Abstract: A semiconductor multi-package module has stacked lower and upper packages, each of which includes a die attached to a substrate, in which the second package is inverted, in which the upper and lower substrates are interconnected by wire bonding, and in which the inverted second package comprises a wire bond carrier package. Also, a method for making a semiconductor multi-package module, by providing a lower molded package including a lower substrate and a die, affixing an upper wire bond carrier package including an upper substrate in inverted orientation onto the upper surface of the lower package, and forming z-interconnects between the upper and lower substrates.

Abstract: A semiconductor multi-package module having stacked lower and upper packages, each package including a die attached to a substrate, in which the upper and lower substrates are interconnected by wire bonding. Also, a method for making a semiconductor multi-package module, by providing a lower molded package including a lower substrate and a die, affixing an upper molded package including an upper substrate onto the upper surface of the lower package, and forming z-interconnects between the upper and lower substrates.

Abstract: A semiconductor multi-package module includes a processor and a plurality of memory packages mounted on a surface of the multipackage module substrate. In some embodiments the memory packages include stacked die packages, and in some embodiments the memory packages include stacked memory packages. In some embodiments the processor is situated at or near the center of the multipackage module substrate and the plurality of memory packages or of stacked memory package assemblies are situated on the multipackage module substrate adjacent the processor.

Abstract: A multipackage module has multiple die of various types and having various functions and, in some embodiments, the module includes a digital processor, an analog device, and memory. A first die, having a comparatively large footprint, is mounted onto first die attach region on a surface of a first package substrate. A second die, having a significantly smaller footprint, is mounted upon the surface of the first die, on a second die attach region toward one edge of the first die. The first die is electrically connected by wire bonds to conductive traces in the die-attach side of the substrate. The second die is electrically connected by wire bonds to the first package substrate, and may additionally be electrically connected by wire bonds to the first die. In some embodiments a spacer is mounted upon the first die, on a spacer attach region of the surface of the first die that is not within the die attach region, and which may be generally near a margin of the first die.

Abstract: A semiconductor multi-package module has stacked lower and upper packages, each of which includes a die attached to a substrate, in which the second package is inverted, and in which the upper and lower substrates are interconnected by wire bonding; and further in which at least one of the packages includes a stacked die package, or includes an additional stacked package. Also, a method for making a semiconductor multi-package module, by providing a lower molded package including a lower substrate and a die, affixing an upper molded package including an upper substrate in inverted orientation onto the upper surface of the lower package, in which one or both of the upper and lower packages is a stacked die package or in which one of the packages includes an additional stacked package, and forming z-interconnects between the upper and lower substrates.

Abstract: A semiconductor multi-package module having stacked lower and upper packages, each package including a die attached to a substrate, in which the upper and lower substrates are interconnected by wire bonding. Also, a method for making a semiconductor multi-package module, by providing a lower molded package including a lower substrate and a die, affixing an upper molded package including an upper substrate onto the upper surface of the lower package, and forming z-interconnects between the upper and lower substrates.

Abstract: A multipackage module has multiple die of various types and having various functions and, in some embodiments, the module includes a digital processor, an analog device, and memory. A first die, having a comparatively large footprint, is mounted onto first die attach region on a surface of a first package substrate. A second die, having a significantly smaller footprint, is mounted upon the surface of the first die, on a second die attach region toward one edge of the first die. The first die is electrically connected by wire bonds to conductive traces in the die-attach side of the substrate. The second die is electrically connected by wire bonds to the first package substrate, and may additionally be electrically connected by wire bonds to the first die. In some embodiments a spacer is mounted upon the first die, on a spacer attach region of the surface of the first die that is not within the die attach region, and which may be generally near a margin of the first die.

Abstract: A plastic ball grid array semiconductor package employs a metal heat spreader having supporting arms embedded in the molding cap, in which the embedded supporting arms are not directly affixed to the substrate or in which any supporting arm that is affixed to the substrate is affixed using a resilient material such as an elastomeric adhesive. Also, a process for forming the package includes steps of placing the heat spreader in a mold cavity, placing the substrate over the mold cavity such that the die support surface of the substrate contacts the supporting arms of the heat spreader, and injecting the molding material into the cavity to form the molding cap. The substrate is positioned in register over the mold cavity such that as the molding material hardens to form the mold cap the embedded heat spreader becomes fixed in the appropriate position in relation to the substrate.

Abstract: A semiconductor multi-package module has stacked lower and upper packages, each of which includes a die attached to a substrate, in which the second package is inverted, in which the upper and lower substrates are interconnected by wire bonding, and in which the inverted second package comprises a bump chip carrier package. Also, a method for making a semiconductor multi-package module, by providing a lower molded package including a lower substrate and a die, affixing an upper bump chip carrier package including an upper substrate in inverted orientation onto the upper surface of the lower package, and forming z-interconnects between the upper and lower substrates.

Abstract: A semiconductor multi-package module having a second package stacked over a lower ball grid array first package, each package including a die attached to a substrate, in which the first and second package substrates are interconnected by wire bonding. Also, a method for making a semiconductor multi-package module, by providing a ball grid array first package including a substrate and a die, affixing a second package including a substrate and a die onto an upper surface of the lower package, and forming z-interconnects between the first and lower substrates.

