Abstract: A package assembly includes a circuit substrate, a top-emitting (TE) vertical cavity surface emitting laser (VCSEL) die having a two-dimensional (2D) matrix addressable emitter array, and a driver integrated circuit (IC) having a flip-chip interconnect configuration. The TE-VCSEL die and the driver IC are coupled together to form a die stack that is mounted to the circuit substrate, with the TE-VCSEL die arranged between the driver IC and the circuit substrate. TE-VCSEL die comprises an optical output arranged at a main surface coupled to the driver IC. The optical output is configured to output light generated by one or more emitters of the emitter array. Thus, the TE-VCSEL die is configured to emit light away from the circuit substrate.

Abstract: A webbing height adjusting device and a webbing height adjusting unit thereof is applied in a three-point seat belt system. The webbing height adjusting unit has an adjuster base, a slider, an elastic member for actuating the adjuster base and the slider to clamp an object, and an outer shell disposed on the adjuster base. The webbing height adjusting device has a supplementary webbing and a D-loop connected to each other and disposed in a vehicle. The webbing height adjusting unit is connected to a main webbing in the three-point seat belt system to form an adjustable top position and clamps the supplementary webbing. Increase of a tension of the main webbing enhances clamping of the webbing height adjusting unit. The adjuster base and the slider are simple and convenient in operation to unclamp the supplementary webbing and adjust a height position of the webbing height adjusting unit.

Abstract: A diode structure includes a nanosheet structure on a substrate, including a first, first-type diffusion region, a second, first-type diffusion region on the substrate, a first, second-type diffusion region, and a second, second-type diffusion region, each on the substrate. The diode structure includes a first gate on the nanosheet structure between the first and second, first-type diffusion regions. The diode structure includes a first frontside zero (M0) metal layer coupled to a frontside of the first and second, first-type diffusion regions, and a first backside M0 metal layer coupled to a backside of the first and second, first-type diffusion regions to form an anode. The diode structure includes a second frontside M0 metal layer coupled to a frontside of the first and second, second-type diffusion regions, and a second backside M0 metal layer coupled to a backside of the first and second, second-type diffusion regions to form a cathode.

Abstract: An antenna module includes a ground radiator, a first antenna, and a second antenna. The first antenna comprises a first radiator, a second radiator, and a third radiator. The first radiator and the second radiator resonate at a low frequency band and a first high frequency band, and a part of the first radiator and the third radiator resonate at a second high frequency band. The second antenna includes a fourth radiator, the second radiator, and a connecting section. The connecting section is connected between the fourth radiator and the second radiator. A part of the fourth radiator, the connecting section, and the second radiator resonate at the low frequency band and the second high frequency band, and the fourth radiator, the connecting section, and a part of the second radiator resonate at the first high frequency band.

Abstract: This application relates to a conditional configuration information processing method and apparatus, and a communication device.

Abstract: A semiconductor structure includes a first dielectric layer, a first conductive feature, a second conductive feature, a first etch stop layer, and a conductive via. The first conductive feature and the second conductive feature are embedded in the first dielectric layer. The first etch stop layer is disposed over the dielectric layer. The conductive via is surrounded by the first etch stop layer and electrically connected to the first conductive feature, in which the conductive via is in contact with a top surface of the first etch stop layer.

Abstract: A foam is obtained by foaming a resin composition, which comprises a hydroxyl-terminated hydrogenated styrenic block copolymer of (A-B)n-OH, (B-A)n-OH, A(B-A)n-OH, or B(A-B)n-OH having a hydroxyl group at the terminal; wherein the A block comprises a styrene monomer unit and the B block comprises a conjugated diene monomer unit; wherein the hydroxyl-terminated hydrogenated styrenic block copolymer comprises 10˜60% by weight of the styrene monomer unit; 40 mol % or more of the conjugated diene monomer unit is hydrogenated; and the hydrogenated styrenic block copolymer has a weight average molecular weight of about 30000 to about 200000; the 1,2-vinyl bond content in the conjugated diene monomer unit of the hydroxyl-terminated hydrogenated styrenic block copolymer is in the range of 5 to 60 mole % prior to hydrogenation.

Abstract: Various examples are provided related to the reduction of eddy current loss induced by the leakage field in transformers and inductors. In one example, a transformer includes a 2D laminated magnetic core; a first winding wound about the 2D laminated magnetic core; and a second winding wound about the 2D laminated magnetic core adjacent to the first winding. The first and second windings can operate at first and second voltage levels. In another example, an inductor includes a 2D laminated magnetic core including two halves separated by airgaps; and a winding wound about the 2D laminated magnetic core.

Abstract: A solid-state image sensor is provided. The solid-state image sensor includes photoelectric conversion elements and a color filter layer disposed above the photoelectric conversion elements. The color filter layer has a first color filter segment and a second color filter segment adjacent to the first color filter segment. The first color filter segment and the second color filter segment correspond to different colors. The solid-state image sensor also includes a shielding grid structure disposed between the first color filter segment and the second color filter segment. The shielding grid structure is divided into a first shielding segment and a second shielding segment. The solid-state image sensor further includes a meta structure disposed above the color filter layer. In a top view, the second shielding segment is formed as a triangle, a rectangle, or a combination thereof.

Abstract: This disclosure describes a system, method, and computer storage medium for joint asset and defect detection. The approach includes receiving input data including an input image of a utility asset, the input image including one or more objects. Deep neural networks are configured to generate embeddings for classification labels of the one or more objects, each embedding corresponding to a classification label and including a mapping between the classification label and a subset of feature vectors. Defect classifiers are configured to determine a likelihood of an object from the one or more objects in the input image containing a type of defect. Each defect classifier is trained to determine a type of defect based on the embeddings for the one or more classification labels. The approach includes generating an output image that includes bounding boxes for the objects and an annotation corresponding a respective object from the objects.

