Abstract: Provided are a display panel and a display device. The display panel includes a metal layer and a display function layer, and the metal layer is located between the display function layer and a display surface of the display panel; the metal layer includes multiple metal conductive structures, and the multiple metal conductive structures are arranged with a period, and are arranged in a first direction with a first period; the display function layer includes multiple pixel units, and the multiple pixel units are arranged with a period, and are arranged in a second direction with a second period; the first period and the second period are in a relationship of an integral multiple.

Abstract: Various embodiments include a display panel with an integrated micro-lens array. The display panel typically includes an array of mesas which includes an array of pixel light sources (e.g., LEDs) electrically coupled to corresponding pixel driver circuits (e.g., FETs). The array of micro-lenses is off-axially arranged on the mesas including the pixel light sources, and are positioned to reduce the divergence of light produced by the pixel light sources, and direct the light to a certain angle or focus point on a pixel by pixel basis. Different micro-lens shapes and combinations are implemented in the display panel. The display panel may also include an integrated optical spacer formed from the same micro-lens material layer to maintain the positioning between the micro-lenses and pixel driver circuits.

Abstract: A vehicle is disclosed that includes: a passenger seating area; a seat that is repositionable (e.g., movable, slidable) within the passenger seating area; an electromechanical system that is located beneath the seat and which is configured to support movement and/or reconfiguration of the seat; and a storage compartment that defines a receptacle for at least one personal accessory. The storage compartment is configured to conceal the electromechanical system to reduce the visibility thereof and is unitary in construction. The storage compartment is removably connected to the seat such that the storage compartment is fixed in relation to the seat but movable concomitantly with the seat during repositioning of the seat within the passenger seating area.

Abstract: A gesture recognition method, apparatus and system based on coupling capacitance, which are configured to solve the technical problem in the prior art of it not being possible to recognize a complex gesture due to the fact that the coordinates of a manipulation body on a three-dimensional plane cannot be determined.

Abstract: Disclosed are a method for simultaneous localization and mapping, device, system and storage medium.

Abstract: A servo motor includes a housing, a rotor, a stator, a planetary reduction mechanism, a first Hall magnet, Hall switches, a second Hall magnet, and a position sensor; the rotor, stator, the planetary reduction mechanism, and the position senor are arranged in the housing. The rotor has a rotor support and a rotor shaft; the planetary reduction mechanism includes a sun gear, a planetary carrier, and planetary gears; a reduction ratio of the planetary reduction mechanism is N:1, where N is a positive integer; the first Hall magnet is arranged on the planetary carrier; the Hall switches correspond to the first Hall magnet and are arranged in the housing at even intervals around a rotation axis of the rotor shaft. The number of Hall switches is N; the second Hall magnet is arranged on the rotor; and the position sensor is opposite the second Hall magnet.

Abstract: Disclosed are a hydrogenation catalyst, a preparation method therefor and use thereof. The hydrogenation catalyst includes a carrier and an active component supported on the carrier, wherein the carrier is nitrogen-doped carbon, and the active component is a bimetal selected from Ru—Fe, Ru—Co, Ru—Ni or Ru—Cu.

Abstract: A wireless communication method for use in a first session management function (SMF) is disclosed. The method comprises taking over control of a protocol data unit, PDU, session served by a second SMF, and transmitting, to at least one network function associated with the PDU session, SMF change information associated with the PDU session.

Abstract: An inertial measurement unit (IMU). The IMU includes: a plurality of micro-electromechanical system (MEMS) sensors, each having an output; a memory for storing calibration coefficients separately for each of the plurality of MEMS sensors, blending weights for each of the plurality of MEMS sensors, and data blending instructions for blending the outputs of the plurality of MEMS sensors; and a processor, coupled to the memory and the plurality of MEMS sensors, configured to execute the data blending instructions to apply the calibration coefficients separately to each of the plurality of MEMS sensors and the blending weights to the outputs of the plurality of MEMS sensors to create a blended output for the IMU; wherein the blending weights are calculated based on a plurality of test parameters for the plurality of MEMS sensors using at least one of a harmonic and a geometric mean of the plurality of test parameters.

Abstract: An apparatus and method for real-time in-situ simultaneous measurement of temperature and mechanical parameters can include a charge type vibration sensing module having a temperature compensation function and a temperature/vibration coplanarly-integrated wireless surface acoustic wave (SAW) sensing module are controlled by a processing module in which a full-range temperature-vibration composite parameter compensation decoupling method is implanted, which can detect a vibration signal in a variable temperature environment. Moreover, temperature and vibration multi-parameter testing of static components in a high-temperature, narrow and closed environment can be implemented by arranging the charge type vibration sensing module having a temperature compensation function, and the temperature/vibration coplanarly-integrated wireless SAW sensing module implements health monitoring of moving components in a high-temperature and high-rotation environment.

Abstract: Described herein is N-[4-[4-(4-morpholinyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl]phenyl]-4-[[3(R)-[(1-oxo-2-propen-1-yl)amino]-1-piperidinyl]methyl]-2-pyridinecarboxamide (Compound A) (Formula I), including crystalline forms, solvates, and pharmaceutically acceptable salts thereof. Also disclosed are pharmaceutical compositions or pharmaceutical formulations that include the compound, as well as methods of using the compound, alone or in combination with other therapeutic agents, for the treatment of autoimmune diseases or conditions, heteroimmune diseases or conditions, cancer, including lymphoma, diabetes, and inflammatory diseases or conditions.

