Abstract: Disclosed is a display panel. The display panel includes a substrate, first interlayer disposed on the substrate, and a light-emitting element layer disposed on one side of the first interlayer away from the substrate. A plurality of first convex portions are disposed on one side of the first interlayer away from the substrate. The light-emitting element layer includes a plurality of light-emitting elements disposed on the plurality of first convex portions. At least some of the plurality of light-emitting elements are disposed on side walls of the plurality of first convex portions. A light-emitting surface of each of the plurality of light-emitting elements extends in a first direction, an included angle formed between the first direction and a second direction is an acute angle, and the second direction is a direction in which the substrate points towards the first interlayer.

Abstract: The embodiments of the disclosure provide a thin film transistor device and a manufacturing method thereof, a composite etching solution, and an array substrate, the method includes: forming an active structure material layer including an active material layer and an ohmic contact material layer, and a source/drain material layer on a base substrate; performing a wet etching process on the source/drain material layer and the active structure material layer using a composite etching solution including a first etching solution and a second etching solution, so as to form a source/drain electrode layer and an active structure including an active layer and an ohmic contact layer, wherein the wet etching process includes: etching the source/drain material layer and oxidizing a portion of the active structure material layer, and etching an oxidized portion of the active structure material layer.

Abstract: Methods and apparatus are described for millimeter wave (mmWave) link beam failure recovery. A wireless multi-link device (MLD), such as a non-AP MLD, establishes mmWave link and a non-mmWave link with a second wireless MLD. Upon detecting a beam failure of the mmWave link, the wireless MLD transmits, via the non-mmWave link, an indication of the beam failure which may also include a request frame for a candidate beam training procedure to be initiated by the second wireless MLD. In response, the wireless MLD receives, via the mmWave link, candidate beam training packets from the second wireless MLD. The wireless MLD further transmits, via the non-mmWave link, beam training feedback information regarding the candidate beam training packets. In an example, a new Tx beam (e.g., a Tx beam with a highest received signal strength) is selected for maintaining the mmWave link.

Abstract: The present application provides a display module including a first display substrate and a second display substrate. The first display substrate includes a first substrate and a plurality of first light-emitting units. The plurality of first light-emitting units are disposed at intervals on the first substrate. The second display substrate is disposed on a backside of a light-emitting side of the first display substrate, and includes a second substrate and a plurality of second light-emitting units. The plurality of second light-emitting units are disposed at intervals on the second substrate, and are staggeredly disposed with the plurality of first light-emitting units, respectively. The display module has a high resolution.

Abstract: The invention discloses an AlCrVTiSiON nano-gradient coating with surface pre-oxidation and a preparation method thereof, belonging to the technical field of coatings. The AlCrVTiSiON nano gradient coating is prepared by arc ion plating technology, wherein the target materials are selected from metal Cr target, V target, AlCrSi target and AlTiSi target. In order to further improve the heat resistance of the coating and increase the cutting amount during service, the AlCrVTiSiON nano-gradient coating with O element content increasing from inside to outside was formed. The prepared coating has good heat resistance, which is suitable for high-speed cutting and improves processing efficiency.

Abstract: Aspects described herein relate to using machine learning (ML) models for performing channel state information (CSI) encoding or decoding, CSI-reference signal (RS) optimization, channel estimation, etc. The ML models can be trained by a user equipment (UE), separately by the UE and a network node (e.g., base station), or jointly by the UE and network node.

Abstract: Provided are a crystal form and salt of a phenothiazine compound, a preparation method therefor and a use thereof. A hydrochloride of the phenothiazine compound and a crystal thereof can be used as ferroptosis inhibitors, and the hydrochloride and the crystal thereof have relatively good solubility, stability, oral absorption bioavailability, and druggability.

Abstract: A self-stabilizing integrally-molded pillar filling structure for underground mines is provided, belonging to the field of supporting structures, which includes an airbag, and the airbag is provided with a feed filling port and a gas inflation port; a telescopic bearing piece, and the telescopic bearing piece is fixedly provided on an inner surface of the airbag and is capable of expanding and contracting with volume change of an inner cavity of the airbag; and steel hoops, and the steel hoops are fixedly provided on an outer surface of the airbag.

Abstract: Methods and systems for operation in a WLAN are provided. Methods and systems for a transmit power control (TPC) scheme are disclosed. In an embodiment, an access point (AP) may send a trigger frame to one or more stations (STAs) for synchronizing and scheduling uplink (UL) multi-user (MU) transmissions. The trigger frame may contain an open-loop power control index 1 and a power adjustment index 2. The one or more STAs may estimate pathloss using an indicated AP transmit power and received power to set a baseline transmit power. The one or more STAs may adjust their transmit power in the UL transmission period to be the indicated target receive power at the AP.

Abstract: An airflow device includes a grip for a user to hold; a pipe assembly for the air to pass through; fan blades rotatable about a fan axis; a motor for driving the fan assembly to rotate; and guide vanes for directing the airflow. The inner diameter of the pipe assembly is greater than or equal to 90 mm. The flow rate of the airflow device is greater than or equal to 1000 CFM. The maximum rotational speed of the motor is less than 35000 rpm.

