Robert Boschgmbh

Kuno Wolf

Wolfgang Feiler

Peter Urbach

Alexander Wallrauch

Gerhard Koelle

Robert Plikat

Wolfgang Jacob

Horst Meinders

Ralf Schmid

Christoph Ruf

Bernd Bireckoven

Stephan Ernst

Barbara Will

Stefan Hornung

Dirk Scholz

Hans-Reiner Krauss

Juergen Zaremba

Thomas Koester

Electronic module (), and an electric motor () containing one, and also a production method for one, having an electrically conductive first substrate () which has a basic body () and which has a second electrically conductive substrate () mounted on it, and having at least one power component which is arranged on a first substrate (), and the second substrate () is fitted with further components () on a side () which is remote from the first substrate (), where the second substrate () has a smaller base area () than the basic body () of the first substrate (), and the power components () are mounted on the first substrate () outside the outer perimeter () of the second substrate ()&#x2014;next to the latter.

Electronic module and method for producing such a module

A method for packaging electronic assemblies and a multiple chip package, at least one power semiconductor chip being applied to a base plate using a first solder, at least one logic chip being applied to the base plate, the logic chip and the base plate being positioned electrically insulated from one another, at least one logic chip being connected to the at least one power semiconductor chip using signal transmission lines, and the electronic assembly including the at least one power semiconductor chip and the at least one logic chip being packaged using a molding compound in order to provide a multiple chip package.

Method for packaging electronic modules and multiple chip packaging

A method is proposed for fastening at least one electrical component to a substrate using solder, in which elevations are produced in the solder substrate, the elevations being at least as high as the thickness of a solder layer to be produced. In another step, the solder is laid upon the elevations, and in a further step, the elevations are pressed down until they have reached approximately the height of the solder, so that a soldering procedure may follow. The method is used for producing exactly specified thicknesses of solder layers having tolerances less than 10 micrometers.

Soldering method for mounting electric components

Disclosed in a power semiconductor module which includes a stack of carrier substrates, disposed one above the other in multiple layers and provided with at least one conductor track on at least one main surface, in which at least one electronic semiconductor component is disposed between two adjacent carrier substrates of the stack and is contacted electrically and heat-conductively to at least one conductor track of a carrier substrate disposed in the stack above the semiconductor component and to at least one further conductor track of a carrier substrate disposed in the stack below the semiconductor component. To both improve heat output and provide a compact design, the two outer carrier substrates of the stack are embodied as one upper and one lower housing wall of a closed housing part surrounding the at least one semiconductor component, and the interstices between the stacked carrier substrates are tightly closed by an encompassing wall secured to the carrier substrates.

Power semiconductor module

Growing community of inventors

Jungingen, Germany

Kuno Wolf