Abstract: A package is formed by a thermal base and a leadframe assembly. The thermal base includes a body of thermally conductive material having a top surface, wherein the top surface of the body includes a pedestal. An integrated circuit chip is mounted to the pedestal, the integrated circuit chip including bonding pads. The leadframe assembly includes leads and an encapsulant ring that partially embeds the leads. The leadframe assembly is mounted to the top surface of said body surrounding the pedestal. The pedestal is configured with a thickness that positions the bonding pad at a height substantially coplanar with the leads. Bonding wires extend from the bonding pads to the leads with a shortened length so as to provide for improved electrical characteristics of frequency response, impedance and inductance.

Abstract: Pre-migration of metal ions is achieved in a controlled manner to form a migrated metalover which an inhibitor is applied to prevent further migration. In a semiconductor circuit, pre-migration of metal ions is achieved by exposing a joined metal system to water, oxygen and an electrical field in a controlled manner. Conductors, joined to electrically isolating materials, are exposed to electrical fields in such a manner as to form one or more anodes to corresponding cathodes, thus liberating metal ions. The metal ions are then allowed to migrate in a controlled manner from the anode toward the cathode to form a pre-migrated metal. Finally, an inhibitor is applied on top of the pre-migrated metal to prevent further migration.

Abstract: A semiconductor subassembly, a modular sidewall element having modular dimensions that accommodates placement of the semiconductor subassembly in a modular layout and a semiconductor substrate base element coupled to the modular sidewall element. The semiconductor substrate base element has at least one semiconductor element with a layout sized to be accommodated by modular dimensions of the modular sidewall element and the semiconductor substrate base element configured to form a base of the semiconductor subassembly.

Abstract: A protective modular package assembly with one or more subassemblies, each having a base element, a sidewall element coupled to the base element, and a semiconductor device disposed within and coupled to the sidewall element and the base element; a protective modular package cover having fastening sections located at opposing ends of the cover, torque elements disposed on the opposing ends and configured to fasten the cover to a core, and subassembly receiving sections disposed between the fastening sections with each subassembly receiving section operable to receive a subassembly and having a cross member along the underside of the cover; and an adhesive layer configured to affix subassemblies to respective subassembly receiving sections. The torque elements are configured to transfer a downward clamping force generated at the fastening elements to a top surface of the subassemblies via the cross member of each of the one or more subassembly receiving sections.

Abstract: Pre-migration of metal ions is achieved in a controlled manner to form a migrated metalover which an inhibitor is applied to prevent further migration. In a semiconductor circuit, pre-migration of metal ions is achieved by exposing a joined metal system to water, oxygen and an electrical field in a controlled manner. Conductors, joined to electrically isolating materials, are exposed to electrical fields in such a manner as to form one or more anodes to corresponding cathodes, thus liberating metal ions. The metal ions are then allowed to migrate in a controlled manner from the anode toward the cathode to form a pre-migrated metal. Finally, an inhibitor is applied on top of the pre-migrated metal to prevent further migration.

Abstract: A method of designing a desired modular package assembly: determining the configuration and dimensions of the assembly from received user input design data, the assembly having a protective modular package cover with first and second fastening sections, subassembly receiving sections disposed between the fastening sections and having a cross member formed along the underside of the protective modular package cover and configured to receive a subassembly, and one or more subassemblies to be received by the subassembly receiving sections; determining an adhesive deposition strategy for deposition of an adhesive layer to the cross members of the subassembly receiving sections sufficient to affix the top side of the subassemblies to the cross members on the underside of the subassembly receiving sections; and incorporating the configuration and dimensions of the modular package assembly and the adhesive deposition strategy into a manufacturing assembly process configured to manufacture the modular package assembl

Abstract: A method of manufacturing a modular semiconductor subassembly: providing at least one semiconductor subassembly having a modular sidewall element of modular dimensions and a semiconductor substrate base element coupled to the modular sidewall element that has at least one semiconductor element with a layout sized to be accommodated by modular dimensions of the modular sidewall element. If a modular package protective cover is to be used: providing the modular package protective cover configured to accommodate the semiconductor subassembly in accordance with a modular design; securing the semiconductor subassembly in the modular package protective cover to create a modular package assembly; and mounting the modular package assembly to a core, with a base side of the semiconductor substrate base element in contact with the core; otherwise: mounting the at semiconductor subassembly to the core, with the base side of the semiconductor substrate base element in contact with the core.

