Abstract: The present disclosure provides a method for semiconductor fabrication. The method includes epitaxially growing source/drain feature on a fin; forming a silicide layer over the epitaxial source/drain feature; forming a seed metal layer on the silicide layer; forming a contact metal layer over the seed metal layer using a bottom-up growth approach; and depositing a fill metal layer over the contact metal layer.

Abstract: Described are to tungsten(VI) emitters. These materials can be used to fabricate OLEDs.

Abstract: A magnetic flux switching hub motor having a permanent magnet rotor, includes: a wheel rim, a stator core, an armature winding which is wound on the stator core, and a plurality of rotor units, wherein rotor units are fixed inside the wheel rim, and a rotor unit comprises a permanent magnet and rotor cores which are arranged on two sides of the permanent magnet, the magnetization direction of the permanent magnet being tangential magnetization, and a magnetization direction of each permanent magnet being the same. The motor has the advantages of being high power, and having strong saturation and overload resistance, high reluctance torque, good flux-weakening performance, a broad speed regulation range, a high degree of manufacturing integration, suitability for modular manufacturing processes, and the like.

Abstract: Embodiments of the present disclosure include interconnect structures and methods of forming interconnect structures. An embodiment is an interconnect structure including a post-passivation interconnect (PPI) over a first substrate and a conductive connector on the PPI. The interconnect structure further includes a molding compound on a top surface of the PPI and surrounding a portion of the conductive connector, a top surface of the molding compound adjoining the conductive connector at an angle from about 10 degrees to about 60 degrees relative to a plane parallel with a major surface of the first substrate, the conductive connector having a first width at the adjoining top surface of the molding compound, and a second substrate over the conductive connector, the second substrate being mounted to the conductive connector.

Abstract: Semiconductor devices and methods of forming the same are provided. In one embodiment, a semiconductor device includes a fin extending from a substrate, a gate structure over a channel region of the fin, a source/drain contact over a source/drain region of the fin, a spacer extending along a sidewall of the gate structure, a liner extending along a sidewall of the source/drain contact, a gate contact via over and electrically coupled to the gate structure, and a source/drain contact via over and electrically coupled to the source/drain contact. The gate contact via extends through a first dielectric layer such that a portion of the first dielectric layer interposes between the gate contact via and the spacer. The source/drain contact via extends through a second dielectric layer such that a portion of the second dielectric layer interposes between the source/drain contact via and the liner.

Abstract: This disclosure is directed to methods, compounds and compositions for delivering nucleic acids to a cell of interest. In particular, it provides salts that are particularly effective in delivering nucleic acids to cells in the lung for disorders such as cystic fibrosis (CF).

Abstract: A semiconductor device includes a fin extending from a substrate, a gate stack over and along a sidewall of the fin, a spacer along a first sidewall of the gate stack and the sidewall of the fin, a dummy gate material along the sidewall of the fin, wherein the dummy gate material is between the spacer and the gate stack, and a first epitaxial source/drain region in the fin and adjacent the gate stack.

Abstract: An interactive application processing method is described. A selection of an online interactive activity by a user is received in an interactive application. The online interactive activity is associated with an offline interactive activity. According to a past performance result, a determination is made, by circuitry of an interactive application apparatus, as to whether the user qualifies to participate in the offline interactive activity. When the user is determined to qualify to participate in the offline interactive activity, identity information of the user is acquired. A certificate is generated based on the identity information for allowing the user to participate in the offline interactive activity.

Abstract: The present teaching, which includes methods, systems and computer-readable media, relates to providing query suggestions based on multiple data sources including at least person's personal data. The disclosed techniques may include receiving an input from a person, obtaining one or more suggestions based on a person corpus derived from at least one data source private to the person, and presenting at least the one or more suggestions.

Abstract: A pressure sensor package includes a package lead frame including a molding plastic layer with a top surface and a plurality of lead frame units mounted in the molding plastic layer, a sidewall disposed on the top surface of the molding plastic layer and surrounding a receiving chamber, a pressure sensor module mounted on the top surface of the molding plastic layer and disposed in the receiving chamber, and a packaging silicone mounted in the receiving chamber to encapsulate the pressure sensor module.

