H01L2224/4007

Power Semiconductor Module with Accessible Metal Clips

A power semiconductor module includes a substrate with a metallization layer that is structured. A semiconductor chip having a first side bonded to the metallization layer. A metal clip, which is a strip of metal, has a first planar part bonded to a second side of the semiconductor chip opposite to the first side. The metal clip also has a second planar part bonded to the metallization layer. A mold encapsulation at least partially encloses the substrate and the metal clip. The mold encapsulation has a recess approaching towards the first planar part of the metal clip. The semiconductor chip is completely enclosed by the mold encapsulation, the substrate and the metal clip and the first planar part of the metal clip is at least partially exposed by the recess. A sensor is accommodated in the recess.

SEMICONDUCTOR DEVICE
20220392865 · 2022-12-08 ·

In order to reduce on-resistance in a semiconductor device to be used for high current applications, the semiconductor device includes a source terminal lead located between a gate terminal lead and a Kelvin terminal lead in plan view and electrically connected with a source terminal via a plurality of wires.

Chip Package with Contact Clip
20230094566 · 2023-03-30 ·

According to an exemplary embodiment, a semiconductor component includes a chip carrier, a semiconductor chip mounted on the chip carrier, and a chip package made of potting compound. The potting compound only partially surrounds the semiconductor chip, such that at least part of an upper side of the semiconductor chip is not covered by the potting compound. The semiconductor component further includes a clip that is mechanically connected to the upper side of the semiconductor chip.

CONNECTING STRIP FOR DISCRETE AND POWER ELECTRONIC DEVICES
20220320032 · 2022-10-06 · ·

A connecting strip of conductive elastic material having an arched shape having a concave side and a convex side. The connecting strip is fixed at the ends to a support carrying a die with the convex side facing the support. During bonding, the connecting strip undergoes elastic deformation and presses against the die, thus electrically connecting the at least one die to the support.

Method of manufacturing chip module

A method of manufacturing a chip module comprises a step of disposing a first electronic element 13 on a first jig 500, a step of disposing a first connector 60 on the first electronic element 13 via a conductive adhesive 5, a step of disposing a second electronic element 23 on the first connector 60 via a conductive adhesive 5, a step of disposing a second connector 70 on a second jig 550, a step of reversing the second jig in a state where the second connector 70 is fixed to the second jig 550 and disposing the second connector 70 on the second electronic element 23 via a conductive adhesive 5, and a step of curing the conductive adhesives 5.

Transistor arrangement with semiconductor chips between two substrates

An electronic device comprising a first substrate, a second substrate, a first semiconductor chip comprising a transistor, comprising a first mounting surface bonded to the first substrate and comprising a second mounting surface bonded to the second substrate, and a second semiconductor chip comprising a first mounting surface bonded to the first substrate and comprising a second mounting surface bonded to the second substrate, wherein the first semiconductor chip comprises a via electrically coupling a first transistor terminal at its first mounting surface with a second transistor terminal at its second mounting surface.

Semiconductor device

According to one embodiment, a semiconductor device includes a semiconductor chip, first and second conductive members, a first connection member, and a resin portion. The first conductive member includes first and second portions. The second portion is electrically connected to the semiconductor chip. A direction from the semiconductor chip toward the second portion is aligned with a first direction. A direction from the second portion toward the first portion is aligned with a second direction crossing the first direction. The second conductive member includes a third portion. The first connection member is provided between the first and third portion. The first connection member is conductive. The resin portion includes a first partial region. The first partial region is provided around the first and third portions, and the first connection member. The first portion has a first surface opposing the first connection member and including a recess and a protrusion.

Electronic module

An electronic module has a first substrate 11, a first electronic element 13 provided on one side of the first substrate 11, a first connection body 60 provided on one side of the first electronic element 13, a second electronic element 23 provided on one side of the first connection body 60, a second substrate 21 provided on one side of the second electronic element 23, and an abutment body 250 that abuts on a face on one side of the second electronic element 23 and is capable of imparting a force toward one side with respect to the second substrate 21.

Electronic module

An electronic module has a first electronic unit having a first substrate 11, a first conductor layer 12 provided on one side of the first substrate 11, and a first electronic element 13 provided on one side of the first conductor layer 12, a first connection body 60 provided on one side of the first electronic element 13, and a second electronic unit having a second electronic element 23 provided on one side of the first connection body 60. The first connection body 60 has a first head part 61 and a plurality of support parts 65 extending from the first head part 61. The electronic module is characterized by that the support part 65 abuts on the first substrate 11 or the first conductor layer 12.

CLIP DESIGN AND METHOD OF CONTROLLING CLIP POSITION

According to an aspect, a power electronic module includes a substrate, a semiconductor die coupled to the substrate, and a clip member configured to secure the semiconductor die to the substrate, where the clip member includes a base portion having a surface coupled to the semiconductor die, an extender portion that extends from the base portion, where the extender portion includes a contact portion coupled to the substrate, and at least one protrusion that extends from the base portion or the extender portion.