Abstract: A display panel, a method of manufacturing a display panel, and a display terminal are provided. Each of the light-emitting device includes a first electrode and a second electrode; the auxiliary wiring comprises a composite metal layer structure, side opening of the auxiliary wiring form an undercut structure, and the second electrode extends into the groove and electrically connects with the auxiliary wire by contacting a portion of metal layers in the undercut. The implementation of the present application can achieve electrical connection between the second electrode of the light-emitting device and the auxiliary wiring without additional manufacturing processes or photomasks.

Abstract: The present application provides a display panel and a mobile terminal, the display panel includes a substrate, an anode reflection layer on the substrate, an anode layer on the anode reflection layer, a light-emitting layer on the anode layer, and an auxiliary layer between the anode reflection layer and the anode layer and having a thickness not less than a first threshold value, a plurality of the anode portions in the anode layer and a plurality of the anode reflection portions in the anode reflection layer are in one-to-one correspondence and electrically connected, and a plurality of light-emitting portions in the light-emitting layer and the plurality of anode portions are in one-to-one correspondence and electrically connected.

Abstract: An electrochemical device includes a positive electrode, a separator, an electrolyte solution, and a negative electrode. The negative electrode includes a negative current collector and a negative active material layer disposed on a surface of the negative current collector. The electrochemical device satisfies: A=W/(ID/IG), and 150?A?1000. As tested by differential scanning calorimetry, the negative active material layer exhibits an exothermic peak at a temperature ranging from a room temperature to 450° C. A peak area of the exothermic peak is W J/g. As tested by Raman spectroscopy, a ratio of a peak intensity at a wavenumber 1350 cm?1 to a peak intensity at a wavenumber 1580 cm?1 of the negative active material layer is ID/IG. The electrochemical device of this application achieves improved kinetic performance and cycle performance in addition to a high capacity.

Abstract: Embodiments of the present application disclose an OLED display panel and a method of manufacturing an OLED display panel. The OLED display panel includes an array substrate and a multi-functional layer disposed on the array substrate. The multi-functional layer includes a plurality of conductive portions disposed at intervals and non-conductive portions. One end of the conductive portions is electrically connected to a light emitting layer, and the other end of the conductive portions is electrically connected to a source. The conductive portions and the non-conductive portions are located at a same layer, are coplanar, and are manufactured in a single process. This can reduce at least one mask, and the cost is lowered.

Abstract: A negative electrode material layer includes a negative electrode active material, the negative electrode active material includes graphite, and (d1/d2?1)×100%?0.56% and 3.3600?d1?3.3720 are satisfied; where d1 ? is an interplanar spacing of (002) crystal plane of the negative electrode active material obtained by sintering the negative electrode material layer tested by an X-ray diffractometer, and d2 ? is an interplanar spacing of the (002) crystal plane of the negative electrode active material in the negative electrode material layer tested by the X-ray diffractometer. The negative electrode plate of the electrochemical apparatus provided in this application has low swelling rate during cycling, so that the electrochemical apparatus also has low swelling rate during cycling.

Abstract: Techniques for physical downlink shared channel (PDSCH) and physical uplink shared channel (PUSCH) processing for multiple transmission and reception point (multi-TRP) are disclosed. In some embodiments, determining PDSCH hybrid automatic repeat request-acknowledgement (HARQ-ACK) processing timing may include determining that a user equipment (UE) is configured for single downlink control information (single-DCI) multi-TRP PDSCH operation, determining a first PDSCH and a second PDSCH within a slot, wherein the first PDSCH and the second PDSCH are used in the single-DCI multi-TRP PDSCH operation, and determining a minimum HARQ-ACK processing timing for the first PDSCH and the second PDSCH using one or more symbols of the first PDSCH or one or more symbols of both the first PDSCH and the second PDSCH.

Abstract: A negative active material includes a carbon material. The carbon material satisfies the following relationship: 6.1<Gr/K?15.3, Gr is a graphitization degree of the carbon material, measured by X-ray diffraction; and K is a ratio Id/Ig of a peak intensity Id of the carbon material at a wavenumber of 1250 cm?1 to 1650 cm?1 to a peak intensity Ig of the carbon material at a wavenumber of 1500 cm?1 to 1650 cm?1, and is measured by using Raman spectroscopy, and K is 0.09 to 0.15; and a Dv10 value and a Dv90 value of the negative active material in ?m satisfy: 23. < Dv ? 90 / Dv ? 10 + Dv ? 90 ? 50.

Abstract: In an example method, a user equipment (UE) device determines one or more component carriers available to the UE device for at least one of transmitting or receiving data over a wireless network. The UE device transmits, to the wireless network, for each component carrier, an indication whether the component carrier supports at least one of transmitting or receiving data according to a multi-transmission and receiving points (multi-TRP) communication protocol.

Abstract: An anode including a current collector and an anode active material layer on the current collector are provided. The anode active material layer includes first oriented particles having a first tilt angle ?1 inclined with respect to the direction of the current collector, and second oriented particles having a second tilt angle ?2 inclined with respect to the direction of the current collector. The first tilt angle ?1 and the second tilt angle ?2 are different and both not greater than 70°.

