Abstract: A field-effect transistor (FET) and a radio-frequency module are provided comprising an active region comprising a source region, a drain region, a body region disposed between the source region and the drain region, a first body extension portion in contact with the body region, a second body extension portion in contact with the body region, and a body contact region in contact with the first extension portion and the second extension portion; and a gate disposed on a top surface of the body region. A die is also provided comprising two or more such FETs.

Abstract: SOI-based technology platforms are described that provide fully integrated front end integrated circuits (FEICs) that include switches, low-noise amplifiers (LNAs), and power amplifiers (PAs). The PAs can be built in a thick film region of the integrated circuit, resulting in a partially depleted silicon-on-insulator (PDSOI) PA, and the switches and LNAs can be built in a thin film region of the integrated circuit, resulting in fully depleted silicon-on-insulator (FDSOI) switches and LNAs. The resulting fully integrated FEIC includes PDSOI PAs with FDSOI switches and LNAs. Passive components can be built in the thick film region, the thin film region, or both regions.

Abstract: Aspects and embodiments disclosed herein include a stacked power amplifier cell comprising an active diffusion layer deposited on a substrate, a first series transistor including a first source electrode, a first drain electrode, and a first gate contact mounted on the active diffusion layer, and a second series transistor including a second source electrode, a second drain electrode, and a second gate contact mounted on the active diffusion layer, the second source electrode being electrically connected to the first drain electrode and a thickness of the second gate oxide layer being greater than a thickness of the first gate oxide layer.

Abstract: The fabrication of field-effect transistor (FET) devices is described herein where the FET devices include one or more body contacts implemented between source, gate, drain (S/G/D) assemblies to improve the influence of a voltage applied at the body contact on the S/G/D assemblies. The FET devices can include source fingers and drain fingers interleaved with gate fingers. The source and drain fingers of a first S/G/D assembly can be electrically connected to the source and drain fingers of a second S/G/D assembly. The source fingers and the drain fingers can be arranged in alternating rows.

Abstract: The present disclosure describes an integrated circuit that uses a unit cell of capacitors as floating metal fill. An integrated circuit includes a first capacitor that includes a transistor and a second capacitor that includes a first set of metal fingers and a second set of metal fingers. The transistor is positioned in a first layer of the integrated circuit and a second layer of the integrated circuit. The transistor forms an anode and a cathode of the first capacitor. The first set of metal fingers are interdigitated with the second set of metal fingers. The first set of metal fingers and the second set of metal fingers are positioned in the second layer. The first set of metal fingers are electrically connected to the cathode of the first capacitor. The second set of metal fingers are electrically connected to the anode of the first capacitor.

Abstract: Disclosed herein are switching or other active FET configurations that implement a branch design with one or more interior FETs of a main path coupled in parallel with one or more auxiliary FETs of an auxiliary path. Such designs include a circuit assembly for performing a switching function that includes a branch with a plurality of auxiliary FETs coupled in series and a main FET coupled in parallel with an interior FET of the plurality of auxiliary FETs. The body nodes of the FETs can be interconnected and/or connected to a body bias network. The body nodes of the FETs can be connected to body bias networks to enable individual body bias voltages to be used for individual or groups of FETs.

Abstract: Disclosed herein are switching or other active FET configurations that implement a branch design with one or more interior FETs of a main path coupled in parallel with one or more auxiliary FETs of an auxiliary path. Such designs include a circuit assembly for performing a switching function that includes a branch with a plurality of auxiliary FETs coupled in series and a main FET coupled in parallel with an interior FET of the plurality of auxiliary FETs. The body nodes of the FETs can be interconnected and/or connected to a body bias network. The body nodes of the FETs can be connected to body bias networks to enable individual body bias voltages to be used for individual or groups of FETs.

Abstract: Disclosed herein are switching or other active FET configurations that implement a branch design with one or more interior FETs of a main path coupled in parallel with one or more auxiliary FETs of an auxiliary path. Such designs include a circuit assembly for performing a switching function that includes a branch with a plurality of auxiliary FETs coupled in series and a main FET coupled in parallel with an interior FET of the plurality of auxiliary FETs. The body nodes of the FETs can be interconnected and/or connected to a body bias network. The body nodes of the FETs can be connected to body bias networks to enable individual body bias voltages to be used for individual or groups of FETs.

Abstract: The fabrication of field-effect transistor (FET) devices is described herein where the FET devices include one or more body contacts implemented between source, gate, drain (S/G/D) assemblies to improve the influence of a voltage applied at the body contact on the S/G/D assemblies. The FET devices can include source fingers and drain fingers interleaved with gate fingers. The source and drain fingers of a first S/G/D assembly can be electrically connected to the source and drain fingers of a second S/G/D assembly. The source fingers and the drain fingers can be arranged in alternating rows.

Abstract: Disclosed herein are switching or other active FET configurations that implement a branch design with one or more interior FETs of a main path coupled in parallel with one or more auxiliary FETs of an auxiliary path. Such designs include a circuit assembly for performing a switching function that includes a branch with a plurality of auxiliary FETs coupled in series and a main FET coupled in parallel with an interior FET of the plurality of auxiliary FETs. The body nodes of the FETs can be interconnected and/or connected to a body bias network. The body nodes of the FETs can be connected to body bias networks to enable individual body bias voltages to be used for individual or groups of FETs.

