A semiconductor package, a semiconductor device and a shielding housing for a semiconductor package are provided. The semiconductor package includes a semiconductor chip having a first region and a second region beside the first region; and a shielding housing encasing the semiconductor chip, made of a magnetic permeable material, and including a first shielding plate, a second shielding plate opposite to the first shielding plate and a shielding wall extending between the first shielding plate and the second shielding plate. The first shielding plate has an opening exposing the first region and includes a raised portion surrounding the opening and a flat portion beside the raised portion and shielding the second region. A first distance from a level of the semiconductor chip to an outer surface of the raised portion is greater than a second distance from the level to an outer surface of the flat portion.

A first circuit formed on a first semiconductor substrate is wafer-bonded to a second circuit formed on a second memory circuit, wherein the first circuit includes quasi-volatile or non-volatile memory circuits and wherein the second memory circuit includes fast memory circuits that have lower read latencies than the quasi-volatile or non-volatile memory circuits, as well as logic circuits. The volatile and non-volatile memory circuits may include static random-access memory (SRAM) circuits, dynamic random-access memory (DRAM) circuits, embedded DRAM (eDRAM) circuits, magnetic random-access memory (MRAM) circuits, embedded MRAM (eMRAM), or any suitable combination of these circuits.

A microelectronic assembly can include a substrate having first and second surfaces and an aperture extending therebetween, the substrate having terminals. The assembly can also include a first microelectronic element having a front surface facing the first surface of the substrate, a second microelectronic element having a front surface facing the first microelectronic element and projecting beyond an edge of the first microelectronic element, first and second leads electrically connecting contacts of the respective first and second microelectronic elements to the terminals, and third leads electrically interconnecting the contacts of the first and second microelectronic elements. The contacts of the first microelectronic element can be exposed at the front surface thereof adjacent the edge thereof. The contacts of the second microelectronic element can be disposed in a central region of the front surface thereof. The first, second, and third leads can have portions aligned with the aperture.

A face-up fan-out electronic package including at least one passive component located on a support. The electronic package can include a die. The die can include a plurality of conductive pillars having a proximal end communicatively coupled to the first side of the die and a distal end opposite the proximal end. A mold can at least partially surround the die. The mold can include a first surface that is coplanar with the distal end of the conductive pillars and a second surface opposing the first surface. In an example, the passive component can include a body and a lead. The passive component can be located within the mold. The lead can be coplanar with the first surface, and the body can be located at a distance from the second surface. The support can be located between the body and the second surface.

A semiconductor package includes a package substrate, a plurality of semiconductor devices stacked on the package substrate, a plurality of underfill fillets disposed between the plurality of semiconductor devices and between the package substrate and the plurality of semiconductor devices, and a molding resin at least partially surrounding the plurality of semiconductor devices and the plurality of underfill fillets. The plurality of underfill fillets include a plurality of protrusions that protrude from spaces between each of the plurality of semiconductor devices or between the package substrate and each of the plurality of semiconductor devices. At least two neighboring underfill fillet protrusions of the plurality of protrusions form one continuous structure without an interface therebetween.

A stacked integrated circuit (IC) system including a substrate, a contour support, and a first and second IC dies. The contour support including a first support frame attached to the substrate defining a first lateral contact surface substantially orthogonal to the substrate, a support plate on the first support frame substantially parallel to the substrate, and a second support frame on the support plate defining a second lateral contact surface substantially orthogonal to the substrate, with the first and second lateral contact surfaces laterally offset from each other. The first integrated circuit die with a side abutting the first lateral contact surface, the second integrated circuit die with a side abutting the second lateral contact surface such that at least a portion of the support plate is between the first and second integrated circuit dies.

A three-dimensional flash memory system is disclosed. The system comprises a memory array comprising a plurality of stacked dies, where each die comprises memory cells. The system further comprises a plurality of pins, where the function of at least some of the pins can be configured using a mechanism that selects a function for those pins from a plurality of possible functions.

A face-up fan-out electronic package including at least one passive component located on a support. The electronic package can include a die. The die can include a plurality of conductive pillars having a proximal end communicatively coupled to the first side of the die and a distal end opposite the proximal end. A mold can at least partially surround the die. The mold can include a first surface that is coplanar with the distal end of the conductive pillars and a second surface opposing the first surface. In an example, the passive component can include a body and a lead. The passive component can be located within the mold. The lead can be coplanar with the first surface, and the body can be located at a distance from the second surface. The support can be located between the body and the second surface.

A first circuit formed on a first semiconductor substrate is wafer-bonded to a second circuit formed on a second memory circuit, wherein the first circuit includes quasi-volatile or non-volatile memory circuits and wherein the second memory circuit includes fast memory circuits that have lower read latencies than the quasi-volatile or non-volatile memory circuits, as well as logic circuits. The volatile and non-volatile memory circuits may include static random-access memory (SRAM) circuits, dynamic random-access memory (DRAM) circuits, embedded DRAM (eDRAM) circuits, magnetic random-access memory (MRAM) circuits, embedded MRAM (eMRAM), or any suitable combination of these circuits.

The invention provides a semiconductor package assembly. The semiconductor package assembly includes a first semiconductor package including a first redistribution layer (RDL) structure having a first surface and a second surface opposite to the first substrate. The first RDL structure includes a plurality of first conductive traces close to the first surface of the first RDL structure. An antenna pattern is disposed close to the second surface of the first RDL structure. A first semiconductor die is disposed on the first surface of the first RDL structure and electrically coupled to the first RDL structure. A plurality of conductive structures is disposed on the first surface of the first RDL structure and electrically coupled to the first RDL structure. The plurality of conductive structures is spaced apart from the antenna pattern through the plurality of first conductive traces of the first RDL structure.