Abstract: An is applied in the display device and includes a first antenna, a first transmission structure, a second antenna, a second transmission structure, and a radio frequency unit; the first antenna is electrically connected to the radio frequency unit at least through the first transmission structure, and the second antenna is electrically connected to the radio frequency unit through the second transmission structure; when the antenna module is applied in a display device, the first antenna is located on the display surface side of the display device, and the second antenna is located on a side of the display device away from the display surface side.

Abstract: An insulation structure applied to each of two ends of a stator in an axial direction to block an electric field of an end coil assembly from being applied to a motor shaft. The structure includes: a conducting part extending in a predetermined induction direction parallel to a direction in which the end coil assembly is pulled out from the stator; and an insulating part positioned between the conducting part and the end coil assembly to insulate the conducting part.

Abstract: A semiconductor package includes a package substrate, an interposer, a semiconductor chip between the package substrate and the interposer, a plurality of conductive connectors between the package substrate and the interposer, and a capacitor stack structure between the package substrate and the interposer, the capacitor stack structure including a first capacitor connected to the package substrate, and a second capacitor connected to the interposer.

Abstract: An etching composition may include an oxidizer, an ammonium salt, an aqueous solvent, and an accelerator. A method of etching a metal-containing film may be performed using the etching composition, and a method of manufacturing a semiconductor device may be performed using the etching composition.

Abstract: Embodiments of this application provide a wireless communication method and apparatus. The method includes the following: a terminal device obtains a first model of a first network device. The terminal device receives first model indication information from a second network device. The first model indication information indicates a second model of the second network device. The terminal device sends second model indication information to the second network device. The second model indication information indicates an ensemble model of the first model and the second model. According to the methods provided in this application, the terminal device performs model ensembling, to implement knowledge transfer between network devices, thereby improving performance of a neural network model.

Abstract: A method for sending a request is performed by a terminal and includes: determining a first next generation node B (gNB) accessible, when initiating an analysis subscription request, and in response to a currently accessed base station being a next generation eNodeB (ng-eNB); and handing over to the first gNB, and sending the analysis subscription request to the first gNB.

Abstract: Provided is an electrical reliability properties prediction method including generating a plurality of pieces of optical spectrum data of a substrate, performing a wafer level reliability (WLR) process on the substrate, measuring electrical reliability property data based on the WLR process, matching an inspection region to the plurality of pieces of optical spectrum data and the electrical reliability property data, generating a data set, performing data pre-processing, training an electrical reliability properties prediction model, acquiring a plurality of pieces of target optical data from a database, and extracting, with respect to the plurality of pieces of target optical data, a feature vector from the plurality of pieces of target optical data, and detecting predicted electrical reliability property data of the plurality of pieces of target optical data based on the feature vector.

Abstract: Provided is a liquid crystal handwriting board. The liquid crystal handwriting board includes: a first base plate and a second base plate that are oppositely disposed, and a liquid crystal layer disposed between the first base plate and the second base plate, wherein the liquid crystal layer includes bistable liquid crystal molecules; the first base plate includes: a first substrate, and an electromagnetic touch layer and a pixel electrode layer that are disposed on a side of the first substrate, wherein the electromagnetic touch layer is provided with a plurality of electromagnetic signal lines, each two adjacent electromagnetic signal lines being connected in series; and the second base plate includes: a second substrate, and a common electrode layer that is disposed on a side of the second substrate.

Abstract: A ligature resistant flexible swinging door assembly includes a frame mount, a flexible door panel, and a pivot assembly operably connecting the door panel to the frame mount such that the door panel is pivotable in two opposite directions from a closed position to first and second opened positions. The door panel is formed from a flexible polymeric material having a modulus of elasticity between 250 and 470 ksi (1.79 and 3.24 GPa), a flexural yield strength between 5220 and 15000 psi (36 and 103 MPa), a flexural modulus between 141 and 450 ksi (0.971 to 3.10 GPa) and a flexural strain at yield between 7.00% and 7.20%. The door panel has a width of between 26 and 42 inches (66.0-106.7 cm) and a thickness of between 0.040 and 0.315 inches (1.0-8.0 mm).

Abstract: An endoscope include an image sensor having an imaging surface and a lens adhered to the imaging surface by an adhesive and imaging light on the image sensor. The lens includes a light incident surface extending in an orthogonal direction orthogonal to an optical axis direction of the lens, a back surface parallel to the light incident surface and facing the imaging surface, a recess having an opening disposed in the back surface and an in-lens space disposed between the opening and the light incident surface, the recess being recessed from the opening toward the light incident surface, an emission portion disposed in the in-lens space and emitting light from the light incident surface to the imaging surface, a frame portion disposed around the opening in the back surface, and a protrusion protruding from the frame portion in the optical axis direction and abutting on the imaging surface.

Abstract: A wireless probe includes a housing having a length in a first direction, a first transducer located at one end of the housing in the first direction, a circuit board located inside the housing and electrically connected to the first transducer, and a battery located between the first transducer and the circuit board inside the housing and having a length in a second direction perpendicular to the first direction, wherein the housing is configured to allow the battery to be inserted and separated along the second direction.

