A multi-chip package includes a package substrate including a first substrate pad, a first group of semiconductor chips stacked on the package substrate, each of the first group of the semiconductor chips including bonding pads, first stud bumps arranged on the bonding pads of the first group of the semiconductor chips except for a lowermost semiconductor chip in the first group, a first conductive wire downwardly extended from the bonding pad of the lowermost semiconductor chip in the first group and connected to the first substrate pad, and a second conductive wire upwardly extended from the bonding pad of the lowermost semiconductor chip in the first group and sequentially connected to the first stud bumps.

Embodiments of the present invention disclose a computer system having a plurality of quantum circuits arranged in a two-dimensional plane-like structure, the quantum circuits comprising qubits and busses (i.e., qubit-qubit interconnects), and a method of formation therefor. A quantum computer system comprises a plurality of quantum circuits arranged in a two-dimensional pattern. At least one interior quantum circuit, not along the perimeter of the two-dimensional plane of the plurality of quantum circuits, contains a bottom chip, a device layer, a top chip, and a routing layer. A signal wire connects the device layer to the routing layer, wherein the signal wire breaks the two dimensional plane, for example, the signal wire extends into a different plane.

A semiconductor package including a substrate including an external terminal; a first semiconductor chip on the substrate and having a first and a second region; at least one second semiconductor chip on the second region of the first semiconductor chip, the at least one second semiconductor chip exposing a top surface of the first region of the first semiconductor chip; and at least one third semiconductor chip on the at least one second semiconductor chip, wherein the first semiconductor chip includes a first pad electrically connected to the at least one second semiconductor chip; a second pad electrically connected to the at least one third semiconductor chip; and a third pad electrically connected to the external terminal, the first pad is on the top surface of the first region, and at least one of the second pad and the third pad is on a top surface of the second region.

A semiconductor device includes a substrate, a first semiconductor chip on the substrate, a first adhesive material on the first semiconductor chip, a spacer chip on the first adhesive material, a second adhesive material on the spacer chip, a second semiconductor chip on the second adhesive material, and a resin material that covers the first and second semiconductor chips and the spacer chip. The spacer chip has a first region with which the resin material comes in contact is roughened and a second region that is different from the first region.

A semiconductor package includes a chip stack having a plurality of semiconductor chips vertically stacked on a package substrate. A stress-equalizing chip is disposed on the chip stack, the stress-equalizing chip providing means to reduce the variation in the electrical characteristics of the plurality of semiconductor chips. An encapsulant is disposed on the package substrate and is configured to cover at least a portion of the chip stack. Each of the plurality of semiconductor chips is electrically connected to the package substrate. The stress-equalizing chip is not electrically connected to the substrate or to the plurality of semiconductor chips.

A display apparatus includes a display panel and a display panel driver. The display panel includes a first substrate and a second substrate facing the first substrate, wherein the first substrate includes a switching element, a data line and a gate line, wherein the data line and the gate line are electrically connected to the switching element. The display panel driver includes a data driving chip and a gate driving chip, wherein the data driving chip applies a data signal to the data line and the gate driving chip applies a gate signal to the gate line, wherein the gate driving chip is disposed on a surface of the data driving chip.

Embodiments of the present invention disclose a computer system having a plurality of quantum circuits arranged in a two-dimensional plane-like structure, the quantum circuits comprising qubits and busses (i.e., qubit-qubit interconnects), and a method of formation therefor. A quantum computer system comprises a plurality of quantum circuits arranged in a two-dimensional pattern. At least one interior quantum circuit, not along the perimeter of the two-dimensional plane of the plurality of quantum circuits, contains a bottom chip, a device layer, a top chip, and a routing layer. A signal wire connects the device layer to the routing layer, wherein the signal wire breaks the two dimensional plane, for example, the signal wire extends into a different plane.

A semiconductor package including a substrate including an external terminal; a first semiconductor chip on the substrate and having a first and a second region; at least one second semiconductor chip on the second region of the first semiconductor chip, the at least one second semiconductor chip exposing a top surface of the first region of the first semiconductor chip; and at least one third semiconductor chip on the at least one second semiconductor chip, wherein the first semiconductor chip includes a first pad electrically connected to the at least one second semiconductor chip; a second pad electrically connected to the at least one third semiconductor chip; and a third pad electrically connected to the external terminal, the first pad is on the top surface of the first region, and at least one of the second pad and the third pad is on a top surface of the second region.

In accordance with disclosed embodiments, there are provided methods, systems, and apparatuses for implementing reduced height semiconductor packages for mobile electronics. For instance, there is disclosed in accordance with one embodiment a stacked die package having therein a bottom functional silicon die; a recess formed within the bottom functional silicon die by a thinning etch partially reducing a vertical height of the bottom functional silicon die at the recess; and a top component positioned at least partially within the recess formed within the bottom functional silicon die. Other related embodiments are disclosed.

Embodiments of the present invention disclose a computer system having a plurality of quantum circuits arranged in a two-dimensional plane-like structure, the quantum circuits comprising qubits and busses (i.e., qubit-qubit interconnects), and a method of formation therefor. A quantum computer system comprises a plurality of quantum circuits arranged in a two-dimensional pattern. At least one interior quantum circuit, not along the perimeter of the two-dimensional plane of the plurality of quantum circuits, contains a bottom chip, a device layer, a top chip, and a routing layer. A signal wire connects the device layer to the routing layer, wherein the signal wire breaks the two dimensional plane, for example, the signal wire extends into a different plane.