In examples, a package comprises a semiconductor die having a device side and a bond pad on the device side, a conductive terminal exposed to an exterior of the package, and an electrical fuse. The electrical fuse comprises a conductive ball coupled to the bond pad, and a bond wire coupled to the conductive terminal. The bond wire is stitch-bonded to the conductive ball.

A semiconductor package structure is disclosed. The semiconductor package structure comprises a plurality of layered structures, a plurality of wires, and a first ring structure. The wires are connected to each of the layered structures. The first ring structure is coupled to at least one of the layered structures and positioned between the wires.

In examples, a package comprises a semiconductor die having a device side and a bond pad on the device side, a conductive terminal exposed to an exterior of the package, and an electrical fuse. The electrical fuse comprises a conductive ball coupled to the bond pad, and a bond wire coupled to the conductive terminal. The bond wire is stitch-bonded to the conductive ball.

It is intended to reduce the price of a semiconductor device and increase the reliability thereof. In an interposer, a plurality of wiring layers are disposed between uppermost-layer wiring and lowermost-layer wiring. For example, a third wiring layer is electrically coupled directly to a first wiring layer as the uppermost-layer wiring by a long via wire extending through insulating layers without intervention of a second wiring layer. For example, an upper-surface terminal made of the first wiring layer is electrically coupled directly to a via land made of the third wiring layer by the long via wire. Between the adjacent long via wires, three lead-out wires made of the second wiring layer can be placed. The number of the lead-out wires that can be placed between the adjacent long via wires is larger than the number of the lead-out wires that can be placed between the adjacent via lands.

In examples, a package comprises a semiconductor die having a device side and a bond pad on the device side, a conductive terminal exposed to an exterior of the package, and an electrical fuse. The electrical fuse comprises a conductive ball coupled to the bond pad, and a bond wire coupled to the conductive terminal. The bond wire is stitch-bonded to the conductive ball.

A semiconductor package structure is disclosed. The semiconductor package structure comprises a plurality of layered structures, a plurality of wires, and a first ring structure. The wires are connected to each of the layered structures. The first ring structure is coupled to at least one of the layered structures and positioned between the wires.

It is intended to reduce the price of a semiconductor device and increase the reliability thereof. In an interposer, a plurality of wiring layers are disposed between uppermost-layer wiring and lowermost-layer wiring. For example, a third wiring layer is electrically coupled directly to a first wiring layer as the uppermost-layer wiring by a long via wire extending through insulating layers without intervention of a second wiring layer. For example, an upper-surface terminal made of the first wiring layer is electrically coupled directly to a via land made of the third wiring layer by the long via wire. Between the adjacent long via wires, three lead-out wires made of the second wiring layer can be placed. The number of the lead-out wires that can be placed between the adjacent long via wires is larger than the number of the lead-out wires that can be placed between the adjacent via lands.