Abstract: Semiconductor packages and methods of forming semiconductor packages are described. In an example, a semiconductor package includes a shielding layer containing metal particles, e.g., conductive particles or magnetic particles, in a resin matrix to attenuate electromagnetic interference. In an example, the shielding layer is transferred from a molding chase to the semiconductor package during a polymer molding operation.

Abstract: Semiconductor packages and methods of forming semiconductor packages are described. In an example, a semiconductor package includes a shielding layer containing metal particles, e.g., conductive particles or magnetic particles, in a resin matrix to attenuate electromagnetic interference. In an example, the shielding layer is transferred from a molding chase to the semiconductor package during a polymer molding operation.

Abstract: Semiconductor packages and methods of forming semiconductor packages are described. In an example, a semiconductor package includes a shielding layer containing metal particles, e.g., conductive particles or magnetic particles, in a resin matrix to attenuate electromagnetic interference. In an example, the shielding layer is transferred from a molding chase to the semiconductor package during a polymer molding operation.

Abstract: Integrated circuit chip attachment is described using a local heat source. In one example an interposer has a top side to connect to a silicon component and a bottom side to connect to a circuit board, the top side having a plurality of contact pads to electrically connect to the silicon component using solder. The interposer a plurality of heater traces having connection terminals. A removable control module attaches over the interposer and silicon component to conduct a current to the heater connection terminals to heat the heater traces, to melt a solder on the contact pads of the interposer and to form a solder joint between the component and the interposer.