastic particles which are arranged in the volume of the solder material.
摘要:
An electronic module and a method for the production thereof is disclosed. In one embodiment, the electronic module has a plurality of components arranged on a wiring block. The wiring block has a plurality of outer sides and has in its volume lines interconnecting contact pads on the outer sides. The contact pads are electrically connected to component connections of the components.