Abstract: A display apparatus, a display panel, and a manufacturing method thereof, relate to the field of display technology. The display panel includes a substrate (SU), a transistor layer (TL), a wiring layer (SD), a flat layer (PLN), and a light emitting layer (OL). The transistor layer (TL) is disposed on a side of the substrate (SU) and includes a storage capacitor (C) and a transistor. The material of the first type of transistor includes silicon, and material of the second type of transistor includes a metal oxide. The wiring layer (SD) is disposed on a side of the transistor layer (TL) away from the substrate (SU) and connected to the transistor layer (TL) to form a plurality of pixel circuits. The wiring layer (SD) includes a data line (DAL) and a first power supply line (VDL). The flat layer (PLN) covers the wiring layer (SD).

Abstract: The present disclosure relates to a nitrogen-containing compound, and an organic electroluminescent device and an electronic apparatus including the same. The nitrogen-containing compound of the present disclosure includes a tetramethylcyclohexanocarbazole group and a nitrogen-containing heteroaryl group, and when the nitrogen-containing compound is used as a host material of an organic electroluminescent device, the luminous efficiency of the device can be significantly improved.

Abstract: A binder includes a polyacrylate copolymer and a lithium-containing compound. A preparation method of a binder includes adding monomers of a polyacrylate copolymer to a first emulsifier solution to obtain a pre-emulsion, adding an initiator to the pre-emulsion for reaction to obtain a reaction solution, and adding a lithium-containing substance to the reaction solution to adjust pH value to 7 to 8 and performing filtering to obtain the binder.

Abstract: A method of fabricating a multijunction solar cell array on a carrier using one or more automated processes, the method comprising providing a first multijunction solar cell including a first contact pad and a second contact pad disposed adjacent the top surface of the multijunction solar cell along a first peripheral edge thereof attaching a first electrical interconnect to the first contact pad of said first multijunction solar cell using a pick and place process attaching a second electrical interconnect to the second contact pad of the first multijunction solar cell using a pick and place process positioning in the first multijunction solar cell over an adhesive region of a permanent carrier using an automated machine/vision apparatus and bonding the first multijunction solar cell to the adhesive region using pressure and/or heat.

Abstract: Provided are CD40 agonist antibodies which have greatly higher CD40 activation activity in the presence of concurrent tumor-associated antigen (TAA) binding than without such concurrent binding. Such TAA-dependent CD40 agonism results in greatly improved therapeutic index, reducing or totally eliminating adverse events commonly associated with CD40 activation, such as cytokine release syndrome or liver toxicity. Also provided are bi- and multi-specific antibodies and polypeptides, such as chimeric antigen receptors, that incorporate these antibodies, optionally with an anti-TAA unit. Methods of using the antibodies or polypeptides for treating and diagnosing diseases such as cancer are also provided.

Abstract: A high-throughput 3D printing system for preparing multi-component, small sized samples, includes a raw material supply module, providing a various kinds of metal powders for printing small sized samples; the first mixer module, mixing the metal powders obtained from the raw material supply module to generate the first blended metal powders; the second mixer module, mixing the first mixed metal powders, in order to generate the second blended metal powders for printing small sized samples; the first printing module, printing the secondary blended metal powder into a small-sized sample; a control module, controlling other functional modules of the high-throughput 3D printing system for generating small-size samples.

Abstract: The present teaching relates to a reset apparatus including a first transmission mechanism, a first rotary transmission mechanism, a one-way rotary transmission mechanism, and a second rotary transmission mechanism; a stapler; and a medical device. The one-way rotary transmission mechanism only rotates in a set direction, and is connected with the second rotary transmission mechanism, and drives the same to rotate towards the set direction. In a first state, the first transmission mechanism is connected with the first rotary transmission mechanism which drives the first transmission mechanism to act along the set direction. In a second state, the first transmission mechanism is connected with the second rotary transmission mechanism which drives the first transmission mechanism to act along the set direction. The present invention achieves manual resetting when the device is accidentally shut down, and is simple in structure, and safe and reliable in use.

Abstract: Provided is an array substrate. The array substrate includes a plurality of sub-pixels; wherein a storage capacitor and an extended storage capacitor are disposed in each of the plurality of sub-pixels, the extended storage capacitor and the storage capacitor being connected in parallel; and the array substrate includes a gate electrode layer, a source and drain electrode layer, and a pixel electrode.

Abstract: This application provides a service sharing method and system, and an electronic device. The method includes: A first device may display a chat interface with a first contact, where the chat interface includes an input box for a chat message. If it is detected that a user inputs a preset symbol into the input box, the first device displays a first device list. If it is detected that the user selects a second device from the first device list, the first device displays a service list provided by the second device, where the service list includes one or more services provided by the second device. If it is detected that the user selects a first service from the service list, the first device sends a first chat message in the chat interface, where the first chat message includes first service content corresponding to the first service selected by the user.

