Abstract: Disclosed herein are colored gratings in microelectronic structures. For example, a microelectronic structure may include first conductive structures alternating with second conductive structures, wherein individual ones of the first conductive structures include a bottom portion and a top portion, individual cap structures are on individual ones of the second conductive structures, the bottom portions of the first conductive structures are laterally spaced apart from and aligned with the second conductive structures, and the top portions of the first conductive structures are laterally spaced apart from and aligned with the cap structures. In some embodiments, a microelectronic structure may include one or more unordered lamellar regions laterally spaced apart from and aligned with the first conductive structures.

Abstract: Disclosed herein are transistor arrangements with trench contacts that have two parts—a first trench contact and a second trench contact—stacked over one another. Such transistor arrangements may be fabricated by forming a first trench contact over a source or drain contact of a transistor, recessing the first trench contact, forming the second trench contact over the first trench contact, and, finally, forming a gate contact that is electrically isolated from, while being self-aligned to, the second trench contact. Such a fabrication process may provide improvements in terms of increased edge placement error margin, cost-efficiency, and device performance, compared to conventional approaches to forming trench and gate contacts. The conductive material of the first trench contact may also be deposited over the gate electrodes of transistors, forming a gate strap, to advantageously reduce gate resistance.

Abstract: The present disclosure relates to aerosol delivery devices. The aerosol delivery devices may include a housing and a cartridge including an atomizer and a reservoir configured to contain an aerosol precursor composition. The cartridge may be configured to move relative to at least a portion of the housing between a retracted configuration and an extended configuration. Related assembly methods are also provided.

Abstract: A matrix computation unit includes a systolic array of cells arranged along a first and second dimension, in which the systolic array of cells includes a first multiple of cells, each cell of the first multiple of cells including: a weight register configured to store a weight input; multiple activation registers, each activation register of the multiple activation registers configured to store a corresponding activation input; multiplexer circuitry communicatively coupled to the multiple activation registers and configured to select, from the multiple activation registers, one of the activation inputs as a selected activation input; and multiplication circuitry communicatively coupled to the weight register and to the multiplexer, in which the multiplication circuitry is configured to output a product of the weight input and the selected activation input.

Abstract: The present disclosure relates to compounds of Formula (I): and to their pharmaceutically acceptable salts, pharmaceutical compositions, methods of use, and methods for their preparation. The compounds disclosed herein inhibit the maturation of cytokines of the IL-1 family by inhibiting inflammasomes and may be used in the treatment of disorders in which inflammasome activity is implicated, such as inter alia autoinflammatory and autoimmune diseases and cancers.

Abstract: Methods for fabricating an IC structure, e.g., for fabricating a metallization stack portion of an IC structure, as well as related semiconductor devices, are disclosed. An example fabrication method includes splitting metal lines that are supposed to be included at a tight pitch in a single metallization layer into two vertically-stacked layers (hence the term “vertical metal splitting”) by using helmets and wrap-around dielectric spacers. Metal lines split into two such layers may be arranged at a looser pitch in each layer, compared to the pitch at which metal lines of the same size would have to be arranged if there were included in a single layer. Increasing the pitch of metal lines may advantageously allow decreasing the parasitic metal-to-metal capacitance associated with the metallization stack.

Abstract: System and method for monitoring vital signs of a subject, such as a sleeping patient. A health monitoring device includes a thermal camera such as an uncooled microbolometer array, to monitor breathing, pulse, core temperature, and other vital signs. An audio sensor, e.g., microphone, may be used for monitoring patient respiratory sounds and other sounds. Further information such as pulse rate, PRV, blood pressure, breathing rate and oxygenation level are derived from these signals. The health monitoring device utilizes acquired signals and higher order data in analyzing patient conditions and behaviors. Higher order data include visual data based upon thermal camera signals and audio data based upon audio sensor signals. A processor is configured to output a health determination relating to one or more health parameters of the patient by inputting one or both of the visual data and the audio data into one or more machine learning models.

Abstract: Methods for fabricating an IC structure by applying self-assembled monolayers (SAMs) are disclosed. An example IC structure includes a stack of three metallization layers provided over a support structure, where the first metallization layer includes a bottom metal line, the third metallization layer includes a top metal line, and the second metallization layer includes a via coupled between the bottom metal line and the top metal line, where via's sidewalls are enclosed by a first dielectric material. Application of one or more SAMs results in at least a portion of the via's sidewalls being lined with a second dielectric material so that the second dielectric material is between the first dielectric material and an electrically conductive material of the via, where the dielectric constant of the second dielectric material is higher than that of the first dielectric material and lower than about 6.

Abstract: The present disclosure relates to aerosol delivery devices including a cartridge and a control body. The control body may include a coupler and the cartridge may include a base. The base may be configured to releasably engage the cartridge. Further the base and the coupler may include anti-rotation mechanisms configured to prevent rotation of the cartridge relative to the base when engaged with one another. The anti-rotation mechanisms may include alternating protrusions and recesses in some embodiments. Related methods are also provided.

