Provided is a semiconductor device with high reliability. In order to solve the above problems, according to the present invention, the semiconductor device includes a heat dissipating substrate, an insulating substrate arranged on the heat dissipating substrate and having a wiring layer, a plurality of semiconductor elements arranged on the insulating substrate, a conductive block electrically connected to a front surface electrode of the semiconductor element, and a terminal electrode, in which the conductive block has a convex portion, and the convex portion is bonded to the insulating substrate.

Provided is a semiconductor device with high reliability. In order to solve the above problems, according to the present invention, the semiconductor device includes a heat dissipating substrate, an insulating substrate arranged on the heat dissipating substrate and having a wiring layer, a plurality of semiconductor elements arranged on the insulating substrate, a conductive block electrically connected to a front surface electrode of the semiconductor element, and a terminal electrode, in which the conductive block has a convex portion, and the convex portion is bonded to the insulating substrate.

An embodiment of an integrated electronic device having a body, made at least partially of semiconductor material and having a top surface, a bottom surface, and a side surface, and a first antenna, which is integrated in the body and enables magnetic or electromagnetic coupling of the integrated electronic device with a further antenna. The integrated electronic device moreover has a coupling region made of magnetic material, which provides, in use, a communication channel between the first antenna and the further antenna.

An embodiment of an integrated electronic device having a body, made at least partially of semiconductor material and having a top surface, a bottom surface, and a side surface, and a first antenna, which is integrated in the body and enables magnetic or electromagnetic coupling of the integrated electronic device with a further antenna. The integrated electronic device moreover has a coupling region made of magnetic material, which provides, in use, a communication channel between the first antenna and the further antenna.

The semiconductor device includes a metal plate, a semiconductor element held on the metal plate, a wiring board connected to a surface electrode of the semiconductor element in a facing manner and a conductor fixed to the wiring board wired to the semiconductor element. The conductor has a plate-like shape. One end of the conductor is arranged to be connectable to an outside. One surface side of another end of the conductor is fixed to a surface of the wiring hoard. The conductor includes at least one protruding step on the one surface of the other end. A top portion of the protruding step includes a contact surface parallel to the surface of the wiring board. The other end of the conductor is fixed to the wiring board by the contact surface and the surface of the wiring board coming into close contact with each other.

A sintering powder comprising copper particles, wherein: the particles are at least partially coated with a capping agent, and the particles exhibit a D10 of greater than or equal to 100 nm and a D90 of less than or equal to 2000 nm.

A sintering powder comprising copper particles, wherein: the particles are at least partially coated with a capping agent, and the particles exhibit a D10 of greater than or equal to 100 nm and a D90 of less than or equal to 2000 nm.

Provided is a semiconductor device with high reliability. In order to solve the above problems, according to the present invention, the semiconductor device includes a heat dissipating substrate, an insulating substrate arranged on the heat dissipating substrate and having a wiring layer, a plurality of semiconductor elements arranged on the insulating substrate, a conductive block electrically connected to a front surface electrode of the semiconductor element, and a terminal electrode, in which the conductive block has a convex portion, and the convex portion is bonded to the insulating substrate.

Provided is a semiconductor device with high reliability. In order to solve the above problems, according to the present invention, the semiconductor device includes a heat dissipating substrate, an insulating substrate arranged on the heat dissipating substrate and having a wiring layer, a plurality of semiconductor elements arranged on the insulating substrate, a conductive block electrically connected to a front surface electrode of the semiconductor element, and a terminal electrode, in which the conductive block has a convex portion, and the convex portion is bonded to the insulating substrate.

An embodiment of an integrated electronic device having a body, made at least partially of semiconductor material and having a top surface, a bottom surface, and a side surface, and a first antenna, which is integrated in the body and enables magnetic or electromagnetic coupling of the integrated electronic device with a further antenna. The integrated electronic device moreover has a coupling region made of magnetic material, which provides, in use, a communication channel between the first antenna and the further antenna.