In a semiconductor device according to the present disclosure, one end and the other end of a plurality of insulation covering wires are joined to a connection region in an upper electrode of a DBC substrate over a semiconductor element while an insulation covering portion in a center region has contact with a surface of the semiconductor element. The plurality of insulation covering wires are provided along an X direction in the same manner as the plurality of metal wires. The plurality of insulation covering wires are provided with no loosening, thus have press force of pressing the semiconductor element in a direction of the solder joint portion.

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.

Methods and systems for attaching a device to a substrate for operation of the device under variable conditions includes attaching a device to a substrate, disposing a removable material over a first portion of the device, positioning a second portion of the device adjacent to the substrate, operably attaching a retainer to the substrate adjacent to the device with a part of the retainer disposed over the removable material, and removing the removable material to form a gap between the device and the retainer so that the device is retained on the substrate, and wherein the gap allows the device to move freely relative to the retainer and the substrate in response to changes in temperature.

A power module and a manufacturing method includes a chip; an upper substrate provided above the chip and formed with a circuit pattern; a lower substrate provided below the chip and formed with a circuit pattern; and a spacer including a plurality of metal portions electrically connecting at least two among the chip, the upper substrate and the lower substrate to transmit an electrical signal, and an insulating portion positioned between the plurality of metal portions and insulating the metal portions.

A semiconductor package may include a first substrate and a second substrate. Socket bumps may be disposed on the first substrate to provide insertion grooves within the socket bumps. Plug bumps may be disposed on the second substrate. The plug bumps may be configured for insertion into the insertion grooves of the socket bumps and may electrically connect to the socket bumps. Related memory cards and electronic systems may also be provided.

A printed circuit board (PCB) system includes an integrated circuit (IC) package having a main IC chip that is electrically coupled to a top surface of a package substrate. A first printed circuit board (PCB) is electrically coupled to first contact structures on a bottom surface of the package substrate. A heat dissipation member is coupled to the main IC chip. A memory module is configured to electrically couple, via an interposer, with second contact structures on a top surface of the package substrate while the heat dissipation member dissipates heat from the main IC chip away from one or more memory IC chips on the memory module. The interposer is configured to electrically couple the second contact structures of the IC package with the memory module while the heat dissipation member dissipates heat from the main IC chip away from the one or more memory IC chips.

An embodiment includes a first package component including a first integrated circuit die and a first encapsulant at least partially surrounding the first integrated circuit die. The device also includes a redistribution structure on the first encapsulant and coupled to the first integrated circuit die. The device also includes a first thermal module coupled to the first integrated circuit die. The device also includes a second package component bonded to the first package component, the second package component including a power module attached to the first package component, the power module including active devices. The device also includes a second thermal module coupled to the power module. The device also includes a mechanical brace extending from a top surface of the second thermal module to a bottom surface of the first thermal module, the mechanical brace physically contacting the first thermal module and the second thermal module.

A semiconductor power device is disclosed. The semiconductor power device comprises a lead frame unit, two or more pluralities of single in-line leads, two or more semiconductor chip stacks, and a molding encapsulation. Each semiconductor chip stack includes a high-side semiconductor chip, a low-side semiconductor chip and a clip connecting a top surface of the high-side semiconductor chip to a bottom surface of the low-side semiconductor chip. This invention further discloses a method for fabricating semiconductor power devices. The method comprises the steps of providing a lead frame strip having a plurality of lead frame units; providing two or more pluralities of single in-line leads; attaching two or more high-side semiconductor chips to each lead frame unit; connecting each of the two or more high-side semiconductor chips to a respective lead by a respective clip of two or more first clips; attaching a respective low-side semiconductor chip of the two or more low-side semiconductor chips to each clip of the two or more first clips; molding an encapsulation; and singulating the lead frame strip and the encapsulation to form the semiconductor power devices.

A device and method for assembling an electrical device that includes components attached to a carrier plate and is produced in accordance with an assembly method, wherein at least one component produces dissipated power which is dissipated via a thermal connection to a heat sink.

A device and method for assembling an electrical device that includes components attached to a carrier plate and is produced in accordance with an assembly method, wherein at least one component produces dissipated power which is dissipated via a thermal connection to a heat sink.