H01L2224/37599

Power semiconductor device and power conversion device

A semiconductor module includes a first power semiconductor element having a first surface and a second surface. The semiconductor module also includes a second power semiconductor element having a first surface and a second surface. The semiconductor module also includes first, second, third, and fourth conductor plates, and a connecting part. The connecting part is integrally formed with the second conductor plate, extends toward the third conductor plate, and is connected to the third conductor plate.

Power semiconductor device and power conversion device

A semiconductor module includes a first power semiconductor element having a first surface and a second surface. The semiconductor module also includes a second power semiconductor element having a first surface and a second surface. The semiconductor module also includes first, second, third, and fourth conductor plates, and a connecting part. The connecting part is integrally formed with the second conductor plate, extends toward the third conductor plate, and is connected to the third conductor plate.

SEMICONDUCTOR DEVICE AND ELECTRONIC APPARATUS
20170229428 · 2017-08-10 ·

For example, a semiconductor device capable of achieving a high performance applicable to an SR motor is provided. The semiconductor device includes a chip mounting portion TAB1 on which a semiconductor chip CHP1 having an IGBT is mounted, and a chip mounting portion TAB2 on which a semiconductor chip CHP2 having a diode is formed. The semiconductor device also includes a lead LD1A electrically connected to an emitter electrode pad EP of the semiconductor chip CHP1 via a clip CLP1, and a lead LD1B electrically connected to an anode electrode pad ADP of the semiconductor chip CHP2 via a clip CLP2. At this time, the chip mounting portion TAB1 is separated electrically from the chip mounting portion TAB2, and the clip CLP1 is separated electrically from the clip CLP2.

SEMICONDUCTOR DEVICE AND ELECTRONIC APPARATUS
20170229428 · 2017-08-10 ·

For example, a semiconductor device capable of achieving a high performance applicable to an SR motor is provided. The semiconductor device includes a chip mounting portion TAB1 on which a semiconductor chip CHP1 having an IGBT is mounted, and a chip mounting portion TAB2 on which a semiconductor chip CHP2 having a diode is formed. The semiconductor device also includes a lead LD1A electrically connected to an emitter electrode pad EP of the semiconductor chip CHP1 via a clip CLP1, and a lead LD1B electrically connected to an anode electrode pad ADP of the semiconductor chip CHP2 via a clip CLP2. At this time, the chip mounting portion TAB1 is separated electrically from the chip mounting portion TAB2, and the clip CLP1 is separated electrically from the clip CLP2.

Strip testing of semiconductor devices

A strip of semiconductor devices includes a plurality of leadframes electrically isolated from each other, a plurality of semiconductor chips, and an encapsulation material. Each leadframe has a first surface and a second surface opposite to the first surface. At least one semiconductor chip of the plurality of semiconductor chips is electrically coupled to the first surface of each leadframe. The encapsulation material encapsulates each semiconductor chip and at least portions of each leadframe.

Strip testing of semiconductor devices

A strip of semiconductor devices includes a plurality of leadframes electrically isolated from each other, a plurality of semiconductor chips, and an encapsulation material. Each leadframe has a first surface and a second surface opposite to the first surface. At least one semiconductor chip of the plurality of semiconductor chips is electrically coupled to the first surface of each leadframe. The encapsulation material encapsulates each semiconductor chip and at least portions of each leadframe.

Semiconductor device including conductive clip with flexible leads and related methods

An integrated circuit (IC) device may include a leadframe and an IC die having a first surface coupled to the lead frame and a second surface opposite the first surface. The IC device may further include a conductive clip including a first portion coupled to the second surface of the IC die, a second portion coupled to the first portion and extending laterally away from the IC die, and at least one flexible lead coupled to the second portion and looping back under the second portion toward the leadframe. Furthermore, a package may be over the leadframe, IC die, and conductive clip and have an opening therein exposing the at least one flexible lead.

Semiconductor device including conductive clip with flexible leads and related methods

An integrated circuit (IC) device may include a leadframe and an IC die having a first surface coupled to the lead frame and a second surface opposite the first surface. The IC device may further include a conductive clip including a first portion coupled to the second surface of the IC die, a second portion coupled to the first portion and extending laterally away from the IC die, and at least one flexible lead coupled to the second portion and looping back under the second portion toward the leadframe. Furthermore, a package may be over the leadframe, IC die, and conductive clip and have an opening therein exposing the at least one flexible lead.

CLIPS FOR SEMICONDUCTOR PACKAGE AND RELATED METHODS

Implementations of a clip may include a first copper layer directly bonded to a first side of a ceramic layer, a second copper layer directly bonded to a second side of the ceramic layer, the second side of the ceramic layer opposite the first side of the ceramic layer, and a plurality of channels partially etched into a thickness of the second copper layer.

Nanowire interfaces

In some examples, a system comprises a first component having a first surface, a first set of nanoparticles coupled to the first surface, and a first set of nanowires extending from the first set of nanoparticles. The system also comprises a second component having a second surface, a second set of nanoparticles coupled to the second surface, and a second set of nanowires extending from the second set of nanoparticles. The system further includes an adhesive positioned between the first and second surfaces. The first and second sets of nanowires are positioned within the adhesive.