摘要:
A method for producing a power semiconductor module having surface mountable flat external contact areas is disclosed. At least one power semiconductor chip is fixed by its rear side on a drain external contact. An insulation layer covers the top side over the side edges of the semiconductor chip as far as the inner housing plane was a leaving free the source and gate contact areas on the top side of the semiconductor chip and also was partly leaving free the top sides of the corresponding external contacts.
摘要:
A method for producing a power semiconductor module having surface mountable flat external contact areas is disclosed. At least one power semiconductor chip is fixed by its rear side on a drain external contact. An insulation layer covers the top side over the side edges of the semiconductor chip as far as the inner housing plane was a leaving free the source and gate contact areas on the top side of the semiconductor chip and also was partly leaving free the top sides of the corresponding external contacts.
摘要:
A power semiconductor module having surface-mountable flat external contact areas and a method for producing the same is disclosed. In one embodiment, the top sides of the external contacts form an inner housing plane, on which at least one power semiconductor chip is fixed by its rear side on a drain external contact. An insulation layer covers the top side over the edge sides of the semiconductor chip as far as the inner housing plane whilst leaving free the source and gate contact areas on the top side of the semiconductor chip and also whilst partly leaving free the top sides of the corresponding external contacts. Arranged on the insulation layer is a connecting conductive layer between the source contact areas on the top side of the semiconductor chip and the top sides of the source external contacts, and also a gate connecting layer from the gate contact areas to the top side of the gate external contact.
摘要:
Power semiconductor module comprising surface-mountable flat external contact areas and method for producing the same The invention relates to a power semiconductor module (1) comprising surface-mountable flat external contact areas (3) and a method for producing the same. The top sides (10) of the external contacts (3) form an inner housing plane (11), on which at least one power semiconductor chip (6) is fixed by its rear side (8) on a drain external contact (13). An insulation layer (14) covers the top side (7) over the edge sides (15 to 18) of the semiconductor chip (6) as far as the inner housing plane (11) whilst leaving free the source and gate contact areas on the top side (7) of the semiconductor chip (6) and also whilst partly leaving free the top sides (10) of the corresponding external contacts (19 and 20). Arranged on said insulation layer (14) is a connecting conductive layer between the source contact areas on the top side (7) of the semiconductor chip (6) and the top sides (10) of the source external contacts (19), and also a gate connecting layer (22) from the gate contact areas (24) to the top side (10) of the gate external contact (20).
摘要:
The present invention relates to an electronic module having a layer of adhesive between metallic surfaces of components of the module. The metallic surfaces are arranged facing one another. The adhesive of the layer of adhesive includes agglomerates of nanoparticles, which form paths, surrounded by an adhesive base composition, in the adhesive base composition. Furthermore, the invention relates to a process for producing the module.
摘要:
The present invention relates to an electronic module having a layer of adhesive between metallic surfaces of components of the module. The metallic surfaces are arranged facing one another. The adhesive of the layer of adhesive includes agglomerates of nanoparticles, which form paths, surrounded by an adhesive base composition, in the adhesive base composition. Furthermore, the invention relates to a process for producing the module.
摘要:
A method of fabricating a semiconductor device. One embodiment provides a metal carrier. A semiconductor chip is provided. A porous layer is produced at a surface of at least one of the carrier and the semiconductor chip. The semiconductor chip is placed on the carrier. The resulting structure is heated until the semiconductor chip is attached to the carrier.
摘要:
A device for soldering contacts on semiconductor chips. A chip is held on a chip mount by a chuck and is heated from a side facing away from the wafer by means of a radiation source, so that a solder applied to a side facing the wafer is melted. A flushing device, having a plate with a window, a gas channel, and a gas outlet opening for a forming gas, is arranged at the window, is fitted parallel to the wafer. The chip is moved vertically in relation to the wafer, pressed onto the wafer through the window, and soldered on by means of isothermal solidification.
摘要:
A method of fabricating a semiconductor device. One embodiment provides a metal carrier. A semiconductor chip is provided. A porous layer is produced at a surface of at least one of the carrier and the semiconductor chip. The semiconductor chip is placed on the carrier. The resulting structure is heated until the semiconductor chip is attached to the carrier.
摘要:
An electronic component and a system carrier having a heat conduction block, on which overlapping inner flat conductor ends are fixed mechanically and insulated electrically by an organoceramic layer (6). In addition, methods of producing the system carrier and the electronic component are encompassed.