Embodiments disclosed herein include an electronics package comprising stacked dies. In an embodiment, the electronics package comprises a first die that includes a plurality of first conductive interconnects extending out from a first surface of the first die. In an embodiment, the first die further comprises a keep out zone. In an embodiment, the electronic package may also comprise a second die. In an embodiment, the second die is positioned entirely within a perimeter of the keep out zone of the first die. In an embodiment, a first surface of the second die faces the first surface of the first die.

An electronic package includes a patterned conductive layer and at least one conductive protrusion on the patterned conductive layer. The at least one conductive protrusion has a first top surface. The patterned conductive layer and the at least one conductive protrusion define a space. The electronic package further includes a first electronic component disposed in the space and a plurality of conductive pillars on the first electronic component. The conductive pillars have a second top surface. The first top surface is substantially level with the second top surface.

A method of fabricating an integrated fan-out package is provided. The method includes the following steps. An integrated circuit component is provided on a substrate. An insulating encapsulation is formed on the substrate to encapsulate sidewalls of the integrated circuit component. A redistribution circuit structure is formed along a build-up direction on the integrated circuit component and the insulating encapsulation. The formation of the redistribution circuit structure includes the following steps. A dielectric layer and a plurality of conductive vias embedded in the dielectric layer are formed, wherein a lateral dimension of each of the conductive vias decreases along the build-up direction. A plurality of conductive wirings is formed on the plurality of conductive vias and the dielectric layer. An integrated fan-out package of the same is also provided.

A device includes a redistribution layer (RDL) substrate. The device also includes a passive component in the RDL substrate proximate a first surface of the RDL substrate. The device further includes a first die coupled to a second surface of the RDL substrate, opposite the first surface of the RDL substrate.

A semiconductor package includes a die and a first lamination layer on the die with openings through the first lamination layer. A redistribution layer is on the first lamination layer and extends through the openings to the die. A plurality of conductive extensions are on the redistribution layer with each stud including a first surface on the redistribution layer, a second surface opposite to the first surface, and a sidewall between the first surface and the second surface. A second lamination layer is on the redistribution layer and the first lamination layer with the die encapsulated in molding compound. The second lamination layer is removed around the conductive extensions to expose the second surface and at least a portion of the sidewall of each stud to improve solder bond strength when mounting the package to a circuit board.

A system and method of providing high bandwidth and low latency memory architecture solutions for next generation processors is disclosed. The package contains a substrate, a memory device embedded in the substrate via EMIB processes and a processor disposed on the substrate partially over the embedded memory device. The I/O pads of the processor and memory device are vertically aligned to minimize the distance therebetween and electrically connected through EMIB uvias. An additional memory device is disposed on the substrate partially over the embedded memory device or on the processor. I/O signals are routed using a redistribution layer on the embedded memory device or an organic VHD redistribution layer formed over the embedded memory device when the additional memory device is laterally adjacent to the processor and the I/O pads of the processor and additional memory device are vertically aligned when the additional memory device is on the processor.

A package structure and a method of forming the same are provided. The package structure includes a die, an encapsulant, a redistribution layer (RDL) structure, a passive device, and a plurality of dummy items. The encapsulant laterally encapsulates the die. The RDL structure is disposed on the die and the encapsulant. The passive device is disposed on and electrically bonded to the RDL structure. The plurality of dummy items are disposed on the RDL structure and laterally aside the passive device, wherein top surfaces of the plurality of dummy items are higher than a top surface of the passive device.

In an embodiment, a device includes: a package component including integrated circuit dies, an encapsulant around the integrated circuit dies, a redistribution structure over the encapsulant and the integrated circuit dies, and sockets over the redistribution structure; a mechanical brace physically coupled to the sockets, the mechanical brace having openings, each one of the openings exposing a respective one of the sockets; a thermal module physically and thermally coupled to the encapsulant and the integrated circuit dies; and bolts extending through the thermal module, the mechanical brace, and the package component.

A microelectronic assembly is provided, comprising: a first integrated circuit (IC) die at a first level, a second IC die at a second level, and a third IC die at a third level, the second level being in between the first level and the third level. A first interface between the first level and the second level is electrically coupled with high-density interconnects of a first pitch and a second interface between the second level and the third level is electrically coupled with interconnects of a second pitch. In some embodiments, at least one of the first IC die, second IC die, and third IC die comprises another microelectronic assembly. In other embodiments, at least one of the first IC die, second IC die, and third IC die comprises a semiconductor die.

A semiconductor package includes a semiconductor substrate forming a cavity and a redistribution layer on a first side of the semiconductor substrate, the redistribution layer forming die contacts within the cavity and a set of terminals for the semiconductor package opposite the semiconductor substrate. The redistribution layer electrically connects one or more of the die contacts to the set of terminals. The semiconductor package further includes a semiconductor die including die terminals within the cavity with the die terminals electrically coupled to the die contacts within the cavity.