Abstract: A thermal image endoscope system includes a thermal image endoscope catheter and a control device. The thermal image endoscope catheter including: a tube body; a thermal image capturing assembly and a disposing component are positioned at a head part of the tube body, the thermal image capturing assembly captures a thermal image from a shooting area; the disposing component has a disposing area and the disposing area is inside the shooting area; a towing component is connected to the head part. The control device including: a driving component is connected to a towing component, a controller actuates the driving component according to a disposing command received by a receiving component to drive the towing component to tow the head part, and actuates a gate of a light guide assembly to selectively couple or decouple a light pipe of the light guide assembly to the disposing component.

Abstract: Disclosed are a touch display panel and a manufacturing method therefor, and a display apparatus. A problem of high cost and a thick thickness of a touch display apparatus is solved. The touch display panel includes: a substrate; an isolation structure layer with a plurality of isolation openings; a plurality of light-emitting devices located in the isolation openings, the light-emitting device including a first electrode facing the substrate; and a touch electrode including a first touch electrode and a second touch electrode. The second touch electrode includes a plurality of main body portions and a plurality of bridge portions disposed in different layers. The first touch electrode, the plurality of main body portions and the first electrode are disposed in a same layer; or the first touch electrode, the plurality of main body portions and the isolation structure layer are disposed in a same layer.

Abstract: As one aspect of the present disclosure, an electronic device is disclosed. The device may include: a volatile memory device; and a controller configured to be connected with a host processor and the volatile memory device, wherein the controller may be further configured to receive a swap-out request for first data in pages from the host processor, generate first compressed data by compressing the first data in response to the swap-out request, and store the first compressed data in the volatile memory device.

Abstract: A method, for managing a virtual memory using a first memory including a main memory space and a first swap pool and a second memory including a second swap pool, includes: based on a quality of service (QOS) of tasks or on a system efficiency corresponding to execution of the tasks, adaptively adjusting a distribution state of the first memory or a size of the first swap pool; and based on the adaptively adjusted distribution state of the first memory or the adaptively adjusted size of the first swap pool, performing swap-out of a first page of the tasks from the main memory space to the first swap pool or the second swap pool or performing swap-in of a second page of the tasks from the first swap pool or the second swap pool to the main memory space.

Abstract: A semiconductor device includes a plurality of data storage patterns on a substrate, the plurality of data storage patterns spaced apart from each other in a first direction parallel to an upper surface of the substrate, a first upper conductive line on the plurality of data storage patterns, extending in the first direction and connected to the plurality of data storage patterns, a second upper conductive line on the first upper conductive line and extending in the first direction and a plurality of via contacts between the first upper conductive line and the second upper conductive line and spaced apart from each other in the first direction. The plurality of via contacts are arranged to be offset from the plurality of data storage patterns in the first direction.

Abstract: A display apparatus includes an organic insulating layer located on a substrate, and including a first opening, a second opening, and a third opening, a first pixel electrode and a second pixel electrode located on the organic insulating layer and respectively disposed in the first opening and the second opening, a pixel-defining film located on the organic insulating layer and protruding toward the third opening beyond the organic insulating layer, a first intermediate layer and a second intermediate layer respectively located on the first pixel electrode and the second pixel electrode, and a counter electrode located on the first intermediate layer and the second intermediate layer.

Abstract: A point cloud encoding/decoding processing method and apparatus, an encoding device, and a decoding device. The point cloud encoding processing method according to the embodiments of this application includes: performing, by an encoding end, synchronous multi-branch tree division on a current frame to be encoded and an encoded frame; and performing, by the encoding end based on a target value corresponding to a first node in the encoded frame, inter prediction on an occupancy status of a second node in the frame to be encoded, where the occupancy status includes: occupied or unoccupied, where a position of the first node in the encoded frame is the same as a position of the second node in the frame to be encoded.

Abstract: The present disclosure relates to the field of medicaments, and particularly to use of Liriodendron chinense (Hemsl.) Sarg. or an extract thereof in the preparation of a medicament for reducing a serum uric acid level and preventing and treating uric acid nephropathy, and belongs to the field of medicaments. In one aspect, the present disclosure provides use of Liriodendron chinense (Hemsl.) Sarg. or an extract thereof in the preparation of a medicament for reducing a serum uric acid level. In another aspect, the present disclosure further provides use of Liriodendron chinense (Hemsl.) Sarg. or an extract thereof in the preparation of a medicament for treating and/or preventing uric acid nephropathy. Animal experiments have confirmed that the Liriodendron chinense (Hemsl.) Sarg. can significantly reduce the serum uric acid level, and relieve degrees of renal tubular dilation, glomerulosclerosis, and renal interstitial fibrosis of hyperuricemic mice.

Abstract: A vehicle body rear side structure is disposed in a vehicle. The vehicle body rear side structure includes: a rear side frame disposed on an outer side of a rear portion of the vehicle in a width direction; a wheel house, located above the rear side frame; and a rear panel disposed to the rear of the wheel house and located on an outer side of the rear side frame. A lower portion of the wheel house is composed of an extension member extending from an outer wall of the rear side frame toward an outer side in the width direction of the vehicle. The rear panel is inclined downward toward the outer side in the width direction of the vehicle and is connected to a lower portion of the extension member.