Abstract: A display substrate, a manufacturing method thereof, and a display device are provided. The display substrate includes: a base substrate at least including a pixel area and a hole area; a plurality of sub-pixels arranged on the base substrate and located in the pixel area; a hole in the hole area; a first barrier dam arranged between the sub-pixels and the hole and at least partially surrounding the hole; an organic material layer including at least one film layer, wherein an orthographic projection of the organic material layer on the base substrate falls within the pixel area; and a filling structure, wherein at least a portion of the filling structure is arranged between the hole and the first barrier dam, and the filling structure and the at least one film layer of the organic material layer are located in the same layer and include the same material.

Abstract: An embodiment of an adaptive video encoder may include technology to determine headset-related information including at least one of focus-related information and motion-related information, and determine one or more video encode parameters based on the headset-related information. Other embodiments are disclosed and claimed.

Abstract: The invention provides a chimeric antigen receptor (CAR) having antigenic specificity for CD70, the CAR comprising: an antigen binding—transmembrane domain comprising a CD27 amino acid sequence lacking all or a portion of the CD27 intracellular T cell signaling domain; a 4-1BB intracellular T cell signaling domain; a CD3? intracellular T cell signaling domain; and optionally, a CD28 intracellular T cell signaling domain. Nucleic acids, recombinant expression vectors, host cells, populations of cells, and pharmaceutical compositions relating to the CARs are disclosed. Methods of detecting the presence of cancer in a mammal and methods of treating or preventing cancer in a mammal are also disclosed.

Abstract: An integrated radiator having a temperature gradient is disposed between a high-temperature device and a low-temperature device. The integrated radiator includes a first heat dissipation unit and a second heat dissipation unit which are integrally fixed. The first heat dissipation unit is configured to maintain the high-temperature device within a first temperature range, and the second heat dissipation unit is configured to maintain the low-temperature device within a second temperature range. A thermal conductive path of the first heat dissipation unit is isolated from a thermal conductive path of the second heat dissipation unit, and the first heat dissipation unit is physically connected to but thermally separated from the second heat dissipation unit.

Abstract: Provided is a communication node of a reference signal. The communication node includes a processor configured to execute programs stored in a storage device; and the programs, when executed by the processor, perform a method includes: determining a radio resource for a second communication node to send a reference signal; and receiving the reference signal sent by the second communication node using the radio resource.

Abstract: The present application provides a battery module, a battery pack, and a battery-powered apparatus. The battery module includes a plurality of battery units and a busbar assembly. The plurality of battery units are arranged in a horizontal direction, where each battery unit includes a plurality of batteries stacked in a vertical direction, the plurality of batteries include a first battery and a second battery, the first battery and the second battery each include a first electrode terminal, a second electrode terminal, and an explosion-proof piece. A busbar assembly electrically connects the plurality of battery units, where the busbar assembly includes a first busbar connected to the first electrode terminal and the second electrode terminal. In a first direction perpendicular to the vertical direction and the horizontal direction, the first busbar includes a first weak zone that at least partially overlaps with the explosion-proof piece of the first battery.

Abstract: A Fructus Forsythiae and Radix Astragali compound preparation, and a preparation method therefor and a use thereof is provided. Traditional Chinese medicine formulation components consist of the following raw materials or raw material extracts in parts by mass: 9-11 parts of Flos Lonicerae, 9-11 parts of Fructus Forsythiae, 9-11 parts of Radix Scutellariae, 9-11 parts of Herba Artemisiae Annuae, 9-11 parts of Radix Astragali, 9-11 parts of stir-fried Rhizoma Atractylodis Macrocephalae, 9-11 parts of Herba Pogostemonis, 5-7 parts of Radix Saposhnikoviae, 9-11 parts of Radix Ophiopogonis, and 5-7 parts of Radix Glycyrrhizae. The components can be made into an oral liquid, a granule, a dissolved medicine, or a tablet. Further disclosed is a use of the Fructus Forsythiae and Radix Astragali compound preparation in preparation of medicines for preventing and/or treating a viral influenza disease.

Abstract: A laser whose emission is modulated by ultrasound is presented. The laser is usually micron-sized. In response to ultrasound modulation, the laser emission increases and decreases. Such a change in emission can be detected by external optical detectors. This type of laser can be used as a new type of imaging modality, in which laser emission in combination with sound waves or ultrasound waves, is used for imaging Laser emission has a much narrower spectral linewidth and stronger intensity than fluorescence and therefore is able to achieve higher sensitivity, whereas sound waves are used to provide a better spatial resolution of the laser emission from the laser. In ultrasound modulated laser based imaging, multiple lasers can be placed inside cells or tissues.