Abstract: A circuit can include a capacitor that has a semiconductor layer, a dielectric layer, and a conductive layer. The circuit can include an insulating layer and a metal or conductive layer. The metal layer can have a first portion that has a first plurality of fingers, and a second portion that has a second plurality of fingers, which can be interdigitated with the first plurality of fingers. The circuit can include one or more first electrical connections that electrically couple the first portion of the metal layer to the semiconductor layer of the capacitor. The circuit can include one or more second electrical connections that electrically couple the second portion of the metal layer to the conductive layer of the capacitor. A capacitance provided by the interdigitated first and second pluralities of fingers can be at least about 3% of a capacitance provided by the capacitor.

Abstract: The present invention discloses a resilience-enhanced simulation method for container logistics supply chain based on adaptive fuzzy double feedback, specific steps comprising: applying a container logistics supply chain system to simulate the impact of adverse events; Designing a two-dimensional resilience index to measure the overall resilience of the container logistics supply chain system; Based on this simulation system, an adaptive fuzzy dual feedback control structure is established and a resilience enhanced method is proposed, so that the output of unfinished container operations affected by adverse events converge to zero quickly. By simulating the supply chain system under step demand, the effectiveness of the resilience enhanced control method of container logistics supply chain is verified.

Abstract: Disclosed herein are switching or other active FET configurations that implement a branch design with one or more interior FETs of a main path coupled in parallel with one or more auxiliary FETs of an auxiliary path. Such designs include a circuit assembly for performing a switching function that includes a branch with a plurality of auxiliary FETs coupled in series and a main FET coupled in parallel with an interior FET of the plurality of auxiliary FETs. The body nodes of the FETs can be interconnected and/or connected to a body bias network. The body nodes of the FETs can be connected to body bias networks to enable individual body bias voltages to be used for individual or groups of FETs.

Abstract: The fabrication of field-effect transistor (FET) devices is described herein where the FET devices include one or more body contacts implemented between source, gate, drain (S/G/D) assemblies to improve the influence of a voltage applied at the body contact on the S/G/D assemblies. The FET devices can include source fingers and drain fingers interleaved with gate fingers. The source and drain fingers of a first S/G/D assembly can be electrically connected to the source and drain fingers of a second S/G/D assembly. The source fingers and the drain fingers can be arranged in alternating rows.

Abstract: A method of fabricating a cascode amplifier including a common-source device and a common-gate device includes performing one or more of ion implantation of a well of the common-source device, ion implantation of a source extension and/or drain extension of the common-source device, or a halo ion implantation of the common-source device with one or more of a different ionic species, a different dosage, a different energy, or a different tilt angle than a corresponding one or more of ion implantation of a well of the common-gate device, ion implantation of a source and/or drain extension of the common-gate device, or a halo ion implantation of the common-gate device.

Abstract: Silicon-on-insulator (SOI) substrate processing for transistor enhancement is disclosed. In certain embodiments, a silicon substrate for an SOI process is separated into sub-regions or islands by dielectric. Thus, the substrate is changed from having one region and one shared contact into multiple substrate sub-regions with independent contacts. Since the substrate serves as a back gate to SOI transistors formed in an active silicon layer, breaking the substrate into independent or separate islands leads to a drop in the impact of each island on the drain-to-source voltage and/or gate-to-source voltage of the SOI transistors. Accordingly, reduced harmonics and improved linearity are achieved.

Abstract: Disclosed herein are switching or other active FET configurations that implement a branch design with one or more interior FETs of a main path coupled in parallel with one or more auxiliary FETs of an auxiliary path. Such designs include a circuit assembly for performing a switching function that includes a branch with a plurality of auxiliary FETs coupled in series and a main FET coupled in parallel with an interior FET of the plurality of auxiliary FETs. The body nodes of the FETs can be interconnected and/or connected to a body bias network. The body nodes of the FETs can be connected to body bias networks to enable individual body bias voltages to be used for individual or groups of FETs.

Abstract: Disclosed herein are switching or other active FET configurations that implement a branch design with one or more interior FETs of a main path coupled in parallel with one or more auxiliary FETs of an auxiliary path. Such designs include a circuit assembly for performing a switching function that includes a branch with a plurality of auxiliary FETs coupled in series and a main FET coupled in parallel with an interior FET of the plurality of auxiliary FETs. The body nodes of the FETs can be interconnected and/or connected to a body bias network. The body nodes of the FETs can be connected to body bias networks to enable individual body bias voltages to be used for individual or groups of FETs.

Abstract: A field-effect transistor (FET) and a radio-frequency module are provided comprising an active region comprising a source region, a drain region, a body region disposed between the source region and the drain region, a first body extension portion in contact with the body region, a second body extension portion in contact with the body region, and a body contact region in contact with the first extension portion and the second extension portion; and a gate disposed on a top surface of the body region. A die is also provided comprising two or more such FETs.

Abstract: Disclosed herein are switching or other active FET configurations that implement a branch design with one or more interior FETs of a main path coupled in parallel with one or more auxiliary FETs of an auxiliary path. Such designs include a circuit assembly for performing a switching function that includes a branch with a plurality of auxiliary FETs coupled in series and a main FET coupled in parallel with an interior FET of the plurality of auxiliary FETs. The body nodes of the FETs can be interconnected and/or connected to a body bias network. The body nodes of the FETs can be connected to body bias networks to enable individual body bias voltages to be used for individual or groups of FETs.