Abstract: An apparatus is provided. The apparatus may include one or more of a container, a first magnet assembly, and a second magnet assembly. The container includes an open top and is configured to hold a liquid chemical solution. The first magnet assembly includes a first magnet having a first polarity and a cover, coupled to the first magnet. The cover is configured to be movable between an open and a closed position and limit evaporation of the solution when the cover is in the closed position. The second magnet assembly includes a second magnet having a second polarity. In response to a command, the second magnet assembly is configured to move the cover to the open position without direct contact to the first magnet assembly in response to a command.

Abstract: A device is provided. The device may include one or more of a package base, a substrate, a die secured to the substrate, a plurality of bond connections, and a package lid. The package base includes a plurality of package leads and a package base body. The package base body includes an open cavity disposed through the entire package base body, a plurality of package bond pads, disposed within a periphery of the open cavity, and a mounting shelf, disposed within the open cavity. The substrate is secured to the mounting shelf, and includes a plurality of substrate bond pads. The plurality of bond connections are configured to provide electrical connections between one or more of the die, the substrate bond pads, and the package bond pads. The package lid is secured over the open cavity to the package base body.

Abstract: A system is provided. The system includes a 3D printer, which includes a first dispenser and a second dispenser. The first dispenser is configured to apply conductive material to a surface, and the second dispenser is configured to apply conductive diamonds to a surface. The conductive material includes a mixture of an elastomer and at least one of nickel and silver, and the conductive diamonds are between 1 and 10 microns in size.

Abstract: A method is provided. The method includes preparing a surface to receive a 3D printed layer, 3D printing a conductive layer comprising a plurality of overlaid layers of conductive material to the surface, and 3D printing conductive diamonds to the conductive layer. Preparing the surface includes one or more of texturing the surface and chemically treating the surface. The texturing is performed in order to not adversely impact regularity of the surface and limit variations in the height from the surface of conductive diamonds. Chemically treating the surface reduces films or coatings that may impact adhesion between the surface and the conductive layer, without degrading the conductive layer.

Abstract: A method is provided. The method includes removing an extracted die including an original ball bond from a previous packaged integrated circuit, bonding the extracted die to an interposer to create a remapped extracted die, 3D printing one or more first bond connections between one or more original bond pads of the extracted die and one or more first bond pads of the interposer, securing the remapped extracted die to a package base, and 3D printing one or more second bond connections between one or more second bond pads of the interposer and one or more package leads or downbonds of the package base. The one or more first and second bond connections conform to the shapes and surfaces of the extracted die, the interposer, and the package base.

Abstract: A method for assembling a packaged integrated circuit for operating reliably at elevated temperatures is provided. The method includes providing an extended bond pad over an original die pad of an extracted die to create a modified extracted die. The extracted die is a fully functional semiconductor die that has been removed from a finished packaged integrated circuit. The method also includes placing the modified extracted die into a cavity of a package base and bonding a new bond wire between the extended bond pad and a lead of the package base or a downbond, and sealing a package lid to the package base and the cavity of the package.

Abstract: A method for assembling a packaged integrated circuit is provided. The method includes placing a die into a cavity of a package base, securing the die to the package base with a die attach adhesive, printing a bond connection between a die pad of the die and a lead of the package base or a downbond, and sealing a package lid to the package base.

Abstract: A packaged integrated circuit for operating reliably at elevated temperatures is provided. The packaged integrated circuit includes a reconditioned die, which includes a fully functional semiconductor die that has been previously extracted from a different packaged integrated circuit. The packaged integrated circuit also includes a hermetic package comprising a base and a lid and a plurality of bond wires. The reconditioned die is placed into a cavity in the base. After the reconditioned die is placed into the cavity, the plurality of bond wires are bonded between pads of the reconditioned die and package leads of the hermetic package base or downbonds. After bonding the plurality of bond wires, the lid is sealed to the base.

Abstract: A packaged integrated circuit is provided. The packaged integrated circuit includes a die, a package including a base, a lid, and a plurality of package leads, and die attach adhesive for securing the die to the package base. the die includes a plurality of die pads. The die is secured to the base with the die attach adhesive. After the die is secured to the base, at least one of the plurality of die pads is electrically connected to at least one of the plurality of package leads with a printed bond connection. After printing the bond connection, the lid is sealed to the base.

Abstract: A packaged integrated circuit for operating reliably at elevated temperatures is provided. The packaged integrated circuit includes a modified extracted die, which includes one or more extended bond pads, a package comprising a base and a lid, and a plurality of new bond wires. The modified extracted die is placed into a cavity of the base. After the modified extracted die is placed into the cavity, the plurality of new bond wires are bonded between the one or more extended bond pads of the modified extracted die and package leads of the package base or downbonds. After bonding the plurality of new bond wires, the lid is sealed to the base.

Abstract: A packaged integrated circuit is provided. The packaged integrated circuit includes a die, a package including a base, a lid, and a plurality of package leads, and die attach adhesive for securing the die to the package base. the die includes a plurality of die pads. The die is secured to the base with the die attach adhesive. After the die is secured to the base, at least one of the plurality of die pads is electrically connected to at least one of the plurality of package leads with a printed bond connection. After printing the bond connection, the lid is sealed to the base.

Abstract: A packaged integrated circuit for operating reliably at elevated temperatures is provided. The packaged integrated circuit includes a modified extracted die, which includes one or more extended bond pads, a package comprising a base and a lid, and a plurality of new bond wires. The modified extracted die is placed into a cavity of the base. After the modified extracted die is placed into the cavity, the plurality of new bond wires are bonded between the one or more extended bond pads of the modified extracted die and package leads of the package base or downbonds. After bonding the plurality of new bond wires, the lid is sealed to the base.

Abstract: A method for assembling a packaged integrated circuit is provided. The method includes placing a die into a cavity of a package base, securing the die to the package base with a die attach adhesive, printing a bond connection between a die pad of the die and a lead of the package base or a downbond, and sealing a package lid to the package base.