Abstract: The present invention discloses a wireless telemetry device for collecting wheel-rail force signals, comprising: a wireless telemetry module, a power supply module, a signal transmission module and a controller. The wireless telemetry module is installed on a wheel axle of a train; a power supply output induction module is installed on a bogie of the train; a power supply receiving induction coil is installed on the wheel axle and electrically connected with the wireless telemetry module; a signal receiving induction module is installed on the bogie of the train; a signal output induction coil is installed on the wheel axle; the controller is installed on the bogie of the train; and the controller realizes signal connection with the signal receiving induction module. In the present invention, the wireless telemetry module and the controller can realize non-contact power transmission and signal transmission.

Abstract: Various embodiments include a software module deployment method comprising: acquiring a self-description file of at least one edge device with a management device, the self-description file at least describing a software running environment and hardware resource information of the edge device; deploying a software module mirror image on a suitable edge device and establishing a connection relationship between different software module instances deployed on the edge device; automatically allocating, with the management device, a port number to be used when communication is actually performed to each software module instance deployed on the edge device; and generating a configuration file according to the software module instance deployed on each edge device, the connection relationship between different software module instances on the edge device, and the port number.

Abstract: A fast calibration test system and method for a phased-array antenna, which belongs to the technical field of antenna measurement, relates to a near-field test system, and relates in particular to the fast calibration and a directional diagram test on a phased-array antenna.

Abstract: In some implementations, a device associated with at least a first transmission reception point (TRP) and a second TRP may acquire information that indicates timing difference information between the first TRP and the second TRP relative to a user equipment (UE). The device may synchronize, based on the timing difference information, a time of the first TRP with a time of the second TRP for joint transmission of a first signal by the first TRP and a second signal by the second TRP to the UE.

Abstract: Embodiments of the present application provide a laser light source and a laser projection device. The laser light source includes a laser assembly and a light combination mirror assembly. The laser assembly includes at least a laser, a light emitting surface of the laser has a plurality of light emitting regions, and beams emitted from different ones of the plurality of light emitting regions are in different colors. The light combination mirror assembly includes a plurality of mirrors that are sequentially arranged along an optical transmission path of the laser, with each of the mirrors corresponding to one of the light emitting regions. The light combination mirror assembly is used to converge the beams in different colors emitted from the laser to form a white beam.

Abstract: This application provides techniques for projecting content from a device to other device. The techniques comprise performing a first device discovery operation by using a first network, wherein the first network comprises a local area network, and wherein the performing a first device discovery operation by using a first network further comprises sending broadcast information in the local area network; performing a second device discovery operation by using a second network, wherein the second network comprises a wide area network, and wherein the performing a second device discovery operation by using a second network further comprises communicating with a server via the wide area network; determining the other device to which the content is to be projected based on the first device discovery operation and the second device discovery operation; and establishing a network connection with the other device for content projection.

Abstract: An array substrate and a display panel are provided. The array substrate includes a substrate, a common electrode line, a data line, a pixel electrode, and a shielding line. The common electrode line is disposed on the substrate. The data line is disposed on the common electrode line. The pixel electrode is disposed on the data line. The shielding line is disposed on the data line and includes a first shielding line and a second shielding line connected. The first shielding line and the pixel electrode are disposed in a same layer, and the second shielding line is disposed between the first shielding line and the data line. An orthographic projection of the first shielding line and the second shielding line on the substrate covers an orthographic projection of the data line on the substrate.

Abstract: The present invention relates to a steering wheel component (2) and a steering wheel assembly comprising the steering wheel component (2). The steering wheel component (2) comprises an airbag door cover (21), wherein the airbag door cover (21) has an integral panel (210), wherein the panel (210) has a first area (31) for closing an airbag housing (22) and a second area (32), which is arranged beside the first area (31) and is configured as an operating surface for a multifunction switch (3).

Abstract: The present application provides a speaker, which comprises a housing as well as a magnetic circuit system and a vibration system arranged the housing, the vibration system comprises a planar first voice coil which can generate mechanical motion under the action of a magnetic field of the magnetic circuit system, a planar first vibration diaphragm driven by the first voice coil, and the first voice coil is arranged on the first vibration diaphragm; the magnetic circuit system comprises a plurality of magnets, a gap is formed between the magnets, and at least a portion of the first voice coil corresponds to the gap between the magnets. The present speaker is different from a conventional moving-coil type speaker, and the speaker can be made smaller than a conventional moving-coil type speaker and with respect to high frequency performance, the speaker has higher sound pressure and a better bandwidth.