Abstract: A vapor chamber supporting capillary structure includes a first plate, a second plate and a capillary layer. The capillary layer is clamped between the first plate and the second plate and includes a first capillary portion and a second capillary portion. The second capillary portion is connected to the first capillary portion and extends outward, and a notch is formed at any one side of the second capillary portion. The notch is formed along an extension direction of the second capillary portion. Furthermore, the first plate includes a plurality of capillary supporting structures and a plurality of plate supporting structures formed thereon, and the capillary supporting structures are corresponding to the first capillary portion and the second capillary portion, and the plate supporting structures are corresponding to the notch. Accordingly, a greater steam space may be obtained.

Abstract: The present invention relates to a process for producing succinic anhydride by maleic anhydride hydrogenation, comprising (1) feeding a maleic anhydride solution and a hydrogen raw material respectively to a first-stage hydrogenation reactor from an upper liquid-phase feed port and a top gas-phase feed port of the first-stage hydrogenation reactor for a first-stage hydrogenation reaction to obtain a first-stage hydrogenation product; (2) feeding the first-stage hydrogenation product to a second-stage hydrogenation reactor for a second-stage hydrogenation reaction to obtain a second-stage hydrogenation product, optionally, before entering the second-stage hydrogenation reactor, subjecting the first-stage hydrogenation product to a first-stage gas-liquid separation to obtain a first-stage gas phase and a first-stage liquid phase, and then feeding the first-stage gas phase and the first-stage liquid phase respectively from a top gas-phase feed port and an upper liquid-phase feed port of the second-stage hydrogen

Abstract: A flexible display device (100). The flexible display device (100) includes a flexible display panel (10), an auxiliary structure (20), a first reel (325), and a driving unit (30). The flexible display panel (10) includes a first end (11) and a second end (12). The auxiliary structure (20) includes a third end and a fourth end, and the fourth end is connected with the second end (12). The first reel (325) is connected with the first end (11). When driving the flexible display panel (10) to switch from an unrolled state to a rolled state and driving the auxiliary structure to switch from an unfolded state to a folded state, the driving unit (30) drives the fourth end to move close to the first reel (325) and the first reel (325) to rotate, so as to drive the second end (12) to move close to the first reel (325).

Abstract: A method for selecting an application and associated operational guidance to utilize on a mobile device is disclosed. In one embodiment, such a method identifies a selected environment of interest. Within the selected environment, the method identifies one or more applications that are commonly utilized by users within the selected environment and documents the one or more applications. The method detects physical entry of a particular user into the selected environment and, in response to detecting the entry, automatically notifies the particular user of the one or more applications that are commonly utilized within the selected environment. In certain embodiments, the method enables the user to quickly launch the one or more applications and/or provides operational guidance to the user with regard to using the one or more applications. A corresponding system and computer program product are also disclosed.

Abstract: An electronic device includes a housing, a first functional device, a second functional device, and a light transmissive portion. A mounting hole is provided on the housing. The first functional device and the second functional device are both located inside the housing. The light transmissive portion includes a light transmissive plate, a first shading member, and a second shading member, is mounted in the mounting hole, and is connected to the housing. The first shading member is arranged opposite to the second functional device in a second direction. The first shading member is configured to block visible light and transmit preset light. The second shading member is located on the inner surface of the light transmissive plate, surrounds the first shading member, and is configured to block visible light.

Abstract: The disclosure provides a plurality of particles. Each particle may include a material comprising 0.95 to 1.30 mole fraction Li, at least 0.60 and less than 1.00 mole fraction Co, up to 10,000 ppm Al, 1.90 to 2.10 mole fraction O, and up to 0.30 mole fraction M, where M is at least one element selected from B, Na, Mg, P, Ti, Ca, V, Cr, Fe, Mn, Ni, Cu, Zn, Al, Sc, Y, Ga, Zr, Ru, Mo, La, Si, Nb, Ge, In, Sn, Sb, Te, and Ce. Each particle may also include a surface composition comprising a mixture of LiF and a metal fluoride. An amount of fluorine (F) is greater than 0 and less than or equal to 5000 ppm. The metal fluoride comprises a material selected from the group consisting of AlF3, CaF2, MgF2, and LaF2. The surface composition may also include a metal oxide comprising a material selected from the group consisting of TiO2, MgO, La2O3, CaO, and Al2O3. An amount of the metal oxide is greater than 0 and less than or equal to 20000 ppm.

Abstract: Provided are an array substrate and a display apparatus thereof. The array substrate includes a display region and a binding region located at a side of the display region; the binding region includes a first conductive layer disposed on the substrate and a planarization layer disposed at a side of the first conductive layer away from the substrate. The binding region includes a binding zone and a vacancy zone alternately disposed along an edge of the display region, the first conductive layer includes a plurality of binding pins disposed in the binding zone, and the planarization layer is provided with first openings exposing the plurality of binding pins and covering the binding zone and the vacancy zone.

Abstract: Provided are a compound represented by formula (I), a stereoisomer, pharmaceutically acceptable salt, solvate, and eutectic or deuterated compound thereof, or a pharmaceutical composition comprising same, and a use thereof as a PARP-1 inhibitor in the preparation of a medication for treating related diseases. Each group in formula (I) is as defined in the description.