Abstract: A semiconductor multi-package module has stacked lower and upper packages, each package including a die attached to a substrate, in which the upper and lower substrates are interconnected by wire bonding, and in which the upper package is inverted. Also, a method for making a semiconductor multi-package module, by providing a lower molded package including a lower substrate and a die, affixing an upper molded package including an upper substrate in inverted orientation onto the upper surface of the lower package, and forming z-interconnects between the upper and lower substrates.

Abstract: A semiconductor multi-package module has a second package inverted and stacked over a first package, each of the packages having a die attached to a substrate, in which the second package substrate and the first package substrate are interconnected by wire bonding, and in which the first package includes a ball grid array package. Also, a method for making a semiconductor multi-package module, by providing a lower molded ball grid array package including a lower substrate and a die, affixing an upper molded package including an upper substrate in inverted orientation onto the upper surface of the lower package, and forming z-interconnects between the upper and lower substrates.

Abstract: An integrated circuit package system, which includes providing a substrate and attaching a first device to the substrate. Attaching a shield to the substrate. Processing the shield to form apertures and configuring the shield to block electromagnetic energy.

Abstract: A semiconductor multi-package module has stacked first and second packages, each of which includes a die attached to a substrate, in which the second package is inverted, in which the first and second substrates are interconnected by wire bonding, and in which the first package includes a flip-chip ball grid array package having a flip-chip in a die-up configuration. Also, a method for making a semiconductor multi-package module, by providing a lower molded package including a lower substrate and a flip-chip in a die-up configuration, affixing an upper molded package including an upper substrate in inverted orientation onto the upper surface of the lower package, and forming z-interconnects between the upper and lower substrates.

Abstract: A plastic ball grid array semiconductor package employs a metal heat spreader having supporting arms embedded in the molding cap, in which the embedded supporting arms are not directly affixed to the substrate or in which any supporting arm that is affixed to the substrate is affixed using a resilient material such as an elastomeric adhesive. Also, a process for forming the package includes steps of placing the heat spreader in a mold cavity, placing the substrate over the mold cavity such that the die support surface of the substrate contacts the supporting arms of the heat spreader, and injecting the molding material into the cavity to form the molding cap. The substrate is positioned in register over the mold cavity such that as the molding material hardens to form the mold cap the embedded heat spreader becomes fixed in the appropriate position in relation to the substrate.

Abstract: A semiconductor multi-package module having a second package stacked over a lower ball grid array first package, each package including a die attached to a substrate, in which the first and second package substrates are interconnected by wire bonding. Also, a method for making a semiconductor multi-package module, by providing a ball grid array first package including a substrate and a die, affixing a second package including a substrate and a die onto an upper surface of the lower package, and forming z-interconnects between the first and lower substrates.

Abstract: A semiconductor multi-package module has a second package inverted and stacked over a first package, each of the packages having a die attached to a substrate, in which the second package substrate and the first package substrate are interconnected by wire bonding, and in which the first package includes a ball grid array package. Also, a method for making a semiconductor multi-package module, by providing a lower molded ball grid array package including a lower substrate and a die, affixing an upper molded package including an upper substrate in inverted orientation onto the upper surface of the lower package, and forming z-interconnects between the upper and lower substrates.

Abstract: Stacked semiconductor assemblies in which a device such as a die, or a package, or a heat spreader is stacked over a first wire-bonded die. An adhesive/spacer structure is situated between the first wire-bonded die and the device stacked over it, and the device has an electrically non-conductive surface facing the first wire-bonded die. That is, the first die is mounted active side upward on a first substrate and is electrically interconnected to the substrate by wire bonding; an adhesive/spacer structure is formed upon the active side of the first die; and a device such as a die or a package or a heat spreader, having an electrically nonconductive side, is mounted upon the adhesive/spacer structure with the electrically nonconductive side facing the first wire bonded die. The side of the device facing the first wire bonded die may be made electrically nonconductive by having an electrically insulating layer, such as a dielectric film adhesive. Also, methods for making the assemblies are disclosed.

Abstract: A semiconductor multi-package module has stacked lower and upper packages, each package including a die attached to a substrate, in which the upper and lower substrates are interconnected by wire bonding, and in which the upper package is inverted. Also, a method for making a semiconductor multi-package module, by providing a lower molded package including a lower substrate and a die, affixing an upper molded package including an upper substrate in inverted orientation onto the upper surface of the lower package, and forming z-interconnects between the upper and lower substrates.

Abstract: Stacked semiconductor assemblies in which a device such as a die, or a package, or a heat spreader is stacked over a first wire-bonded die. An adhesive/spacer structure is situated between the first wire-bonded die and the device stacked over it, and the device has an electrically non-conductive surface facing the first wire-bonded die. That is, the first die is mounted active side upward on a first substrate and is electrically interconnected to the substrate by wire bonding; an adhesive/spacer structure is formed upon the active side of the first die; and a device such as a die or a package or a heat spreader, having an electrically nonconductive side, is mounted upon the adhesive/spacer structure with the electrically nonconductive side facing the first wire bonded die. The side of the device facing the first wire bonded die may be made electrically nonconductive by having an electrically insulating layer, such as a dielectric film adhesive. Also, methods for making the assemblies are disclosed.