Abstract: A semantic segmentation network model uncertainty quantification method based on evidence inference. The method comprises the steps of constructing an FCN network model, and training the FCN network model by using a training data set to obtain a trained FCN network model for semantic segmentation of image data; transplanting a D-S theory of evidence to the trained FCN network model to obtain a reconstructed FCN network model; and inputting to-be-segmented image data into the reconstructed FCN network model, outputting a classification result of a to-be-segmented image by the FCN network model, and calculating a classification result uncertainty value of each pixel point by using the D-S theory of evidence index.

Abstract: A touch substrate includes a first layer wiring group and a second layer wiring group that are located in a peripheral region. The first layer wiring group includes a plurality of first wirings, the second layer wiring group includes a plurality of second wirings, and a square resistance of a first wiring is greater than a square resistance of a second wiring. The peripheral region includes a first wiring region provided with at least one first-type touch lead therein and a second wiring region provided with at least one second-type touch lead therein. Each first-type touch lead includes a first wiring and a second wiring that are connected to each other and whose orthographic projections on the touch substrate are overlapped. Each second-type touch lead includes a second wiring or a first wiring. A length of the first-type touch lead is greater than a length of the second-type touch lead.

Abstract: This application provides a task migration method and apparatus, a device, a storage medium, and a product, and pertains to the field of computer technologies. According to the technical solutions provided in embodiments of this application, a task with a high priority can be preferably migrated when load balancing is performed, so that the load balancing can be implemented without affecting quality of service of the task with the high priority, and CPU resource utilization can be improved.

Abstract: A backlight module includes a light guide plate having a bottom surface, a light exit surface, and a light incident surface a substrate located on a side of the bottom surface away from the light exit surface; first light-emitting devices located on a side of the substrate proximate to the bottom surface second light-emitting devices disposed opposite to the light incident surface; and a prism sheet located on a side of the light guide plate away from the substrate. The first light-emitting devices are configured to emit first light, so that the first light passes through the light guide plate and the prism sheet to become light of a first viewing angle. The prism sheet is configured to cooperate with the light guide plate to modulate second light emitted by the second light-emitting devices into light of a second viewing angle which is smaller than the first viewing angle.

Abstract: One example discloses A first wireless communications device, including: a transceiver configured to be coupled to a set of antennas; a controller coupled to the transceiver; wherein the transceiver is configured to transmit a first signal to a second wireless communications device; wherein the transceiver is configured to receive a second signal from the second wireless communications device; wherein the second wireless communications device harvests power from the first signal to enable generation of the second signal; and wherein the first signal is backward compatible with WiFi compliant devices.

Abstract: The present disclosure provides a driver circuit, a driving method of the driver circuit, an array substrate and a display device, belonging to the field of display technology. The driver circuit provided by the present disclosure includes a logic control module, a data pin and at least two output pins. The data pin is configured to receive driving data. The logic control module is configured to generate driving control signals in a one-to-one correspondence with the at least two output pins according to the driving data. The driving control signals are configured to control the current flowing through the corresponding output pins.

Abstract: Various embodiments herein provide techniques related to measurements in a testing scenario by a user equipment (UE) that is configured to use a pre-configured measurement gap (pre-MG). In embodiments, the UE may be configured to perform one or more measurements with the pre-MG disabled. The pre-MG may then be enabled and the UE may perform additional measurements. In this way, a plurality of parameters related to the UE and/or the pre-MG may be identified based on the testing scenario. Other embodiments may be described and/or claimed.

Abstract: The disclosed embodiments provide a system for processing data. During operation, the system determines activity features for candidates that match parameters of a search from a moderator of an opportunity, wherein the activity features include an amount of interaction between a candidate and additional moderators and a frequency of visits by the candidate to a platform used to conduct the interaction between the candidate and the additional moderators. Next, the system applies a machine learning model to the activity features to produce activeness scores representing levels of activity of the candidates with respect to the platform. The system then generates a ranking of the candidates according to the activeness scores. Finally, the system outputs at least a portion of the ranking as a set of search results of the search.

Abstract: The invention discloses a benzimidazole or azabenzimidazole compound, a preparation method therefor and use thereof. The benzimidazole or azabenzimidazole compound has a structure shown in formula (I). Use of the compound and a pharmaceutically acceptable salt, a stereoisomer, a solvate or a hydrate thereof in preparing a GLP-1 receptor agonist and use thereof in preparation of a medicament for treating and/or preventing metabolic diseases.

Abstract: A silicon-containing molecular glass photoresist compound with high etching resistance, a preparation method therefor, and use thereof are provided. The compound has simple molecular structure, controllable molecular weight, simple synthesis steps, and relatively high thermal stability, resulting in no risk of precipitation in baking and less proneness to deformation in lithography; the negative molecular glass photoresist provided has relatively good film-forming property, relatively high thermal stability, resulting in less proneness to deformation during storage, and low viscosity without the use of additional solvents for dilution. The photoresist prepared by the compound can give a uniform film on a substrate by spin-coating, and the formula can be used in modern lithography technologies such as 365 nm lithography, 248 nm lithography, 193 nm lithography, extreme ultraviolet lithography, electron beam lithography, and the like.