Abstract: A flat-panel display device described herein includes a display screen; a display backplate; a chassis slidably arranged on the display backplate; a fixing support, a motion module arranged on the chassis, wherein the motion module includes a first telescopic assembly and a second telescopic assembly arranged on the fixing support; a first speaker arranged on the chassis; and a second speaker connected to the second telescopic assembly. The first telescopic assembly is matched with the display backplate and configured to drive the chassis, the first speaker, the second speaker and the second telescopic assembly to move back and forth in a first direction relative to the display backplate. The second telescopic assembly is configured to drive the second speaker to move back and forth in a second direction relative to the display backplate and the first speaker.

Abstract: The present disclosure discloses a display panel and a manufacturing method thereof. The present disclosure adopts a polymer retaining wall instead of the existing frame sealant, to isolate liquid crystal molecules in the first display area from liquid crystal molecules in the second display area, and uses photomask exposure for polymerization to form a shape of the retaining wall, so that a thickness of the retaining wall is less than 50 micrometers, and the black border effect at the boundary between the first display area and the second display area can be visually eliminated.

Abstract: Methods and systems for Unstructured Data Storage Function (UDSF) services in a telecommunications network, such as a Fifth Generation (5G) Core network are provided. According to one aspect of the present disclosure, a method for UDSF services in a telecommunications network comprises, at a UDSF node for providing UDSF services and having circuitry: receiving, from a first network node, a first request to perform a data operation involving first data associated with an identified User Equipment (UE) and an identified Network Function (NF); and sending, to the first network node, a response to the first request, the response comprising a locking status of the first data and/or redirect information.

Abstract: A method of operation of a network node implementing a network function, NF, service producer in a core network for providing accurate information related to the selected service instance in the NF service producer and to allow the NF service consumer, when detecting a restart of the service instance, to perform end user service restoration (e.g. restoring UE IP connectivity), and/or to clean up the resource is provided. The method comprises receiving at the NF service producer a request to create or update a resource via for example HTTP/REST signaling, the NF service producer selecting a service instance, where the resource is replicated, to create or update the requested resource and sending a response to the received request comprising a resource Uniform Resource Identifier, URI, of the created or updated resource by the second service instance and a service instance identifier identifying the selected service instance.

Abstract: The disclosure provides trispecific and/or trivalent binding proteins comprising four polypeptide chains that form three antigen binding sites that specifically bind one or more target proteins, wherein a first pair of polypeptides forming the binding protein possess dual variable domains having a cross-over orientation and wherein a second pair of polypeptides forming the binding protein possess a single variable domain. The disclosure also provides methods for making trispecific and/or trivalent binding proteins and uses of such binding proteins.

Abstract: The present disclosure provides a backlight module, a manufacturing method thereof, and a display device. The backlight module including a substrate, a plurality of LED chips disposed on the substrate, a plurality of encapsulation units encapsulating the LED chips in a one-to-one correspondence; each of the encapsulation units includes at least two encapsulation layers, an innermost one of the encapsulation layers completely covers the LED chip, and a refractive index of an encapsulation layer far from the LED chip is less than a refractive index of an encapsulation layer near the LED chip.

Abstract: A cavity optomechanical vibratory gyroscope pertains to technical fields of resonant optical gyroscopes and micro-optical-electro-mechanical systems. A novel cavity optomechnical Coriolis vibratory micro gyroscope is realized based on ring micro rings and the Coriolis vibration principle, and driving and detection thereof is completely different from conventional electric or magnetic means. Based on the principle of angular velocity sensitive structures in the conventional Coriolis vibratory gyroscopes, full-optical driving, detecting and sensing of a vibratory gyroscope are achieved using cavity optomechnical technologies, which fundamentally suppresses various noises (including thermal noise, cross interference, connection point noise and quadrature error) introduced by electric or magnetic driving. Besides, displacement (vibration) sensing information is obtained according to a linear relationship between frequency shift and light amplitude in the micro cavity optomechnical effect.

Abstract: A method of forming a contact structure in a semiconductor device having a feature includes forming a barrier layer in the feature, wherein the barrier layer is TiN; and forming a metal layer in the feature and over the barrier layer, wherein the metal layer is at least one of aluminum (Al), ruthenium (Ru), or molybdenum (Mo).

Abstract: Embodiments of the application provide a vertical interconnection structure and a manufacturing method thereof, a packaged chip, and a chip packaging method. Conductive pillars are formed on a first surface of a substrate. A first insulated support layer wrapping the conductive pillars is formed on the first surface of the substrate. The conductive pillars are located in the first insulated support layer. An upper surface of the conductive pillar that is away from the substrate is not covered by the first insulated support layer. Then the substrate is removed.

