Infineon Technologies Ag

Toni Salminen

Markus Dinkel

Liu Chen

Franz Jost

Stefan Mieslinger

Jens Oetjen

Giuliano Angelo Babulano

Thorsten Meyer

Rainer Markus Schaller

Martin Gruber

Khay Chwan Saw

Cher Hau Danny Koh

Yong Chern Poh

Hai Sin Chong

Stefan Machiener

Electronic module comprising at least one electronic chip, an encapsulation structure in which the at least one electronic chip is at least partially encapsulated, an electrically conductive structure for the electrically conductive contacting of the at least one electronic chip, and an electrically insulating structure which is at least partially formed from a material having a low modulus of elasticity, wherein a variation of the value of the modulus of elasticity is at the most 10 GPa in a temperature range between &#x2212;40&#xb0; C. and +150&#xb0; C.

Electronic module having an electrically insulating structure with material having a low modulus of elasticity

A semiconductor package includes a semiconductor die embedded in a molded package body, leads electrically connected to the die and protruding from a side face of the molded package body, and a recess extending inward from the side face and into a bottom main face of the molded package body to forma single groove. The recess begins below a region of the side face from which the leads protrude, so that this region of the side face is flat and each of the leads exits the molded package body in the same plane. A first subset of the leads is bent inward towards the molded package body and seated in the single groove, to form a first row of leads configured for surface mounting. A second subset of the leads extends outward from the molded package body, to form a second row of leads configured for surface mounting.

Molded semiconductor package with C-wing and gull-wing leads

An interconnect module includes a metal clip having a first end section, a second end section and a middle section extending between the first and the second end sections. The first end section is configured for external attachment to a bare semiconductor die or packaged semiconductor die attached to a carrier or to a metal region of the carrier. The second end section is configured for external attachment to a different metal region of the carrier or to a different semiconductor die or packaged semiconductor die attached to the carrier. The module further includes a magnetic field sensor secured to the metal clip. The magnetic field sensor is operable to sense a magnetic field produced by current flowing through the metal clip. The interconnect module can be used to form a direct electrical connection between components and/or metal regions of a carrier to which the module is attached.

Multi-functional interconnect module and carrier with multi-functional interconnect module attached thereto

A integrated power module with integrated power electronic circuitry and logic circuitry includes an embedded power semiconductor module including one or more power semiconductor dies embedded in a dielectric material, a multi-layer logic printed circuit board with one or more logic dies mounted to a surface of the logic printed circuit board, and a flexible connection integrally formed between the embedded power semiconductor module and the logic printed circuit board. The flexible connection mechanically connects the embedded power semiconductor module to the logic printed circuit board and provides an electrical pathway between the embedded power semiconductor module and the logic printed circuit board. A method of manufacturing the integrated power module is also provided.

Module with integrated power electronic circuitry and logic circuitry

A power semiconductor package includes a substrate having a plurality of metal leads, a power semiconductor die attached to a first one of the leads and a magnetic field sensor integrated in the same power semiconductor package as the power semiconductor die and positioned in close proximity to a current pathway of the power semiconductor die. The magnetic field sensor is operable to generate a signal in response to a magnetic field produced by current flowing in the current pathway, the magnitude of the signal being proportional to the amount of current flowing in the current pathway.

Power package with integrated magnetic field sensor

A semiconductor package includes a semiconductor die attached to a substrate and a magnetic field sensor included as part of the same semiconductor package as the semiconductor die and positioned in close proximity to a current pathway of the semiconductor die so that the magnetic field sensor can sense a magnetic field produced by current flowing in the current pathway. The magnetic field sensor includes a first magnetic field sensing component galvanically isolated from the current pathway and positioned so that a magnetic field produced by current flowing in the current pathway impinges on the first magnetic field sensing component in a first direction. The magnetic field sensor also includes a second magnetic field sensing component galvanically isolated from the current pathway and positioned so that the magnetic field impinges on the second magnetic field sensing component in a second direction different than the first direction.

Growing community of inventors

Munich, Germany

Toni Salminen