Abstract: A supported transition metal carbide catalyst and a one-step synthesis method thereof are disclosed. The synthesis method includes: mixing a supporter, a transition metal precursor and a solid carbon source and then grinding to form a solid mixture; and putting the solid mixture into a reducing atmosphere, performing carbonization treatment and high-temperature programming thermal treatment in turn, and then at a protective atmosphere, cooling and passivating, so as to obtain the supported transition metal carbide catalyst. The synthesis method provided by the present application utilizes high-temperature solid solution reaction for further synthesis, which at least has the following advantages: the preparation process flow is simple so processes such as impregnation and carburization with gas carbon source can be avoided; different supporters used for catalyst modification, and the prepared catalyst has the characteristics of large outer surface area, rich notable metal-like catalytic property and the like.

Abstract: A driving and stabilization system for a pump laser, and a pump laser system. The driving and stabilization system includes a constant current stabilization device, a constant temperature stabilization device, a power detection device, an environment detection device, and a control device. The constant current stabilization device includes a voltage comparison circuit, a constant current driving circuit, and a switch protection circuit. The constant temperature stabilization device includes an internal constant temperature stabilization circuit and an external constant temperature stabilization circuit.

Abstract: Provided are a display panel and a display device. The display panel includes: a pixel unit, including a pixel circuit and a light-emitting element a data line connected with the pixel circuit the data line includes first-type data lines and second-type data lines, the second-type data line includes a first portion, a second portion, and a third portion the third portion is connected with the first portion through a first via hole, the third portion is connected with the second portion through a second via hole, and the third portion includes a main trace located between the first via hole and the second via hole, at least one third portion includes a compensation trace, the compensation trace of the third portion is located at least one end of the main trace of the third portion, lengths of the plurality of third portions are equal or approximately equal.

Abstract: Method, device and computer program product for wireless communication are provided. A method includes: receiving, by a network node, a beam indication for network for one or more links comprising at least one of: a first communication link from a wireless communication node to the network node; a second communication link from the network node to the wireless communication node; a first forwarding link from the wireless communication node to the network node; a second forwarding link from the network node to the wireless communication node; a third forwarding link from the network node to a user equipment, UE; or a fourth forwarding link from the user equipment to the network node.

Abstract: Provided are methods for delivering lipid nanoparticles (LNPs) to a lung cell of a subject suffering from or at risk for cystic fibrosis (CF), wherein the method comprises nebulizing a liquid pharmaceutical composition to generate an aerosolized pharmaceutical composition, and administering the aerosolized pharmaceutical composition to the subject, wherein the LNPs comprise mRNA encoding a Cystic Fibrosis Transmembrane conductance Regulator (CFTR) protein.

Abstract: An apparatus and method for real-time in-situ simultaneous measurement of temperature and mechanical parameters can include a charge type vibration sensing module having a temperature compensation function and a temperature/vibration coplanarly-integrated wireless surface acoustic wave (SAW) sensing module are controlled by a processing module in which a full-range temperature-vibration composite parameter compensation decoupling method is implanted, which can detect a vibration signal in a variable temperature environment. Moreover, temperature and vibration multi-parameter testing of static components in a high-temperature, narrow and closed environment can be implemented by arranging the charge type vibration sensing module having a temperature compensation function, and the temperature/vibration coplanarly-integrated wireless SAW sensing module implements health monitoring of moving components in a high-temperature and high-rotation environment.

Abstract: Disclosed in the present invention is an aerosol generating device, comprising a housing and an aerosol medium, wherein one end of the housing is open, and an accommodating cavity and a heating body are arranged in the housing; the aerosol medium comprises an aerosol generating matrix segment and an aerosol extracting segment, a hollow cavity being disposed in the aerosol extracting segment, and the outer side wall of the aerosol extracting segment being provided with aerosol flow guide holes and air flow guide holes both in communication with the hollow cavity; after the aerosol medium extends into the accommodating cavity from the opening, the aerosol generating matrix segment is located in a heating area of the heating body, and the aerosol can permeate from the outer side wall and end face of the aerosol generating matrix segment; the outer side wall of the aerosol medium has a gap with the inner wall of the housing and is in sealed fit with the housing at the open end face; the aerosol flow guide holes a

Abstract: A flexible support plate is configured to support a display panel, and is provided with a bendable region. The bendable region has at least one boundary line extending in a first direction, and the boundary line is part of a side of the flexible support plate. A plurality of hollows are arranged at intervals in the bendable region, the plurality of hollows are divided into a plurality of hollow groups arranged in the first direction, and each hollow group includes at least one hollow. For any boundary line, any one of the plurality of hollow groups has one boundary point, the boundary point is disposed on a contour line of a hollow in the hollow group to which the boundary point belongs, and the boundary point has a smallest distance from a corresponding boundary line in the contour line to which the boundary point belongs.