According to one embodiment, a semiconductor device includes a lead frame, a semiconductor chip, and a clip member. The semiconductor chip is mounted on the lead frame. The clip member is connected to an electrode of the semiconductor chip via a conductive adhesive agent. At least part of an outer peripheral edge of a connection face of the clip member is located at a position more inside than an outermost peripheral edge of the clip member in plan view.

A semiconductor module includes a substrate on which first, second, and third circuit boards that are electrically isolated from each other are formed; a semiconductor element arranged on the first circuit board; a connecting member that bridges an upper surface electrode of the semiconductor element and the second circuit board so as to electrically connect the upper surface electrode to the second circuit board; a wire that electrically connects the third circuit board to a first electrode that is located outside of where the first, second and third circuit boards are located in a plan view; and a sealing resin that covers and seals the substrate, the semiconductor element, the connecting member, and the wire, wherein the wire is wired from the third circuit board to the first electrode so as to cross the semiconductor element at a vertical position lower than an upper surface of the connecting member.

A semiconductor package structure includes a base material, at least one semiconductor chip, an encapsulant, a depression structure, a redistribution layer and at least one conductive via. The semiconductor chip is disposed on the base material. The encapsulant is disposed on the base material and covers the at least one semiconductor chip. The encapsulant has an outer side surface. The depression structure is disposed adjacent to and exposed from of the outer side surface the encapsulant. The redistribution layer is disposed on the encapsulant. The conductive via is disposed in the encapsulant and electrically connects the semiconductor chip and the redistribution layer.

A semiconductor module includes a substrate on which first, second, and third circuit boards that are electrically isolated from each other are formed; a semiconductor element arranged on the first circuit board; a connecting member that bridges an upper surface electrode of the semiconductor element and the second circuit board so as to electrically connect the upper surface electrode to the second circuit board; a wire that electrically connects the third circuit board to a first electrode that is located outside of where the first, second and third circuit boards are located in a plan view; and a sealing resin that covers and seals the substrate, the semiconductor element, the connecting member, and the wire, wherein the wire is wired from the third circuit board to the first electrode so as to cross the semiconductor element at a vertical position lower than an upper surface of the connecting member.

A first semiconductor chip and a second semiconductor chip are stacked such that a first inductor and a second inductor face each other. An insulating sheet is disposed between the first semiconductor chip and the second semiconductor chip. The sealing member seals the first semiconductor chip, the second semiconductor chip, and the insulating sheet. The sealing member is disposed both between the insulating sheet and the first semiconductor chip and between the insulating sheet and the second semiconductor chip.

A semiconductor package structure includes a base material, at least one semiconductor chip, an encapsulant, a depression structure, a redistribution layer and at least one conductive via. The semiconductor chip is disposed on the base material. The encapsulant is disposed on the base material and covers the at least one semiconductor chip. The encapsulant has an outer side surface. The depression structure is disposed adjacent to and exposed from of the outer side surface the encapsulant. The redistribution layer is disposed on the encapsulant. The conductive via is disposed in the encapsulant and electrically connects the semiconductor chip and the redistribution layer.

A first semiconductor chip and a second semiconductor chip are stacked such that a first inductor and a second inductor face each other. An insulating sheet is disposed between the first semiconductor chip and the second semiconductor chip. The sealing member seals the first semiconductor chip, the second semiconductor chip, and the insulating sheet. The sealing member is disposed both between the insulating sheet and the first semiconductor chip and between the insulating sheet and the second semiconductor chip.

Package on package structures and manners of formation are described. In an embodiment, an array of trenches is formed partially through a fan-out substrate. In an embodiment, a plurality of laterally separate locations thermal interface material is dispensed onto an array of embedded bottom die. In an embodiment a thermal compression tool including an array of cavities corresponding to an array of top packages is brought into contact with the array of top packages and underlying fan-out substrate during PoP joint formation. The fan-out substrate may be secured to a vacuum chuck during several processing operations.

Package on package structures and manners of formation are described. In an embodiment, an array of trenches is formed partially through a fan-out substrate. In an embodiment, a plurality of laterally separate locations thermal interface material is dispensed onto an array of embedded bottom die. In an embodiment a thermal compression tool including an array of cavities corresponding to an array of top packages is brought into contact with the array of top packages and underlying fan-out substrate during PoP joint formation. The fan-out substrate may be secured to a vacuum chuck during several processing operations.

A semiconductor assembly includes a substrate with electrically conductive regions and a semiconductor package. The semiconductor package includes a semiconductor die, first and second terminals, and a mold compound. The die has opposing first and second main surfaces, an edge disposed perpendicular to the first and second main surfaces, a first electrode at the first main surface, and a second electrode at the second main surface. The first terminal is attached to the first electrode. The second terminal is attached to the second electrode. The mold compound encloses at least part of the die and the first and second terminals so that each of the terminals has a side parallel with and facing away from the die that remains at least partly uncovered by the mold compound. The first and second terminals of the semiconductor package are connected to different ones of the electrically conductive regions of the substrate.