Abstract: Provided herein are compounds, derivatives thereof, composition comprising one or more of said compounds and derivatives, and methods for prevention and/or treatment of microbial infections and/or related diseases or conditions. The present compounds and/or derivatives thereof can be represented by Formula (II): The present methods include administering to a subject an effective amount of one or more compounds of Formula (II). In one embodiment, said microbial infections are bacterial infections. More specifically, said bacterial infections are staphylococcal infections.

Abstract: A method for transmitting identification information of a User Equipment (UE) during a Random Access (RA) procedure is provided. The method includes transmitting, by a UE, a first part of a UE Identity (ID) to a base station; transmitting, by the UE, a second part of the UE ID to the base station; and receiving, by the UE, a contention resolution message from the base station, where the contention resolution message includes a UE contention resolution ID determined based on the first part of the UE ID and the second part of the UE ID.

Abstract: Embodiments of the present disclosure disclose an optoelectronic oscillator including an optical chip and a microwave chip. The optical chip is implemented by fabricating different optoelectronic devices on an integrated optical substrate, comprising: a laser assembly; a mode selection device coupled to the laser assembly, and configured to receive the laser and perform mode selection; an optical delay module coupled to the mode selection device; and a detector coupled to the optical delay module. The microwave chip is a microwave integrated circuit formed by fabricating microwave elements on a semiconductor substrate, comprising: a microwave processing circuit configured to receive microwave signal and perform signal processing; a coupler coupled to the microwave processing circuit, and configured to provide a part of the microwave signal to a phase shifter and output the other part thereof; and a phase shifter configured to feed the phase-shifted microwave signal to the laser assembly.

Abstract: Method of and device for commissioning a lighting system including a plurality of lighting fixtures positioned at a plurality of physical locations. The lighting fixtures are mapped to a respective physical location using signals generated by the lighting fixtures and received at multiple detection locations by at least one or more detecting devices integrated with or external to the lighting fixtures. In particular, the method applies a probability-based algorithm to distances from the physical locations to multiple detection locations, and RSSI levels of signals received at the detection locations to determine a probability of having a respective lighting fixture located at a respective physical location. The method provides for commissioning the lighting system without traversing all the physical locations of lighting fixtures, resulting in a reduction of both work load for conducting the commissioning of the lighting system and processing power required for the commissioning.

Abstract: The present disclosure provides recombinant Staphylococcus bacterium (e.g. S. epidermidis) that are dependent on D-alanine for growth. In one aspect, the disclosure features a recombinant Staphylococcus bacterium comprising two inactivated alanine racemase genes (?alr1?alr2); and an inactivated D-alanine aminotransferase (dat) gene. In another aspect, the disclosure features a method of making the recombinant Staphylococcus bacterium.

Abstract: Methods and compositions for treating diabetic retinopathy employ an ophthalmic, topical formulation of micro-RNA 195 packaged in or on a nanoparticle or vesicle.

Abstract: Embodiments herein describe reverse biasing one or more PIN junctions formed in at least one layer of a PSR. The resulting electric fields in the PIN junctions overlap with the optical path of the optical signal and sweep away photo-generated hole-electron free carriers away. That is, the electric fields in the PIN junctions remove the free carriers from the path of the optical signal and reduces the population of the free carriers, thereby mitigating the negative impact of free-carrier absorption (FCA).

Abstract: A method is provided for forming a device. The method includes forming a trench that exposes a source/drain (S/D) feature, wherein the S/D feature is separated from a metal gate structure (MG) by a gate spacer. The method further includes removing the gate spacer to form an air gap and forming a first dielectric layer in the trench, wherein the first dielectric layer partially fills the air gap. The method also includes forming a second dielectric layer over the first dielectric layer in the trench and forming a S/D contact over the S/D feature and the second dielectric layer, wherein the second dielectric layer is different from the first dielectric layer. After forming the S/D contact, the first dielectric layer is removed to extend the air gap; and after removing the first dielectric layer, a third dielectric layer is formed to seal the air gap.

Abstract: A system processes audio data to detect when it includes a representation of a wakeword or of an acoustic event. The system may receive or determine acoustic features for the audio data, such as log-filterbank energy (LFBE). The acoustic features may be used by a first, wakeword-detection model to detect the wakeword; the output of this model may be further processed using a softmax function, to smooth it, and to detect spikes. The same acoustic features may be also be used by a second, acoustic-event-detection model to detect the acoustic event; the output of this model may be further processed using a sigmoid function and a classifier. Another model may be used to extract additional features from the LFBE data; these additional features may be used by the other models.