Abstract: A weight sensor unit, comprises a weight sensor configured to output weight sensor readings indicative of the weight being supported thereby. A transmission device is configured to transmit wireless signals, and a processor, is coupled to the weight sensor and to the transmission device. The weight sensor unit includes a battery. The weight sensor, transmission device and processor are powered by the battery. In use, the processor is configured to receive one or more weight sensor readings output by the weight sensor, and transmit the weight sensor readings wirelessly using the transmission device. The weight sensor unit may include a wireless transceiver configured to wirelessly interact with devices placed in proximity thereto. In an embodiment, all electronic components of the weight sensor unit are powered by the battery. A dispensing unit incorporating the weight sensor unit is also disclosed.

Abstract: The present disclosure provides an electronic smoking article adapted to provide haptic feedback to a user. The smoking article can comprise a housing that includes a haptic feedback component, such as a vibration transducer. The smoking article can be formed of a control body and/or a cartridge, and the haptic feedback component may be present in any one or both of the control body and the cartridge. The haptic feedback component is adapted to generate a waveform that defines a status of the electronic smoking article. The disclosure also provides a method for providing haptic feedback in an electronic smoking article.

Abstract: The present disclosure relates to aerosol delivery devices. The aerosol delivery devices may include a housing and a cartridge including an atomizer and a reservoir configured to contain an aerosol precursor composition. The cartridge may be configured to move relative to at least a portion of the housing between a retracted configuration and an extended configuration. Related assembly methods are also provided.

Abstract: Discussed herein is gate spacing in integrated circuit (IC) structures, as well as related methods and components. For example, in some embodiments, an IC structure may include: a first gate metal having a longitudinal axis; a second gate metal, wherein the longitudinal axis of the first gate metal is aligned with a longitudinal axis of the second gate metal; a first gate contact above the first gate metal; a second gate contact above the second gate metal; and an unordered region having an unordered lamellar pattern, wherein the unordered region is coplanar with the first gate contact and the second gate contact.

Abstract: An example via contact patterning method includes providing a pattern of alternating trench contacts and gates over a support structure. For each pair of adjacent trench contacts and gates, a trench contact is electrically insulated from an adjacent gate by a dielectric material and/or multiple layers of different dielectric materials, and the gates are recessed with respect to the trench contacts. The method further includes wrapping a protective layer of one or more dielectric materials, and a sacrificial helmet material on top of the trench contacts to protect them during the via contact patterning and etch processes for forming via contacts over one or more gates. Such a method may advantageously allow increasing the edge placement error margin for forming via contacts of metallization stacks.

Abstract: The present disclosure relates to aerosol delivery devices including a cartridge and a control body. The control body may include a coupler and the cartridge may include a base. The base may be configured to releasably engage the cartridge. Further the base and the coupler may include anti-rotation mechanisms configured to prevent rotation of the cartridge relative to the base when engaged with one another. The anti-rotation mechanisms may include alternating protrusions and recesses in some embodiments. Related methods are also provided.

Abstract: The present disclosure provides an electronic smoking article adapted to provide haptic feedback to a user. The smoking article can comprise a housing that includes a haptic feedback component, such as a vibration transducer. The smoking article can be formed of a control body and/or a cartridge, and the haptic feedback component may be present in any one or both of the control body and the cartridge. The haptic feedback component is adapted to generate a waveform that defines a status of the electronic smoking article. The disclosure also provides a method for providing haptic feedback in an electronic smoking article.

Abstract: An example via contact patterning method includes providing a pattern of alternating trench contacts and gates over a support structure. For each pair of adjacent trench contacts and gates, a trench contact is electrically insulated from an adjacent gate by a dielectric material and/or multiple layers of different dielectric materials, and the gates are recessed with respect to the trench contacts. The method further includes wrapping a protective layer of one or more dielectric materials, and a sacrificial helmet material on top of the trench contacts to protect them during the via contact patterning and etch processes for forming via contacts over one or more gates. Such a method may advantageously allow increasing the edge placement error margin for forming via contacts of metallization stacks.

Abstract: Aspects of this disclosure relate to various systems and methods for use in a regulated industry and using an SEC qualified stablecoin as a store of value and medium of exchange on a blockchain-based transaction network. The system includes a stablecoin blockchain system with a stablecoin blockchain framework, a stablecoin ecosystem, and a stablecoin blockchain transaction network. The stablecoin blockchain system facilitates transactions between stablecoin blockchain participants within the stablecoin ecosystem. The stablecoin ecosystem conducts transactions across a stablecoin blockchain transaction network and a distributed blockchain ledger.

Abstract: A sensor assembly is provided comprising two rotational angle sensors of different type. The sensor assembly has a rotor and a stator. The first rotational angle sensor has an antenna comprised by the stator and a modulator comprised by the rotor. The second rotational angle sensor having a magnet comprised by the rotor and a magnetoresistive element or a hall sensor comprised by the stator.

Abstract: An aerosol delivery device includes a housing structured to retain an aerosol precursor composition, and an aerosol production component. The aerosol delivery device includes processing circuitry configured to operate in an active mode to control power to the aerosol production component to produce an aerosol from the aerosol precursor composition. The aerosol delivery device also has a user interface including a pressure-sensitive surface and a pressure sensor. The pressure sensor is configured to measure pressure, and generate a corresponding signal, as a function of force applied to the pressure-sensitive surface. The processing circuitry is also configured to receive the corresponding signal and identify an operation based on a level of the corresponding signal and thereby an amount of the force applied to the pressure-sensitive surface.