Abstract: A computing device for predicting an expected loss for a set of claim transactions is provided. The computing device predicts, at a first machine learning model, a claim frequency of the set of claim transactions over a given time period and trained using historical frequency data and based on a segment type defining a type of claim, each type of segment having peril types. The computing device also predicts, at a second machine learning model, claim severity of the set of claim transactions during the given time period, the second machine learning model trained using historical severity data and based on the segment type and the corresponding peril types. The computing device then determines the expected loss for the set of claim transactions over the given time period by applying a product of prediction of the first machine learning model and the second machine learning model.

Abstract: A method includes obtaining an automatic speech recognition (ASR) model pre-trained on an initial training dataset, creating a set of canary speech utterances, and speeding up each canary speech utterance in the set of canary speech utterances. The operations also include fine-tuning the ASR model on the set of sped-up canary speech utterances and measuring un-intended memorization of the fine-tuned ASR model based on speech recognition results performed by the fine-tuned ASR model on the sped-up canary speech utterances.

Abstract: A control method for an electric heating appliance having a first switch module, a second switch module, and a load, a control terminal of the first switch module being accessing a target pulse width modulation (PWM) signal, an output terminal of the first switch module being connected to a control terminal of the second switch module, an input terminal of the second switch module accessing a power supply voltage, an output terminal of the second switch module being connected to the load, and an output signal of the first switch module controlling the second switch module to be in an on state or an off state, includes: determining a first PWM signal, the first PWM signal being a signal loaded onto the control terminal of the first switch module in a state in which the first switch module operates independently, so as to drive the first switch module.

Abstract: A key structure of electronic device including a substrate, a light source disposed on the substrate, an elastic member disposed on the substrate, and a key cap disposed on the elastic member is provided. The elastic member has a tunnel for passing light generated by the light source and projecting toward the key cap. An inner diameter of the tunnel gradually expands from the light source toward the key cap.

Abstract: A shielding device is suitable for applying in an electronic module arranged on a mainboard of an electronic device having a housing baseboard. The mainboard is provided with a connector. The shielding device includes a fixing frame and a shielding cover. The fixing frame is provided with an accommodating space suitable for accommodating the connector and the electronic module. The fixing frame includes two first side walls, two second side walls, and a press plate connecting to one of the two first side walls and covering the connector. A part of the press plate is covered by the housing baseboard. The shielding cover is pivotally connected to one side, away from the press plate, of the fixing frame and may be opened or closed relative to the fixing frame. The electronic module is exposed through opening of the shielding cover and is shielded through closing of the shielding cover.

Abstract: A computer vision processor of a camera generates hyperzooms for persons or vehicles from image frames captured by the camera. The hyperzooms include a first hyperzoom associated with the persons or vehicles. The computer vision processor tracks traffic patterns of the persons or vehicles while obviating network usage by the camera by predicting positions of the persons or vehicles using a Kalman Filter from the first hyperzoom. The persons or vehicles are detected in the second hyperzoom. The positions of the persons or vehicles are updated based on detecting the persons or vehicles in the second hyperzoom. The first hyperzoom is removed from the camera. Tracks of the persons or vehicles are generated based on the updated positions. The second hyperzoom is removed from the camera. Track metadata is generated from the tracks for storing in a key-value database located on a non-transitory computer-readable storage medium of the camera.

Abstract: The present disclosure relates to a protein composition having a joint repair function. Preparation of the protein composition comprises the following steps: adding any one of or a combination of a nuclease or Benzonase nuclease of 20 U/mL-35 U/mL into a cell protein extract, placing same at 37° C.±1° C. for enzymatic hydrolysis for 15-40 minutes, and separating and purifying the prepared enzymatic hydrolysate to obtain the protein composition. The protein composition obtained in the present disclosure has the effects of cell repair, joint repair, or cartilage repair, and is used for preventing and treating any one of or a complication of traumatic arthropathy, degenerative osteoarthropathy, joint injury, refractory wound lesions, knee osteoarthrosis, or cartilage injury.

Abstract: Embodiments of the disclosure provide a method, an apparatus, a device and a storage medium for session interaction. The method includes: presenting, in a session between a user and a digital assistant, a reply message of the digital assistant for a session message of the user, the reply message including a summary content matching the session message; and in response to detecting the detail viewing operation on the summary content, presenting a detail content including an extension to the summary content. In this way, flexible viewing of the summary content and the detail content of the content can be supported in the session with the digital assistant, thereby improving an extended presentation manner of complex content.

Abstract: The present disclosure relates generally to methods of generating functional self-replicating RNAs from non-functional positive-sense single-stranded RNA (+ssRNA) virus genomes such as alphavirus genomes or srRNAs. More particularly, the methods pertain to the assembly of a plurality of nucleic acid fragments to generate de novo functional srRNAs. Also provided are compositions, nucleic acid constructs, vectors and recombinant cells including such functional srRNAs. Further disclosed herein are methods for inducing a pharmacodynamic effect in a subject as well as methods for preventing and/or treating a health condition in a subject in need thereof.

Abstract: Embodiments of the disclosure provide a method, an apparatus, a device and a storage medium for session interaction. The method includes: in a session between a user and a digital assistant, in response to receiving a first session message of the user, presenting a first reply message of the digital assistant for the first session message, the first reply message comprising first content, the first content being generated by a model based on a user requirement corresponding to the first session message; in response to receiving a collection request for the first content, adding the first content in the first reply message to a content collection page of the user; and in response to detecting a content viewing request, presenting second content in the content collection page, the second content being regenerated by the model based on the user requirement.