Abstract: A panel bottom assembly includes a light-blocker with first concave patterns formed on a top surface thereof. A vibration acoustic device is disposed below, and coupled to, the light-blocker. A buffer is disposed below the light-blocker. A bonding is disposed between the light-blocker and the vibration acoustic device. The bonding has second concave patterns formed on a top surface thereof. The second concave patterns are different from the first concave patterns.

Abstract: A control method of a manipulator is provided. The method includes photographing a target using a camera and detected the target using the photographed data. A holding motion for the target is set based on the detected target and a robot is operated to hold the target based on the set holding motion.

Abstract: Disclosed is system for preventing proliferation of an infectious disease comprising: at least one processor; and a memory including at least one command in which at least one processor can be executed, wherein at least one processor: collects infectious disease information; receives consent for a collection and use of personal information from a service user which wants to use an infectious disease proliferation prevention service; transmits, to a plurality of mobile communication systems, the infectious disease information and the consent for a collection and use of personal information; receives, from the plurality of mobile communication systems, information on a mobile terminal which has visited a contaminated area, calculated on the basis of the infectious disease information, the consent for a collection and use of personal information and wireless communication information of the mobile terminal; and classifies, by infectious diseases, and manages the information on a mobile terminal which has visited

Abstract: According to an embodiment of the present invention, a substrate processing apparatus includes: a chamber in which a process for a substrate is performed; a showerhead installed in the chamber to inject a reaction gas toward the substrate; and a susceptor installed below the showerhead to support the substrate. Here, the showerhead includes: a showerhead main body including an inner space to which the reaction gas is supplied from the outside and a plurality of injection holes configured to inject the reaction gas while communicating with the inner space; an inflow plate installed in the inner space to divide the inner space into an inflow space and a buffer space and including a plurality of inflow holes configured to allow the inflow space and the buffer space to communicate with each other; and a plurality of adjustment plates installed on the inflow holes in a movable manner, respectively, and configured to restrict movement of the reaction gas from the inflow space to the buffer space.

Abstract: A display is provided. The display device includes a display area and a non-display area located around the display area; a base layer; an organic light-emitting diode (OLED) that is located on the base layer in the display area; and a first crack detection line that is located on the base layer in the non-display area; wherein the first crack detection line comprises a first line that extends substantially in a first direction along a first edge of the display area, a second line that is separated from the first line and extends substantially in the first direction, and a third line that is connected to an end of the first line and an end of the second line, wherein a cross-sectional shape of the first line in a second direction crossing the first direction is inversely tapered.

Abstract: A refractory article is described, the refractory article including a refractory body and a refractory coating layer deposited on a surface thereof, wherein the refractory coating layer includes silica, alumina, boron oxide, and calcium oxide. The refractory article may be at least one of a melting vessel, a clarifying vessel and a molding apparatus. A composition for coating a refractory article and a method of manufacturing the refractory article are also disclosed.

Abstract: An apparatus is provided that includes an outer front side having a display disposed therein, and an outer rear side including a conductive part and a non-conductive part. The apparatus also includes a battery disposed between the outer front side and the outer rear side, a circuit board, and an antenna. The antenna includes a radiation unit capable of receiving a signal, at least a portion of the radiation unit being disposed between the outer front side and the non-conductive part of the outer rear side. The antenna also includes a feeding unit which electrically connects the radiation unit to the circuit board. The antenna further includes a ground part which electrically connects the radiation unit to the conductive part of the outer rear side. The ground part is connected to the conductive part at a connection point spaced apart from a ground point connecting the circuit board with the conductive part.

Abstract: A display is provided. The display device includes a display area and a non-display area located around the display area; a base layer; an organic light-emitting diode (OLED) that is located on the base layer in the display area; and a first crack detection line that is located on the base layer in the non-display area; wherein the first crack detection line comprises a first line that extends substantially in a first direction along a first edge of the display area, a second line that is separated from the first line and extends substantially in the first direction, and a third line that is connected to an end of the first line and an end of the second line, wherein a cross-sectional shape of the first line in a second direction crossing the first direction is inversely tapered.

Abstract: An ultrasound measurement method includes: providing a first object and a second object within an ultrasound image displayed on a touch screen; activating the first object and the second object, to be movable to perform a measurement on the ultrasound image; receiving a touch-and-drag input with respect to at least one of the first and second objects; and displacing a corresponding one of the first and second objects on the ultrasound image in correspondence with the received touch-and-drag input.

