Abstract: IC devices with angled transistors and angled routing tracks, and related assemblies and methods, are disclosed herein. A transistor is referred to as an “angled transistor” if a longitudinal axis of an elongated semiconductor structure of the transistor (e.g., a fin or a nanoribbon) is neither perpendicular nor parallel to any edges of front or back sides of a support structure (e.g., a die) over which the transistor is implemented. Similarly, a routing track is referred to as an “angled routing track” if the routing track is neither perpendicular nor parallel to any edges of front or back faces of the support structure. Angled transistors and angled routing tracks provide a promising way to increasing densities of transistors on the limited real estate of semiconductor chips and/or decreasing adverse effects associated with continuous scaling of IC components.

Abstract: Embodiments of an integrated circuit (IC) die comprise a first region having a first surface and a second surface, the first surface being orthogonal to the second surface; a second region comprising a semiconductor material, the second region attached to the first region along a first planar interface that is orthogonal to the first surface and parallel to the second surface; and a third region comprising optical structures of a photonic IC, the third region attached to the second region along a second planar interface that is parallel to the first planar interface. The first region comprises: a plurality of layers of conductive traces in a dielectric material, each layer of the conductive traces being parallel to the second surface such that the conductive traces are orthogonal to the first surface; and bond-pads on the first surface, the bond-pads comprising portions of respective conductive traces exposed on the first surface.

Abstract: A system for providing rehabilitation in a virtual environment includes an extended reality (XR) headset to present a first rehabilitation therapy to a patient in a virtual environment. A sensing device is configured to track physical movements of the patient and a processor is configured to receive the sensing data to determine pose information. The processor is configured to determine a performance metric associated with the physical movements and compare the performance metric with a reference metric to determine whether the patient has successfully performed the defined physical movements. The processor is configured to change the first rehabilitation therapy to a second rehabilitation therapy based on a difference between the performance metric and the reference metric upon determining that the patient has unsuccessfully performed the defined physical movements. The system aids the patient by changing the rehabilitation therapies according to the performance of the patient.

Abstract: Embodiments of an integrated circuit (IC) die comprise: a first region having a first surface; a second region attached to the first region along a first planar interface that is orthogonal to the first surface; and a third region attached to the second region along a second planar interface that is parallel to the first planar interface, the third region having a second surface, the second surface being coplanar with the first surface. The first region and the third region comprise a plurality of layers of conductive traces in a dielectric material, the conductive traces being orthogonal to the first and second surfaces; and bond-pads on the first and second surfaces, the bond-pads comprising portions of the respective conductive traces exposed on the first and second surfaces.

Abstract: Embodiments of an integrated circuit (IC) die comprise: a metallization stack including a dielectric material, a plurality of layers of conductive traces in the dielectric material and conductive vias through the dielectric material; and a substrate attached to the metallization stack along a planar interface. The metallization stack comprises bond-pads on a first surface, a second surface, a third surface, a fourth surface, and a fifth surface. The first surface is parallel to the planar interface between the metallization stack and the substrate, the second surface is parallel to the third surface and orthogonal to the first surface, and the fourth surface is parallel to the fifth surface and orthogonal to the first surface and the second surface.

Abstract: Embodiments of an integrated circuit (IC) die comprise: a first IC die coupled to at least two second IC dies by interconnects on a first surface of the first IC die and second surfaces of the second IC dies such that the first surface is in contact with the second surfaces. The second surfaces are coplanar, the interconnects comprise dielectric-dielectric bonds and metal-metal bonds, the metal-metal bonds include first bond-pads in the first IC die and second bond-pads in the second IC dies, the first IC die comprises a substrate attached to a metallization stack along a planar interface that is orthogonal to the first surface, the metallization stack comprises a plurality of layers of conductive traces in a dielectric material, and the first bond-pads comprise portions of the conductive traces exposed on the first surface.