Abstract: A method of designing a modular package: determining a package outline of a modular package assembly from package outline design data; determining seating plane and overall package length characteristics of the assembly from seating plane and package length design data; the design tool calculating minimum package height of the modular package assembly from the seating plane and package length design data; designing the dimensions and configuration of one or more subassemblies from subassembly design data; defining dimensions and configuration of a plurality of mechanical layers of a protective modular package cover given the defined package outline, the seating plane, overall package length, the minimum package height, and the subassemblies; defining an adhesive deposition strategy to join mechanical layers of the cover; designing the cover in accordance with the dimensions and configuration of the mechanical layers; and incorporating the assembly and the adhesive deposition strategy into a manufacturing asse

Abstract: According to an embodiment of the present disclosure, a method of pre-migrating metal ions is disclosed. A metal in a semiconductor configuration is exposed to water and oxygen to yield metal ions. The metal couples a conductor to another material. The metal and the conductor are exposed to an electrical field in such a manner that one or both of the metal and the conductor becomes an anode to a corresponding cathode. The metal ions are then allowed to migrate from the anode to the cathode to form a migrated metal. Finally, a migration inhibitor is applied on top of the migrated metal to prevent further migration.

Abstract: A protective modular package cover has first and second fastening sections located at opposing first and second ends with one or more subassembly receiving sections disposed thereto and is configured to fasten the protective modular package cover to a core. Each fastening section has a foot surface located on a bottom surface of a fastening section and configured to make contact with the core, a mounting hole configured to receive a fastener, and a torque element. Each subassembly receiving section is configured to receive a subassembly and has a cross member formed along the underside of the protective modular package cover. Activation of the first torque element transfers a downward clamping force generated at the fastening element to a top surface of one or more subassemblies disposed in the one or more subassembly receiving sections via the cross member of each of the one or more subassembly receiving sections.

Abstract: A method of manufacturing a modular semiconductor subassembly: providing at least one semiconductor subassembly having a modular sidewall element of modular dimensions and a semiconductor substrate base element coupled to the modular sidewall element that has at least one semiconductor element with a layout sized to be accommodated by modular dimensions of the modular sidewall element. If a modular package protective cover is to be used: providing the modular package protective cover configured to accommodate the semiconductor subassembly in accordance with a modular design; securing the semiconductor subassembly in the modular package protective cover to create a modular package assembly; and mounting the modular package assembly to a core, with a base side of the semiconductor substrate base element in contact with the core; otherwise: mounting the at semiconductor subassembly to the core, with the base side of the semiconductor substrate base element in contact with the core.

Abstract: A method of designing a desired modular assembly: determining a package outline of a modular package assembly; determining seating plane and overall package length characteristics; calculating minimum package height of the modular package assembly; designing the dimensions and the configuration of semiconductor subassemblies by receiving semiconductor subassembly user input design data at the design tool, each semiconductor subassembly of the one or more semiconductor subassemblies comprising a modular sidewall element and a semiconductor substrate base element coupled to the modular sidewall element, the semiconductor substrate base element having at least one semiconductor element with a layout sized to be accommodated by modular dimensions of the modular sidewall element and the semiconductor substrate base element configured to form a base of the semiconductor subassembly; and incorporating the configuration and dimensions of the modular package assembly and the one or more semiconductor subassemblies int

Abstract: A semiconductor subassembly, a modular sidewall element having modular dimensions that accommodates placement of the semiconductor subassembly in a modular layout and a semiconductor substrate base element coupled to the modular sidewall element. The semiconductor substrate base element has at least one semiconductor element with a layout sized to be accommodated by modular dimensions of the modular sidewall element and the semiconductor substrate base element configured to form a base of the semiconductor subassembly.