Abstract: A method of forming a semiconductor device includes forming a fin structure having a stack of alternating first semiconductor layers and second semiconductor layers over a substrate, the first semiconductor layers and the second semiconductor layers having different compositions, forming a dummy gate structure across the fin structure, forming gate spacers on opposite sidewalls of the dummy gate structure, respectively, removing the dummy gate structure to form a gate trench between the gate spacers, removing portions of the first semiconductor layers in the gate trench, such that the second semiconductor layers are suspended in the gate trench to serve as nanosheets, forming a first titanium nitride layer wrapping around the nanosheets, wherein an atomic ratio of titanium to nitrogen of the first titanium nitride layer is less than 1, and forming a metal fill layer over the first titanium nitride layer.

Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.

Abstract: A semiconductor structure includes a substrate, a first gate structure and a second gate structure disposed over the substrate, and an isolation feature extending through the substrate and disposed between the first gate structure and the second gate structure. A top surface of the isolation feature is above a topmost surface of the first gate structure.

Abstract: A light-emitting device includes: an epitaxial structure having a first surface and a second surface opposite to the first surface, and including a first type semiconductor layered unit that includes a first type window layer and a first type ohmic contact layer disposed at one side of the first type window layer; an active layer; and a second type semiconductor layered unit. The first type window layer is disposed between the first type ohmic contact layer and the active layer. The first type ohmic contact layer contains a material represented by Alx1Gay1InP, where 0?x1?1, 0?y1?1. The first type window layer contains a material represented by Alx2Gay2InP, where 0<x2?1, 0?y2?1. The first type ohmic contact layer has an Al content lower than an Al content of the first type window layer. A light-emitting apparatus that includes a light-emitting device according to the disclosure is also disclosed.

Abstract: Provided is a display panel. The display panel includes a driver circuit, at least one to-be-detected line, and at least one conductive line in one-to-one correspondence with the at least one to-be-detected line. Any to-be-detected line in the at least one to-be-detected line includes a first sub-line and a second sub-line arranged separating from each other, and another end of the second sub-line is exposed out of an edge of the display panel. The second sub-line is configured to be electrically connected to a detection unit outside the display panel prior to cutting of a display panel motherboard including the display panel.

Abstract: The present disclosure discloses an electroencephalogram (EEG) emotion recognition method based on a spiking convolutional neural network. In the present disclosure, after EEG emotion data is preprocessed, a differential entropy feature is extracted and a time window is intercepted, and then a spiking convolutional encoder is configured to encode the EEG emotion data; a spiking convolutional feature extractor extracts a spiking data feature; and a spiking fully connected classifier performs learning and classification. In the present disclosure, a spiking neural network combining a spiking convolutional layer and a spiking fully connected layer is trained directly to achieve an objective of EEG emotion classification.

Abstract: The present disclosure provides an array substrate and a display device. The array substrate includes: a plurality of gate lines extending in a first direction, and a plurality of data lines extending in a second direction and crossing the gate lines to define a plurality of sub-pixels; a plurality of touch signal lines extending in the second direction and arranged in light shielding regions of the sub-pixels; a plurality of touch electrodes insulated from each other; and a plurality of metal pattern units corresponding to the sub-pixels respectively and arranged in the light shielding region of each sub-pixel. The metal pattern unit includes a first metal strip arranged on at least one side of the data line and extending in the second direction.

Abstract: A beehive indoor-air alternate-working dehumidification system includes a fresh air dehumidification sterilization system. The fresh air dehumidification sterilization system includes a fan, a filter, a dehumidification apparatus, a moisture absorbing material, a plasma generator, a temperature and humidity sensor, a heater, and a three-way valve. A hexagonal prism beehive structure is used in a dehumidification apparatus, and a novel moisture absorbing material with high moisture absorption and high temperature sensitivity is used to dehumidify fresh air, to improve a dehumidification capacity and reduce dehumidification energy consumption. The plasma generator generates ions to sterilize and deodorize fresh air. The temperature and humidity sensor detects humidity of fresh air, determines whether the material needs desorption. The heater heats return air to enable the return air to desorb a saturated moisture absorbing material.

Abstract: A package includes a frontside redistribution layer (RDL) structure, a semiconductor die on the frontside RDL structure, and a backside RDL structure on the semiconductor die including a first RDL, and a backside connector extending from a distal side of the first RDL and including a tapered portion having a width that decreases in a direction away from the first RDL, wherein the tapered portion includes a contact surface at an end of the tapered portion. A method of forming the package may include forming the backside redistribution layer (RDL) structure, attaching a semiconductor die to the backside RDL structure, forming an encapsulation layer around the semiconductor die on the backside RDL structure, and forming a frontside RDL structure on the semiconductor die and the encapsulation layer.

Abstract: A pixel driving circuit is provided. The pixel driving circuit includes a storage capacitor (Cst) having a first capacitor electrode (Ce1) and a second capacitor electrode (Ce2); a driving transistor (Td) configured to generate a driving current; and a switch (SW) configured to control connection or disconnection between a gate electrode of the driving transistor (Td) and the first capacitor electrode (Ce1).