Abstract: An ultrasound measurement method includes: providing a first object and a second object within an ultrasound image displayed on a touch screen; activating the first object and the second object, to be movable to perform a measurement on the ultrasound image; receiving a touch-and-drag input with respect to at least one of the first and second objects; and displacing a corresponding one of the first and second objects on the ultrasound image in correspondence with the received touch-and-drag input.

Abstract: Disclosed herein is an apparatus for controlling an embedded device, through which the embedded device may be controlled in a host computer in real time. The apparatus for controlling an embedded device includes a host computer connected with a monitor, a mouse, and a keyboard; an embedded device; and a connection module for connecting the host computer with the embedded device such that a first task window for controlling the host computer and a second task window for controlling the embedded device are displayed on the monitor.

Abstract: A light emitting module including a base substrate, a first light emitting diode disposed on the base substrate, and a second light emitting diode disposed on the base substrate and spaced apart from the first light emitting diode, in which each of the first light emitting diode and the second light emitting diode includes a first light emitting region and a second light emitting region, the second light emitting region being spaced apart from the first light emitting region and surrounding the first light emitting region.

Abstract: The touch screen system includes a touch input detector for detecting a touch input in order to obtain a touch result value through the touch screen, and detecting at least two of a time interval of the detected touch input, a touch area of the touch input, a touch intensity of the touch input, or a temperature of the touch input, a touch type classifier for outputting whether the detected touch input is a normal touch or a false touch from a learned AI model, and a communicator for communicating with the server, the communicator transmitting to the server, and the server includes an AI model learner for generating the learned AI model. According to the present disclosure, it is possible to determine the touch error by using the AI, the AI based false touch recognition technology, and the 5G network.

Abstract: A panel bottom assembly includes a light-blocker with first concave patterns formed on a top surface thereof. A vibration acoustic device is disposed below, and coupled to, the light-blocker. A buffer is disposed below the light-blocker. A bonding is disposed between the light-blocker and the vibration acoustic device. The bonding has second concave patterns formed on a top surface thereof. The second concave patterns are different from the first concave patterns.

Abstract: A semiconductor memory device includes a switching controller, a voltage generator and control logic. The switching controller is connected to a local word line. The voltage generator, connected to the switching controller, is configured to generate an operating voltage according to an input clock signal and transfer the operating voltage to the switching controller. The control logic is configured to control operations of the voltage generator and the switching controller. The control logic is configured to detect an amount of leakage current of the local word line by counting a number of pulses of the input clock signal.

Abstract: A light emitting diode including a first light emitting region, and a second light emitting region spaced apart from and surrounding the first light emitting region, in which the first light emitting region and the second light emitting region are configured to be independently operated.

Abstract: The present invention relates to a compound bearing a self-immolative linker having ?-galactoside-introduced thereto. In a compound bearing a ?-galactoside-introduced self-immolative linker according to the present invention, particularly, the self-immolative linker may form a glycosidic bond with a protein (e.g., an oligopeptide, polypeptide, an antibody, etc.) or ligand which has specific affinity for a desired target or with an active agent (e.g., a drug, a toxin, a ligand, a detection probe, etc.), which has a specific function or activity so as to allow the selective release of the active agent within a target cell.

Abstract: The present invention relates to an apparatus for nucleic acid amplification and, more particularly, to an apparatus for nucleic acid amplification capable of rapid nucleic acid amplification by rapidly heating and cooling a reactant in a reaction vessel for a chemical/biochemical reaction requiring a temperature change, and a method for temperature control in nucleic acid amplification.

Abstract: The present invention discloses an arched steel fiber for reinforcement of a cement-based material, of which a main body is arched in a length direction and opposite ends of the main body are curved such that the steel fiber has a higher pullout resistance strength compared to a conventional steel fiber, thereby improving mechanical performance such as a tensile strength, a flexural strength, an energy absorption capability, and the like of a cement compound. In addition, compared to a conventional art, a mixing amount of steel fiber to performance can be reduced so that an added economic value in terms of consumable cost can be created.

Abstract: A regulator includes: a comparator for generating a comparison signal by comparing a feedback voltage obtained by dividing an output voltage with a reference voltage; a current supply switch for controlling a current amount of a pump voltage applied to a first node in response to the output voltage; a control circuit for controlling a potential of an internal node in response to the comparison signal; and a current supply circuit for supplying a current through the first node and to apply the current to the internal node, and generating the output voltage by controlling an amount of current applied to an output node according to a potential level of the internal node.