Abstract: A tray module capable of discharging static electricity to safely transfer display device members (e.g., components) includes: a tray configured to accommodate at least two members of a display device, at least two conductive protection films alternatingly stacked with the members of the display device, and a conductive pattern on the tray to provide a discharge path with the conductive protection films to ground.

Abstract: A method for reporting a channel status and a device, where the method includes: a terminal receiving configuration signaling for semi-persistent channel state information (CSI) reporting, wherein the configuration signaling comprises one or more reporting periods of CSI of N cells, wherein the N cells are used for data communication of the terminal, and wherein N is an integer greater than or equal to 1; the terminal receiving channel status request signaling, wherein the channel status request signaling indicates to the terminal to report the CSI of the N cells; and the terminal transmitting, according to the one or more reporting periods, the CSI of the N cells.

Abstract: A fan-out semiconductor package includes connection pads of a semiconductor chip that are redistributed and electrically connected to connection terminals by an interconnection member. In the fan-out semiconductor package, disposition forms of vias and pads in the interconnection member are designed so that stress may be reduced, such that reliability is improved.

Abstract: A method includes performing a conversion between a video that includes at least a video tile and a bitstream of the video according to a rule. The rule specifies that a height of a slice in the video tile in units of coding tree units is derived based on a value of a first syntax element in the bitstream indicating a number of explicitly provided slice heights for slices in the video tile that includes the slice.

Abstract: The disclosure relates to a communication technique for combining, with IoT technology, a 5th generation (5G) communication system or a pre-5G communication system for supporting a higher data transmission rate after a 4th generation (4G) system such as long-term evolution (LTE), and to a system therefor. The disclosure may be applied to intelligent services (e.g., a smart home, a smart building, a smart city, a smart car or connected car, healthcare, digital education, retail business, security and safety-related service, etc.), based on a 5G communication technology and an IoT-related technology. Various embodiments may provide a method for managing context of a terminal in a mobile communication system.

Abstract: An image formation apparatus according to one or more embodiments may include: an apparatus main body that includes an image formation section configured to form an image on a medium; a fixation device that includes a fixation member configured to heat the medium and is attachable to the apparatus main body in a first direction; and a temperature detector including a lens, provided in the apparatus main body, and configured to detect a temperature of the fixation member through the lens. An optical axis of the lens is inclined with respect to the first direction.

Abstract: Embodiments of the present disclosure relate to a touch display device, a gate driving circuit and a touch driving method, and more particularly may provide a touch display device comprising a display panel on which a plurality of subpixels are disposed; a gate driving circuit supplying a plurality of scan signals to the display panel through a plurality of gate lines; a touch driving circuit supplying a plurality of touch driving signals to the display panel through a plurality of touch lines and receiving a plurality of touch sensing signals generated by the display panel; and a timing controller controlling the touch driving circuit and controlling a plurality of driving modes by supplying a touch control signal for determining a display driving period and a touch driving period to the gate driving circuit.

Abstract: A method for communication between controllers in TSN. A first controller receives a first packet that is sent by a second controller and that includes an identifier of a TSN domain to which the second controller belongs. The first controller determines, based on the TSN domain identifier, that the first controller and the second controller belong to a same TSN domain. The first controller sends, to the second controller, a second packet that carries user information. According to the foregoing method, communication and exchange between the controllers may be implemented, so that the controllers cooperatively configure a network device in the TSN.

Abstract: An illuminating device for a motor vehicle, in particular, a high-resolution headlamp for a motor vehicle, comprising an LED light source having a plurality of LED elements, whose light outlet surfaces are used for the targeted generation of pixels of a light distribution generated in the outer region of the motor vehicle during the operation of the illuminating device, the light outlet surfaces being arranged in a matrix-like manner in a first direction and in a second direction perpendicular to the first direction, the first direction corresponding to the horizontal direction in the light distribution generated in the outer region of the motor vehicle, and the second direction corresponding to the vertical direction in the light distribution generated in the outer region of the motor vehicle, and the light outlet surfaces at least of a plurality of LED elements each being larger in the first direction than in the second direction.

Abstract: Disclosed are apparatus and methods for optical coupling in optical communications. In one embodiment, an apparatus for optical coupling is disclosed. The apparatus includes: a planar layer; an array of scattering elements arranged in the planar layer at a plurality of intersections of a first set of concentric elliptical curves crossing with a second set of concentric elliptical curves rotated proximately 90 degrees to form a two-dimensional (2D) grating; a first taper structure formed in the planar layer connecting a first convex side of the 2D grating to a first waveguide; and a second taper structure formed in the planar layer connecting a second convex side of the 2D grating to a second waveguide. Each scattering element is a pillar into the planar layer. The pillar has a top surface whose shape is a concave polygon having at least 6 corners.

Abstract: A coil component according to one embodiment of the present invention includes a magnetic base body, a first external electrode, a second external electrode, a coil conductor extending around a coil axis, and an insulator. The insulator is provided between the flange portion of the second external electrode and the second coil pattern.

Abstract: A battery pack includes a battery stack having a plurality of prismatic batteries being stacked. The battery pack further includes a cooling plate extending in a stack direction of the prismatic batteries in the battery stack. The cooling plate includes a plurality of coolant passages and a plurality of grooves. The coolant passages extend in a perpendicular direction substantially perpendicular to the stack direction of the prismatic batteries, and allow a coolant to flow in the coolant passages. The grooves constitute heat conduction inhibitors configured to inhibit heat conduction in the stack direction of the prismatic batteries.

Abstract: A portable oral irrigator includes a charging seat assembly, a water container assembly, a housing assembly and a pump assembly. The charging seat assembly includes a charging seat base, a transparent charging seat member on the charging seat base, a first control board in the charging seat base, a first light guide line in the transparent charging seat member, a second light guide line in the charging seat base, a charging seat cover on the transparent charging seat member, and a charging socket projecting out of the charging seat cover. With provision of the charging seat assembly, the water container assembly, the housing assembly and the pump assembly, the pump unit draws water from the water container body and exits the water through the nozzle. The first and second light guide lines and the light guide strip emit light to indicate a current state of the oral irrigator.

Abstract: The present application relates to a weight-adjustable dumbbell, which includes a holding rod assembly, a handle tube, a hanging mechanism, a gear fixing mechanism, and a counterweight assembly connected to the holding rod assembly and including at least one dumbbell plate. The handle tube is rotatably installed, and the hanging mechanism is connected to the handle tube and rotated synchronously with the handle tube. The hanging mechanism is defined with a plurality of gear positions rotating relative to the counterweight assembly under a drive of the handle tube, and configured to connect to at least one dumbbell plate when the hanging mechanism is rotated to one of the gear positions. The gear fixing mechanism is connected to the hanging mechanism and rotated synchronously with the hanging mechanism, and the gear fixing mechanism keeps the hanging mechanism having a movement tendency of rotating toward one of the gear positions.