A semiconductor device includes first and second chips that are stacked such that first surfaces of their element layers face each other. Each chip has a substrate, an element layer on a first surface of the substrate, pads on the element layer, and vias that penetrate through the substrate and the element layer. Each via is exposed from a second surface of the substrate and directly connected to one of the pads. The vias include a first via of the first chip directly connected to a first pad of the first chip and a second via of the second chip directly connected to a second pad of the second chip. The pads further include a third pad of the second chip which is electrically connected to the second pad by a wiring in the element layer of the second chip and to the first pad through a micro-bump.

An embedded power module includes a substrate, first and second semiconducting dies, first and second gates, and first and second vias. The first semiconducting die is embedded in the substrate and spaced between opposite first and second surfaces of the substrate. The second semiconducting die is embedded in the substrate, is spaced between the first and second surfaces, and is spaced from the first semiconducting die. The first gate is located on the first surface. The second gate is located on the second surface. The first via is electrically engaged to the first gate and the second semiconducting die, and the second via is electrically engaged to the second gate and the first semiconducting die.

A power module is provided. The power module includes an electrical interconnection assembly and at least one electronic element group. The electrical interconnection assembly includes a conductive structure and a circuit board. The conductive structure includes a first conductive member and a second conductive manner insulated from each other and arranged side by side. The circuit board is disposed on the conductive structure. The circuit board has an opening. The at least one electronic element group includes a power element that includes a first pad, a second pad, and a third pad. The first and second pads pass through the opening, and are respectively and electrically connected to the first and second conductive members. The third pad is disposed on the circuit board.

An embedded component stack includes a first metal layer, a first dielectric layer disposed on the first metal layer, a second metal layer disposed on the first dielectric layer, a first component disposed and embedded entirely within the first dielectric layer and entirely between the first metal layer and the second metal layer, a second dielectric layer disposed on the second metal layer, and a second component disposed on or embedded entirely within the second dielectric layer. The first and second components can be bare, unpackaged dies disposed over the metal layers by micro-transfer printing. The metal layers can be patterned and can be electrically connected to the components. The first component can be rotated with respect to the second component. Multiple components can be embedded in one or more of the dielectric layers.

A semiconductor device includes a substrate, a resin case, and a wiring member having an exposed portion adjacent to a first fixing portion fixed in a wall surface of the resin case and exposed to outside, and a second fixing portion fixed in the wall surface of the resin case at a position different from the first fixing portion with respect to a portion extending from the first fixing portion into the resin case, in which the wiring member is bonded to a surface of the semiconductor element by solder in the resin case, and has a plate shape having a length, a thickness, and a width, in which the wiring member has the thickness being uniform and is flat in the resin case, and the width of the second fixing portion is narrower than the width of the exposed portion.

Disclosed herein are asymmetric cored integrated circuit (IC) package supports, and related devices and methods. For example, in some embodiments, an IC package support may include a core region having a first face and an opposing second face, a first buildup region at the first face of the core region, and a second buildup region at the second face of the core region. A thickness of the first buildup region may be different than a thickness of the second buildup region. In some embodiments, an inductor may be included in the core region.

A semiconductor device module. The semiconductor device module may include a first substrate; and a semiconductor die assembly, disposed on the first substrate. The semiconductor die assembly may include a first semiconductor die, bonded to the first substrate; a second semiconductor die, disposed over the first semiconductor die; and an electrical connector, disposed between the first semiconductor die and the second semiconductor die, wherein the semiconductor die assembly comprises an insulated gate bipolar transistor (IGBT) die and a freewheeling diode die.

Implementations of semiconductor packages may include: a first substrate having two or more die coupled to a first side, a clip coupled to each of the two or more die on the first substrate and a second substrate having two or more die coupled to a first side of the second substrate. A clip may be coupled to each of the two or more die on the second substrate. The package may include two or more spacers coupled to the first side of the first substrate and a lead frame between the first substrate and the second substrate and a molding compound. A second side of each of the first substrate and the second substrate may be exposed through the molding compound. A perimeter of the first substrate and a perimeter of the second substrate may not fully overlap when coupled through the two or more spacers.

Provided is a clip structure for a semiconductor package comprising: a first bonding unit bonded to a terminal part of an upper surface or a lower surface of a semiconductor device by using a conductive adhesive interposed therebetween, a main connecting unit which is extended and bent from the first bonding unit, a second bonding unit having an upper surface higher than the upper surface of the first bonding unit, an elastic unit elastically connected between the main connecting unit and one end of the second bonding unit, and a supporting unit bent and extended from the other end of the second bonding unit toward the main connecting unit, wherein the supporting unit is formed to incline at an angle of 1° through 179° from an extended surface of the main connecting unit and has an elastic structure so that push-stress applying to the semiconductor device while molding may be dispersed.

A semiconductor device includes a first die embedded in a molding material, where contact pads of the first die are proximate a first side of the molding material. The semiconductor device further includes a redistribution structure over the first side of the molding material, a first metal coating along sidewalls of the first die and between the first die and the molding material, and a second metal coating along sidewalls of the molding material and on a second side of the molding material opposing the first side.