Abstract: A reagent pre-embedding and sample injecting device, and a sample injection method therefor and application thereof. The reagent pre-embedding and sample injecting device comprises a reagent container for sealing and storing a reagent, and a sample injection seat. The sample injection seat has a cavity structure, a bottom liquid-outputting end, and a liquid injection column. The reagent container is arranged at a top open end of the cavity structure. The bottom liquid-outputting end is used for extending into a gap cavity of a digital micro-fluidic chip. The liquid injection column is arranged at the bottom of the cavity structure, and the end of the liquid injection column is provided with a puncturing component for puncturing the reagent container, such that the reagent in the reagent container flows into the gap cavity of the digital micro-fluidic chip from the bottom liquid-outputting end of the sample injection seat.

Abstract: This application provides a method for preparing laminated glass sandwiching an electronic device. The device may include a device body, a conductive substrate, a conductive adhesive tape electrode, and a lead-out electrode. The conductive adhesive tape electrode has at least one surface coated with conductive adhesive and is attached to the conductive substrate, the lead-out electrode is placed on the conductive adhesive tape electrode or the conductive substrate and is conductively connected to the conductive adhesive tape electrode. The preparing method may include placing a protective layer on the conductive adhesive tape electrode, covering and sealing the conductive adhesive tape electrode onto the conductive substrate; and sandwiching the electronic device between two glass pieces and pressing the two glass pieces together to form the laminated glass.

Abstract: A battery includes a battery shell and an anti-explosion valve disposed on the battery shell. A notch groove is disposed on the anti-explosion valve. The anti-explosion valve comprises an opening region. In a depth direction of the notch groove, an outer edge of an orthographic projection of the opening region is an opening boundary, an area S1 of the orthographic projection of the opening region in mm2 and a capacity A of the battery in Ah meet: S1>0.5 A.

Abstract: A phase shifter includes a printed circuit board and a trace located on the printed circuit board that is configured to transmit signals. The printed circuit board includes a first part covered by the trace and a second part not covered by the trace, where the second part includes at least one hollowed out area near the trace.

Abstract: The present disclosure provides a silicon bar rinsing device comprising: a rinsing portion, wherein the rinsing portion is a cavity having a upper opening and is configured to rinse the silicon bar; an adjusting portion disposed in the rinsing portion; a compressed air pipeline disposed on a side of the rinsing portion and communicated with the rinsing portion; a reuse water pipeline disposed on an other side of the rinsing portion opposite to the compressed air pipeline and communicated with the rinsing portion; and a control unit disposed on a upper end of the rinsing portion and configured to control turning on or off of the silicon bar rinsing device.

Abstract: This application describes an electrochromic variable-transmittance glass and its preparation method. An example electrochromic variable-transmittance glass includes an electrochromic variable-transmittance film device, glass, and laminating adhesive. Laminating adhesive is positioned on one side of each opposing surface of the two glass pieces. The electrochromic variable-transmittance film device is sandwiched between the two glass pieces and wrapped by the laminating adhesive. The electrochromic variable-transmittance film device comprises conductive tape electrodes, lead-out electrodes, and a protective layer. The conductive tape electrodes are situated on the conductive substrate of the electrochromic variable-transmittance film device. The lead-out electrodes are positioned on the conductive substrate or the conductive tape electrodes and are conductively connected with the conductive tape electrodes, extending to the outer side of the glass for connection to an external power source.

Abstract: A device for cleaning a finished monocrystalline square rod may include a washer arranged on a side of the square rod for washing the square rod and a dryer arranged around the square rod for blow-drying the washed square rod.

Abstract: The present disclosure provides a display apparatus and a display panel. The display panel includes: a drive backplate, including a substrate and a drive circuit layer on the substrate, where the drive circuit layer includes drive circuit regions arranged at intervals and transparent regions around the drive circuit regions, the transparent region includes concave parts, and a number of layers in the respective concave parts of the drive circuit layer is less than a number of layers in the respective drive circuit regions; a side of the drive circuit regions of the drive circuit layer away from the substrate includes pads for connecting a light-emitting unit; a light-transmissive glue for filling the concave parts, and a surface of the light-transmissive glue away from the substrate is on a side of the pads away from the substrate. The present disclosure can improve display effect.

Abstract: A negative electrode plate for a lithium battery and a lithium-ion secondary battery including same are provided. The negative electrode plate for a lithium battery including a current collector and a negative electrode material, wherein the negative electrode material includes graphite, silicon monoxide SiOx without carbon coating, and a conductive agent including a carbon nanotube, wherein 1.6>x>0; and a lithium-ion secondary battery including the negative electrode plate.

Abstract: A camera assembly includes a first camera module, a second camera module, and a camera support, where the camera support includes a first body and a second body, the first body and the second body are arranged side by side, the first body includes a first accommodating space, and the second body includes a second accommodating space. The first camera module is accommodated in the first accommodating space, and the second camera module is accommodated in the second accommodating space. The first camera module and the second camera module are separated by a gap or a common side wall of the first accommodating space and the second accommodating space.

Abstract: A battery module, a power battery pack and a vehicle are provided. The battery module comprises n cells. At least two surfaces of the cell are respectively provided with a first positive terminal and a first negative terminal, and a second positive terminal and a second negative terminal. The n cells are arranged side by side in series. The cell (100) has a length L and a width H, where L meets 600 mm<L?1300 mm, and L and H meet 10<L/H?20.