Abstract: Provided is a display apparatus, including: housing components, and a display screen and a circuit board disposed in the housing components, wherein the housing components include a middle frame, a front case and a rear case; the middle frame includes a frame body and a plate body, wherein the frame body includes a first frame and a second frame opposite to each other, and a third frame connected between the first frame and the second frame; the frame plate is disposed around a corresponding side of the plate body, and both the first frame and the second frame are provided with protruding parts protruding from a first side of the plate body; the rear case is fixed between the two protruding parts and connected to the first side of the plate body; the display screen is disposed in the frame body and fixed on the plate body.

Abstract: Systems and methods of observing a sample in a multi-beam apparatus are disclosed. The multi-beam apparatus may include an electron source configured to generate a primary electron beam, a pre-current limiting aperture array comprising a plurality of apertures and configured to form a plurality of beamlets from the primary electron beam, each of the plurality of beamlets having an associated beam current, a condenser lens configured to collimate each of the plurality of beamlets, a beam-limiting unit configured to modify the associated beam current of each of the plurality of beamlets, and a sector magnet unit configured to direct each of the plurality of beamlets to form a crossover within or at least near an objective lens that is configured to focus each of the plurality of beamlets onto a surface of the sample and to form a plurality of probe spots thereon.

Abstract: A fixing structure for fixing a reflector and a device for detecting a display brightness are provided. The fixing structure is configured to fix a reflector to a photosensitive detecting assembly; and the fixing structure includes at least one clamping unit configured to clamp and fix the reflector. Each clamping unit includes: a first support, including a first clamping arm configured to support a first surface of the reflector; and a second support, including a second clamping arm configured to press on a second surface of the reflector facing away from the first surface.

Abstract: A fastening device, a method of operating the fastening device, and a display panel are provided. The fastening device includes a diffuser and a limiter, wherein the limiter includes a deformation portion and a non-deformation portion disposed opposite to each other to enclose a receiving portion, and the diffuser is configured to be received in the receiving portion, so as to adjust a deformation size of the deformation portion by movement of the diffuser.

Abstract: Provided herein, in some embodiments, are methods of using certain cereblon-associated proteins, such as Aiolos, Ikaros, interferon (IFN), and IFN pathway proteins, casein kinase 1, alpha 1 (CSNK1A1), and ZFP9, as biomarkers for use in predicting and monitoring clinical sensitivity and therapeutic response to certain compounds in patients having various diseases and disorders, such as cancers (e.g., diffuse large B-cell lymphoma (DLBCL), multiple myeloma (MM), myelodysplasia syndromes (MDS) and acute myeloid leukemia (AML)) and IFN-associated disorders. Also provided herein, in certain embodiments, are methods of determining the efficacy of an immunomodulatory compound.

Abstract: The present invention provides a dustproof device, a display apparatus and a dustproof method. The dustproof device includes: an outer frame which comprises a bent portion configured to enclose an edge of the display apparatus, a first recessed portion and a second recessed portion being provided at a surface of the bent portion facing a display panel of the display apparatus; and a barrier component which is disposed between the bent portion and the display panel and movable between the first and second recessed portions as the display panel is moved.

Abstract: An electronic door plate and a system for managing an electronic door plate. The electronic door plate particularly includes: a center frame, a circuit board, a display screen, a back cover and an alarming device; the circuit board, the display screen and the alarming device are fixed to the center frame; the back cover is provided on one side of the center frame that is further away from the display screen, and is fixedly connected to the center frame; a controlling module is provided at the circuit board, and the controlling module is electrically connected to the alarming device; and the controlling module is configured for controlling the alarming device to perform an alarming operation.

Abstract: A message pushing method, a storage medium, and a server are disclosed in this disclosure, belonging to the field of Internet of Vehicles. The method includes: obtaining basic data associated with a target vehicle; recognizing a current scene of the target vehicle based on the basic data to obtain a scene recognition result; determining, according to the scene recognition result, at least one recommended service for the target vehicle; generating a service message of the at least one recommended service; and pushing the service message to the target vehicle.

Abstract: A fixing structure for fixing a reflector and a device for detecting a display brightness are provided. The fixing structure is configured to fix a reflector to a photosensitive detecting assembly; and the fixing structure includes at least one clamping unit configured to clamp and fix the reflector. Each clamping unit includes: a first support, including a first clamping arm configured to support a first surface of the reflector; and a second support, including a second clamping arm configured to press on a second surface of the reflector facing away from the first surface.