Abstract: SRAM devices with angled transistors, and related assemblies and methods, are disclosed herein. A transistor is referred to as “angled” if a longitudinal axis of an elongated semiconductor structure (e.g., a fin or a nanoribbon) based on which the transistor is built is at an angle other than 0 degrees or 90 degrees with respect to the edges of front or back faces of a support structure or a die on/in which the transistor resides, e.g., at an angle between about 10 and 80 degrees with respect to at least one of such edges. Implementing at least some of the transistors of SRAM cells as angled transistors may provide a promising way to increasing densities of SRAM cells on the limited real estate of semiconductor chips.

Abstract: Embodiments of an integrated circuit (IC) die comprise: a first region having a first surface and a second surface, the first surface being orthogonal to the second surface; and a second region attached to the first region along a planar interface that is orthogonal to the first surface and parallel to the second surface, the second region having a third surface coplanar with the first surface. The first region comprises: a dielectric material; layers of conductive traces in the dielectric material, each layer of the conductive traces being parallel to the second surface such that the conductive traces are orthogonal to the first surface; conductive vias through the dielectric material; and bond-pads on the first surface, the bond-pads comprising portions of the conductive traces exposed on the first surface, and the second region comprises a material different from the dielectric material.

Abstract: IC devices implementing 2T memory cells with angled transistors, and related assemblies and methods, are disclosed herein. A transistor is referred to as an “angled transistor” if a longitudinal axis of an elongated semiconductor structure of the transistor (e.g., a fin or a nanoribbon) is neither perpendicular nor parallel to any edges of front or back sides of a support structure (e.g., a die) over which the transistor is implemented. 2T memory cells with read and write transistors provided in different planes of an IC device, stacked substantially over one another, and having either the read transistors or the write transistors being angled transistors provide a promising way to increasing memory cell densities, drive current, and design flexibility in making electrical connections to, or between, various transistor terminals and control lines of memory arrays, thus providing good scalability in the number of 2T memory cells included in memory arrays.

Abstract: IC devices implementing 2T memory cells with source-drain coupling in one transistor, and related assemblies and methods, are disclosed herein. In particular, 2T memory cells presented herein use first and second transistors arranged so that source and drain terminals of the second transistor are coupled to one another. A memory state may be represented by charge indicative of the bit value stored in the second transistor, while the first transistor may serve as a switch to control access to the second transistor. 2T memory cells with source-drain coupling in one transistor provide a promising way to increasing memory cell densities, drive current, and design flexibility in making electrical connections to, or between, various transistor terminals and control lines of memory arrays, thus providing good scalability in the number of 2T memory cells included in memory arrays.

Abstract: Embodiments disclosed herein include three-dimensional 3D arrays of memory cells and methods of forming such devices. In an embodiment a memory device comprises, a substrate surface, and a three-dimensional (3D) array of memory cells over the substrate surface. In an embodiment each memory cell comprises a transistor and a capacitor. In an embodiment the transistor of each memory cell comprises, a semiconductor channel, with a first end of the semiconductor channel electrically coupled to a bit line that runs substantially parallel to the substrate surface, and a second end of the semiconductor channel is electrically coupled to the capacitor. The transistor may also comprise a gate dielectric on a surface of the semiconductor channel between the first end and the second end of the semiconductor channel. In an embodiment, the gate dielectric is contacted by a word line that runs substantially perpendicular to the substrate surface.

Abstract: A system includes a processor and a memory. The memory stores instructions executable by the processor to determine a virtual barrier around a vehicle based on receiving a first user input and data indicating a vehicle sprung mass, upon receiving a second user input selecting the virtual barrier, to determine an updated virtual barrier based on the received second user input, upon determining the virtual barrier, to verify that the virtual barrier satisfies one or more vehicle parameters; and to provide output based on the virtual barrier.

Abstract: Transistor structures may include a metal oxide contact buffer between a portion of a channel material and source or drain contact metallization. The contact buffer may improve control of transistor channel length by limiting reaction between contact metallization and the channel material. The channel material may be of a first composition and the contact buffer may be of a second composition.