Abstract: Embodiments of the present invention provide a display panel and a method for fabricating the display panel. The display panel includes an active layer, a gate, a source/drain metal layer and a first conductive layer, wherein the source/drain metal layer is stacked with the first conductive layer in the non-display area. The first conductive layer is arranged in the light-emitting area and the non-light-emitting area, and the thickness of the first conductive layer is smaller than that of the source/drain metal layer. In an embodiment of the present application, by reducing the thickness of the corresponding first conductive layer in the light-emitting area, after depositing other film layers on the thinner first conductive layer, a flat anode can be obtained, thereby enabling light-emitting film layers have the same thickness and improve the light-emitting effect of the panel.

Abstract: An OLED display panel and a preparation method therefor are provided. The OLED display panel includes a substrate, an anode layer, an electron transport layer, and a cathode layer, wherein the anode layer includes an anode and an auxiliary electrode disposed in a same layer, and the auxiliary electrode is disposed in an overlapping area. The auxiliary electrode is provided with a groove, an opening of the groove is disposed toward the cathode layer, and the auxiliary electrode extends through the electron transport layer and is electrically connected with the cathode layer.

Abstract: An embodiment of the present disclosure is directed to a display panel, a display device, and a manufacturing method thereof. The display panel includes an array substrate, an anode layer positioned on the array substrate, and a light-emitting layer. The anode layer includes a reflective layer and a first electrode layer positioned sequentially along a direction away from the array substrate. The reflector layer has reflective surfaces on one side of the reflector layer facing away from the array substrate. Two adjacent reflective surfaces are intersected. When the light emitted by the light-emitting layer passes through the first electrode layer and reaches the reflective layer, it can be reflected at different reflection angles after being reflected, thereby increasing the luminous angle of the light-emitting layer and improving the luminous viewing angle of the display panel.

Abstract: A negative active material includes a carbon material. The carbon material satisfies the following relationship: 6<Gr/K<16, Gr is a graphitization degree of the carbon material, measured by X-ray diffraction; and K is a ratio Id/Ig of a peak intensity Id of the carbon material at a wavenumber of 1250 cm?1 to 1650 cm?1 to a peak intensity Ig of the carbon material at a wavenumber of 1500 cm?1 to 1650 cm?1, and is measured by using Raman spectroscopy, and K is 0.06 to 0.15.

Abstract: A two-component polyurethane composition comprising: an aqueous dispersion comprising an emulsion polymer and a specific sulphate and/or sulfonate surfactant, and a water-dispersible polyisocyanate; the emulsion polymer with a weight average molecular weight of 70,000 g/mol or less comprising, by weight based on the weight of the emulsion polymer, greater than 0.25% of structural units of a phosphorous-containing acid monomer and/or salts thereof, greater than 15% of structural units of a hydroxy-functional alkyl (meth)acrylate, structural units of an monoethylenically unsaturated nonionic monomer, and from zero to 10% of structural units of an additional acid monomer and/or salts thereof; and a process of preparing the two-component polyurethane composition.

Abstract: This disclosure relates to techniques for a wireless device to dynamically adapt its bandwidth use using network scheduling information in a cellular communication system. A radio resource control connection between a cellular base station and a wireless device may be established. The wireless device may receive network scheduling information from the cellular base station. The wireless device may dynamically select a receive bandwidth for receiving transmissions from the cellular base station based at least in part on the network scheduling information.

Abstract: The present application relates to devices and components including apparatus, systems, and methods to provide reduced sensing schemes to facilitate sidelink transmissions.

Abstract: A negative active material includes a carbon material. The carbon material satisfies the following relationship: 6<Gr/K<16, Gr is a graphitization degree of the carbon material, measured by means of X-ray diffraction; and K is a ratio Id/Ig of a peak intensity Id of the carbon material at a wavenumber of 1250 cm?1 to 1650 cm?1 to a peak intensity Ig of the carbon material at a wavenumber of 1500 cm?1 to 1650 cm?1, and is measured by using Raman spectroscopy, and K is 0.06 to 0.15. The negative active material according to this application can significantly improve an energy density, cycle performance, and rate performance of the electrochemical device.

Abstract: This disclosure relates to techniques for a wireless device to perform millimeter wavelength communication with increased reliability and power efficiency using sensor inputs. The sensor inputs may include motion, rotation, or temperature measurements, among various possibilities. The sensor inputs may be used when performing beamforming tracking, antenna configuration, transmit and receive chain measurements and selection, and/or in any of various other possible operations.

Abstract: Apparatuses, systems, and methods for a user equipment device (UE) to perform methods for Fifth Generation New Radio (5G NR) frequency range two (FR2) based communications beam management. The UE may configure, via communications with a base station, serving the UE, a group ID for PUCCH resources within a group of PUCCHs, e.g., for FR2 based communications. The UE may receive, from the base station, an update to one or more PUCCH resources within the group of PUCCHs via a medium access control (MAC) control element (CE) that may include one of a resource ID indicating an update to a PUCCH resource or the group ID to update the group of PUCCH resources. The UE may update, based on the MAC-CE, the one or more PUCCH resources within the group of PUCCHs.

Abstract: Apparatuses, systems, and methods for providing maximum transmit power control when utilizing multiple radio access technologies. For example, a wireless communication device comprising two cellular radios may intend to transmit on the first radio, while concurrently transmitting on the second radio. To ensure compliance with a maximum transmit power limitation, the device may determine an allowed transmit power level of the first radio, representing a difference between the maximum transmit power limitation and the current transmit power level being transmitted by the second radio. The device may also determine a threshold power level for a communication by the first radio. If the allowed transmit power level meets the threshold power level, then the device may transmit the first communication having a power level between the threshold power level and the allowed transmit power level. Otherwise, the device may forego transmission of the first communication.