Abstract: The present disclosure provides a battery compartment and a handle for use in a transportation vehicle. The battery compartment includes: a battery mount having at least two battery mounting grooves spaced apart from each other; a connection electrode on the battery mount and between adjacent battery mounting grooves; a battery compartment cover detachably connected to the connection electrode; and a pushing-out assembly on the connection electrode, wherein the pushing-out assembly is configured to provide a force for moving the battery compartment cover away from the connection electrode.

Abstract: The present invention relates to a process for synthesizing a compound of formula (I), R1 is H or C1-6alkyl; R2 is H or hydroxy; or pharmaceutically acceptable salt or diastereomer thereof, which is useful for prophylaxis and treatment of a viral disease in a patient relating to hepatitis B infection or a disease caused by hepatitis B infection.

Abstract: The invention provides amides that inhibit cellular necrosis including corresponding sulfonamides, prodrugs and pharmaceutically acceptable salts, hydrates and stereoisomers thereof. The compounds are employed in pharmaceutical compositions, and methods of making and use, including treating a person in need thereof with an effective amount of the compound or composition, and detecting a resultant improvement in the person's health or condition.

Abstract: Disclosed is a display device, including: a wall hanging piece and comprising a hanging portion, wherein the hanging portion is plate-shaped and has a first length direction; a hanging hole provided on the hanging portion and comprising a stripe-shaped hole having a second length direction, and wherein an included angle between the first length direction and the second length direction is larger than 0 degree and smaller than 90 degrees; and a display panel comprising a display surface, a back surface, and a display frame; a suspension member provided on the back surface of the display panel, wherein the suspension member passes through a terminal end of the hanging hole of the wall hanging piece, and wherein the display frame is in close contact with the wall surface in a state that the display panel is fixed on the wall surface through the wall hanging piece.

Abstract: A display device includes: a plurality of first frame bodies configured to form a first frame for defining an accommodation space; a display module arranged in the accommodation space; a decorative layer arranged on a showing surface of the plurality of first frame bodies; and a groove formed in the showing surface of the plurality of first frame bodies. An edge of the decorative layer is arranged in the groove.

Abstract: A shelf system includes: a shelf body with at least one storage space; an item identification pattern on a horizontal edge of the storage space and extending by a preset length along a length direction of the horizontal edge; an image capture unit configured to obtain image information of the storage space, the image information including the item identification pattern; and a processor configured to, based on the image information, determine storage situation of a matching item that matches the item identification pattern and is stored in a preset placement range in the storage space. The preset placement range is an extension space which is in the storage space and which is defined by a horizontal plane corresponding to an extension range of the item identification pattern by a preset extension length. There is a preset correspondence relationship between the item identification pattern and the matching item.

Abstract: A display device includes a display screen having a first and second ends opposite to each other in a length direction of the display screen; a receiving member connected to the first end, a visible area of the display screen includes a display area, as the second end moves forth and back relative to the receiving member in the length direction, the display screen may be gradually retracted to the receiving member or unfolded from the receiving member, so that a size of the display area changes continuously; a sensor assembly that is used for detecting motion condition of the display screen being retracted or unfolded; and a controller that is configured, according to the motion condition of the display screen, to control the display area with a size continuously changed in the display screen to display a screen corresponding to a size of the display area in real time.

Abstract: A fastening device, a method of operating the fastening device, and a display panel are provided. The fastening device includes a diffuser and a limiter, wherein the limiter includes a deformation portion and a non-deformation portion disposed opposite to each other to enclose a receiving portion, and the diffuser is configured to be received in the receiving portion, so as to adjust a deformation size of the deformation portion by movement of the diffuser.

Abstract: The present disclosure provides a dustproof device, a display apparatus and a dustproof method. The dustproof device includes: an outer frame which comprises a bent portion configured to enclose an edge of the display apparatus, a first recessed portion and a second recessed portion being provided at a surface of the bent portion facing a display panel of the display apparatus; and a barrier component which is disposed between the bent portion and the display panel and movable between the first and second recessed portions as the display panel is moved.

Abstract: The present disclosure provides an electronic device. The electronic device comprises: a frame; and a display unit surrounded by the frame on a periphery thereof. The frame comprises: an inner frame having a front surface, a back surface opposite the front surface, and a side surface connected between the front surface and the back surface; and an outer frame arranged around the side surface of the inner frame. The inner frame and outer frame are detachably engaged through at least one clamping structure.

Abstract: A vehicle-mounted display system, including a display unit and a pressure control unit. The pressure control unit is configured to enable the display unit to expand or contract; the display unit is configured to carry out the expanding or the contracting based on control of the pressure control unit.