Abstract: A network operating system (NOS) receives a bundle file transmitted from a vendor terminal of a vendor providing a network service, the bundle file including first data defining a functional unit group that achieves the network service and second data defining a monitoring policy for the network service. The NOS constructs the functional unit group based on the first data of the bundle file when the network service is purchased by a purchaser. The NOS executes a monitoring process on the functional unit group based on information on the functional unit group to be constructed and the second data of the bundle file.

Abstract: Embodiments herein describe techniques for a semiconductor device including a transistor. The transistor includes a first metal contact as a source electrode, a second metal contact as a drain electrode, a channel area between the source electrode and the drain electrode, and a third metal contact aligned with the channel area as a gate electrode. The first metal contact may be located in a first metal layer along a first direction. The second metal contact may be located in a second metal layer along the first direction, in parallel with the first metal contact. The third metal contact may be located in a third metal layer along a second direction substantially orthogonal to the first direction. The third metal layer is between the first metal layer and the second metal layer. Other embodiments may be described and/or claimed.

Abstract: IC devices with transistors having angled gates, and related assemblies and methods, are disclosed herein. A transistor is referred to as having an “angled gate” if an angle between a projection of the gate of the transistor onto a plane of a support structure (e.g., a die) over which the transistor is implemented and an analogous projection of a longitudinal axis of an elongated structure (e.g., a fin or a nanoribbon having one or more semiconductor materials) based on which the transistor is built is between 10 degrees and 80 degrees. Transistors having angled gates provide a promising way to increasing densities of transistors on the limited real estate of semiconductor chips and/or decreasing short-channel effects associated with continuous scaling of IC components.

Abstract: Thin film transistor structures and processes are disclosed that include stacked nanowire bodies to mitigate undesirable short channel effects, which can occur as gate lengths scale down to sub-100 nanometer (nm) dimensions, and to reduce external contact resistance. In an example embodiment, the disclosed structures employ a gate-all-around architecture, in which the gate stack (including a high-k dielectric layer) wraps around each of the stacked channel region nanowires (or nanoribbons) to provide improved electrostatic control. The resulting increased gate surface contact area also provides improved conduction. Additionally, these thin film structures can be stacked with relatively small spacing (e.g., 1 to 20 nm) between nanowire bodies to increase integrated circuit transistor density. In some embodiments, the nanowire body may have a thickness in the range of 1 to 20 nm and a length in the range of 5 to 100 nm.

Abstract: Thin film transistors having double gates are described. In an example, an integrated circuit structure includes an insulator layer above a substrate. A first gate stack is on the insulator layer. A polycrystalline channel material layer is on the first gate stack. A second gate stack is on a first portion of the polycrystalline channel material layer, the second gate stack having a first side opposite a second side. A first conductive contact is adjacent the first side of the second gate stack, the first conductive contact on a second portion of the channel material layer. A second conductive contact is adjacent the second side of the second gate stack, the second conductive contact on a third portion of the channel material layer.

Abstract: Embodiments herein describe techniques for a semiconductor device including a substrate. A first capacitor includes a first top plate and a first bottom plate above the substrate. The first top plate is coupled to a first metal electrode within an inter-level dielectric (ILD) layer to access the first capacitor. A second capacitor includes a second top plate and a second bottom plate, where the second top plate is coupled to a second metal electrode within the ILD layer to access the second capacitor. The second metal electrode is disjoint from the first metal electrode. The first capacitor is accessed through the first metal electrode without accessing the second capacitor through the second metal electrode. Other embodiments may be described and/or claimed.

Abstract: A computer is programmed to identify first and second virtual boundaries of a roadway lane based on a predicted boundary between the roadway lane and an adjacent roadway lane, determine a first constraint value based on a first virtual boundary approach acceleration, determine a second constraint value based on a second virtual boundary approach acceleration, output a prescribed steering angle, brake input, and propulsion input when one of the constraint values violates a respective threshold, and actuate components to attain the prescribed steering angle, brake input, and propulsion input. The first virtual boundary approach acceleration is based on a steering wheel angle of a vehicle and input to one of a brake or a propulsion of the vehicle. The second virtual boundary approach acceleration is based on a steering wheel angle of the vehicle and input to one of a brake or a propulsion of the vehicle.