A semiconductor device and a method of manufacturing a semiconductor device are provided. The semiconductor device includes a carrier, an element, and a first electronic component. The element is disposed on the carrier. The first electronic component is disposed above the element. The element is configured to adjust a first bandwidth of a first signal transmitted from the first electronic component.

A semiconductor structure including chips is provided. The chips are arranged in a stack. Each of the chips includes a radio frequency (RF) device. Two adjacent chips are bonded to each other. The RF devices in the chips are connected in parallel. Each of the RF devices includes a gate, a source region, and a drain region. The gates in the RF devices connected in parallel have the same shape and the same size. The source regions in the RF devices connected in parallel have the same shape and the same size. The drain regions in the RF devices connected in parallel have the same shape and the same size.

Embodiments described herein may be related to apparatuses, processes, and techniques related to a transceiver architecture for inter-die communication on-package using mm-wave/THz interconnects. In particular, amplifier-less transceivers are used in combination with on-package low loss transmission lines to provide inter-die communication. In embodiments, signals on the interconnect may be transmitted between up conversion mixers and down conversion mixers without any additional amplification. Other embodiments may be described and/or claimed.

A radio frequency module includes: a module board including first and second principal surfaces; first and second power amplifiers on the first principal surface; external-connection terminals on the second principal surface; and first and second via conductors connecting the first and second principal surfaces. The first and second via conductors are spaced apart in the module board, one end of the first via conductor is connected to a first ground electrode of the first power amplifier, the other end of the first via conductor is connected to a first external-connection terminal, one end of the second via conductor is connected to a second ground electrode of the second power amplifier, the other end of the second via conductor is connected to a second external-connection terminal, and the first and second via conductors each penetrate through the module board in a direction normal to the first and second principal surfaces.

Disclosed are a device and techniques for fabricating the device. The device may include a top substrate including a plurality of top vias coupled to a first top metal layer that forms a top winding portion of a first inductor. The device also includes a middle substrate including one or more middle metal layers. The top substrate is disposed on the middle substrate. The one or more middle metal layers form a middle winding portion of the first inductor. The device also includes a bottom substrate electrically coupled to the middle substrate opposite the top substrate, where a first bottom metal layer of the bottom substrate forms a bottom winding portion of the first inductor.

A radio-frequency module includes: a transmitting circuit disposed on a mounting substrate to process a radio-frequency signal input from a transmission terminal and to output a resultant signal to a common terminal; a receiving circuit disposed on the mounting substrate to process a radio-frequency signal input from the common terminal and to output a resultant signal to a reception terminal; a first inductor included in a first transmitting circuit; and a bonding wire connected to the ground and bridging over the first inductor.

A radio-frequency module includes a multilayer substrate, a first semiconductor device, a second semiconductor device, and an anisotropic conductive resin component. The multilayer substrate includes a plurality of stacked layers, and has a first major face and a second major face. The first major face includes a first recess. The first semiconductor device is mounted over a bottom face of the first recess with the anisotropic conductive resin component interposed therebetween. The second semiconductor device is mounted over the first major face so as to overlie the first recess. The first semiconductor device is connected with a metallic via that extends through a portion of the multilayer substrate from the bottom face of the first recess to the second major face.

A joined structure which is configured such that a space between adjacent substrates is filled with a filling material. The joined structure includes a first substrate having a first conductor formed on a surface of the first substrate, a second substrate having a second conductor formed on a surface of the second substrate, arranged so that a surface of the first substrate faces a surface of the second substrate, a connecting conductor which electrically connects the first conductor and the second conductor, and a filling material between the first substrate and the second substrate. The filling material is formed into such a shape that a space is provided which corresponds to at least one of the first conductor, the second and the connecting conductor.

A transceiver integrated circuit comprised of multiple semiconductor technologies that are heterogeneously integrated. The main functions of the transceiver integrated circuit being a power amplifier, low noise amplifier, switch and digital functions. Each function is designed in the desired semiconductor technology where the critical parts of that semiconductor technology are combined with passive components of that function on another semiconductor technology. The result is a transceiver integrated circuit with improved performance and lower cost.

A method for forming a chip package is provided. The method includes forming a plurality of conductive structures over a carrier substrate. The method also includes disposing a semiconductor die over the carrier substrate such that the conductive ti structures surround the semiconductor die. The method further includes disposing a shielding element over the semiconductor die and the conductive structures. The shielding element is electrically connected to the conductive structures.