Abstract: A method of manufacturing a protected package assembly: providing a protective modular package cover in accordance with a modular design; selectively applying an adhesive to the cross member of each subassembly receiving section of the protective modular package cover that will receive a subassembly to form an adhesive layer of the protective modular package cover; encapsulating the one or more subassemblies in the subassembly receiving sections on the selectively applied adhesive layer to generate a protected package assembly; and controlling application of a distributed downward clamping force applied to the top surfaces of the subassemblies received by the protective modular package cover and useful for mounting the protected package assembly to a core through activation of fastener elements and cross members of the subassembly receiving sections.

Abstract: According to an embodiment of the present disclosure, a method of pre-migrating metal ions is disclosed. A metal in a semiconductor configuration is exposed to water and oxygen to yield metal ions. The metal couples a conductor to another material. The metal and the conductor are exposed to an electrical field in such a manner that one or both of the metal and the conductor becomes an anode to a corresponding cathode. The metal ions are then allowed to migrate from the anode to the cathode to form a migrated metal. Finally, a migration inhibitor is applied on top of the migrated metal to prevent further migration.

Abstract: A method of designing a modular package: determining a package outline of a modular package assembly from package outline design data; determining seating plane and overall package length characteristics of the assembly from seating plane and package length design data; the design tool calculating minimum package height of the modular package assembly from the seating plane and package length design data; designing the dimensions and configuration of one or more subassemblies from subassembly design data; defining dimensions and configuration of a plurality of mechanical layers of a protective modular package cover given the defined package outline, the seating plane, overall package length, the minimum package height, and the subassemblies; defining an adhesive deposition strategy to join mechanical layers of the cover; designing the cover in accordance with the dimensions and configuration of the mechanical layers; and incorporating the assembly and the adhesive deposition strategy into a manufacturing asse

Abstract: A method of manufacturing a protected package assembly: providing a protective modular package cover in accordance with a modular design; selectively applying an adhesive to the cross member of each subassembly receiving section of the protective modular package cover that will receive a subassembly to form an adhesive layer of the protective modular package cover; encapsulating the one or more subassemblies in the subassembly receiving sections on the selectively applied adhesive layer to generate a protected package assembly; and controlling application of a distributed downward clamping force applied to the top surfaces of the subassemblies received by the protective modular package cover and useful for mounting the protected package assembly to a core through activation of fastener elements and cross members of the subassembly receiving sections.

Abstract: A protective modular package assembly with one or more subassemblies, each having a base element, a sidewall element coupled to the base element, and a semiconductor device disposed within and coupled to the sidewall element and the base element; a protective modular package cover having fastening sections located at opposing ends of the cover, torque elements disposed on the opposing ends and configured to fasten the cover to a core, and subassembly receiving sections disposed between the fastening sections with each subassembly receiving section operable to receive a subassembly and having a cross member along the underside of the cover; and an adhesive layer configured to affix subassemblies to respective subassembly receiving sections. The torque elements are configured to transfer a downward clamping force generated at the fastening elements to a top surface of the subassemblies via the cross member of each of the one or more subassembly receiving sections.

Abstract: A method of designing a desired modular package assembly: determining the configuration and dimensions of the assembly from received user input design data, the assembly having a protective modular package cover with first and second fastening sections, subassembly receiving sections disposed between the fastening sections and having a cross member formed along the underside of the protective modular package cover and configured to receive a subassembly, and one or more subassemblies to be received by the subassembly receiving sections; determining an adhesive deposition strategy for deposition of an adhesive layer to the cross members of the subassembly receiving sections sufficient to affix the top side of the subassemblies to the cross members on the underside of the subassembly receiving sections; and incorporating the configuration and dimensions of the modular package assembly and the adhesive deposition strategy into a manufacturing assembly process configured to manufacture the modular package assembl

Abstract: A protective modular package cover has first and second fastening sections located at opposing first and second ends with one or more subassembly receiving sections disposed thereto and is configured to fasten the protective modular package cover to a core. Each fastening section has a foot surface located on a bottom surface of a fastening section and configured to make contact with the core, a mounting hole configured to receive a fastener, and a torque element. Each subassembly receiving section is configured to receive a subassembly and has a cross member formed along the underside of the protective modular package cover. Activation of the first torque element transfers a downward clamping force generated at the fastening element to a top surface of one or more subassemblies disposed in the one or more subassembly receiving sections via the cross member of each of the one or more subassembly receiving sections.