Abstract: A valve prosthesis can be manufactured by aligning a membrane along a support frame and attaching the membrane to the support frame. The membrane can have a plurality of first fibers arranged in a warp direction and a plurality of second fibers arranged in a weft direction that is transverse relative to the warp direction. The plurality of first fibers and the plurality of second fibers can be woven together. The warp and weft directions can be oriented oblique relative to a longitudinal axis of the support frame.

Abstract: Embodiments of this application provide a chip and a manufacturing method thereof, and an electronic device, and belong to the field of chip heat dissipation technologies. The chip includes a die and a thermal conductive sheet. An active surface of the die is connected to the thermal conductive sheet by using a first bonding layer. Heat generated at a part with a relatively high temperature on the active surface of the die can be quickly conducted and dispersed by using the thermal conductive sheet, so that temperatures on the active surface are evenly distributed to avoid an excessively high local temperature of the chip, thereby preventing running of the chip from being affected.

Abstract: The present disclosure relates to heart valve prostheses, delivery devices, actuation handles, and other improved devices and methods that facilitate delivery of a heart valve prosthesis to a defective native valve structure in a patient, such as the aortic valve.

Abstract: Disclosed herein is a method for implementing conditional packet forwarding control rules, performed by User Plane Function (UPF). The method comprises: receiving, from a Control Plane Function (CPF) a packet forwarding control rule comprising one or more rule enforcement conditions; and applying the packet forwarding control rule according to the rule enforcement condition(s).

Abstract: Provided is a refrigerator which allows a pivoting bar to pivot to seal a gap between a pair of doors regardless of whether the door at which the pivoting bar is not installed between the pair of doors is open or closed. The refrigerator includes a guide device which induces the pivoting bar to pivot. Here, the guide device includes a rack that is moved forward and backward linearly depending on opening and closing of the second door and includes a second magnet built therein, a pinion gear engaged with the rack and pivoting when the rack is moved linearly, and a guide unit which includes a guide groove guiding a guide protrusion and is engaged with the pinion gear to move linearly in a direction opposite to that of the rack to allow the pivoting bar to pivot when the pinion gear pivots.

Abstract: A method for increasing an amplitude of reciprocal axial extensions and contractions of a shock tool configured to induce axial oscillations in a drillstring during drilling operations includes (a) selecting the shock tool. The shock tool has a central axis and an axial length. The shock tool includes an outer housing, a mandrel telescopically disposed within the outer housing, and a first annular piston fixably coupled to the mandrel. The shock tool has a first amplitude of reciprocal axial extension and contraction at a pressure differential between a first fluid pressure in the outer housing and a second fluid pressure outside the outer housing. In addition, the method includes (b) fixably coupling a second annular piston to the mandrel of the shock tool and increasing the axial length of the shock tool after (a). The second annular piston is axially spaced from the first annular piston.

Abstract: The invention relates to a node in a communications network for enabling communication with at least one wireless communication terminal served by the communications network. According to an embodiment, the node stores at least one current User Equipment (UE) context of the at least one communication terminal to be used by a first network entity of the plurality of network entities in the communications network; receives, from a second network entity of the plurality of network entities, a message intended for the first network entity; and delivers at least a part of the received message to the first network entity and at least a part of the stored at least one current UE context to be used by the first network entity.

Abstract: A method and device for drawing an outline of a region and a computer-readable storage medium are provided. The method includes: updating an original region outline map according to a first predetermined algorithm to obtain a first region outline map; updating the original region outline map according to a second predetermined algorithm to obtain a second region outline map; acquiring and processing first distance data obtained by a laser radar to generate a first to-be-matched outline map; comparing the first to-be-matched outline map with the first region outline map and the second region outline map, respectively; and replacing the second region outline map with the first region outline map if the similarity between the first region outline map and the first to-be-matched outline map is higher than the similarity between the second region outline map and the first to-be-matched outline map.

Abstract: A method for supporting envelope reporting in a radio communication network having a control plane, CP, function separated from a user plane, UP, function, is presented.

Abstract: Metal gate stacks and integrated methods of forming metal gate stacks are disclosed. Some embodiments comprise NbN as a PMOS work function material at a thickness in a range of greater than or equal to 5 ? to less than or equal to 50 ?. The PMOS work function material comprising NbN has an effective work function of greater than or equal to 4.75 eV. Some embodiments comprise HfO2 as a high-? metal oxide layer. Some embodiments provide improved PMOS bandedge performance evidenced by improved flatband voltage. Some embodiments exclude transition metal niobium nitride materials as work function materials.

Abstract: A method includes: determining M channel state information CSI beams, where interference noise power of a DMRS pilot signal carried on each of the M CSI beams is greater than a first preset value, interference noise power of an SRS pilot signal carried on each of the M CSI beams is greater than a second preset value, the M CSI beams are same-layer beams on a horizontal plane, the same-layer beams include N CSI beams, and M and N are positive integers; and if a ratio of M to N is greater than a third preset value, skipping scheduling and sending the N CSI beams included in the same-layer beams.