摘要:
A method for manufacturing a wire sweep resistant semiconductor package provides a die attached to an interposer. The die is electrically connected to the interposer with conductive wires. A sealant is applied to the conductive wires and optionally the die to prevent wire sweep, the sealant being applied free of contact with the interposer. The die, the interposer, the conductive wires, and the sealant are enclosed in an encapsulant.
摘要:
A semiconductor package includes a substrate having a plurality of lead fingers. A plurality of stud bumps is attached to the plurality of lead fingers. A die having a plurality solder bumps is provided. The plurality of solder bumps is attached to the plurality of stud bumps to form a plurality of electrical connections and provide controlled collapse of the plurality of solder bumps. An encapsulant encapsulates the die, the electrical connections, and the plurality of lead fingers to expose a lower surface of the plurality of lead fingers. The plurality of stud bumps may include a plurality of clusters of stud bumps.
摘要:
A semiconductor package and a method of manufacturing a semiconductor package include a substrate having a plurality of lead fingers. A plurality of stud bumps is attached to the plurality of lead fingers. A die having a plurality solder bumps is provided. The plurality of solder bumps is attached to the plurality of stud bumps to form a plurality of electrical connections and provide controlled collapse of the plurality of solder bumps. An encapsulant encapsulates the die, the electrical connections, and the plurality of lead fingers to expose a lower surface of the plurality of lead fingers. The plurality of stud bumps may include a plurality of clusters of stud bumps.