Abstract: A method of fabricating a semiconductor device includes providing a wafer inside a process chamber, performing an ALD (atomic layer deposition) process inside the process chamber to deposit titanium nitride on the wafer, providing a process gas used for the ALD process to a scrubber, filtering a first powder contained in the process gas, using a filter unit disposed in the scrubber and including a plurality of filters, adsorbing a second powder remaining in the process gas after passing through the filter unit, using a fin structure extending in a vertical direction inside the filter unit, and exhausting the process gas, from which the first and second powders are removed, from the scrubber.

Abstract: Provided are an anti-icing film using a broadband plasmonic metasurface produced by co-self-assembling anisotropic gold nanorods and cellulose nanocrystal, and a method for manufacturing the same. A method for manufacturing an anti-icing film including: (a) preparing an ink for an anti-icing film including a bonded body of the cellulose nanocrystal and the anisotropic gold nanorods and a binary mixed solution; (b) coating a substrate with the prepared ink; and (c) evaporating the binary mixed solution from the coated ink, and an anti-icing film manufactured therefrom may be provided. In addition, provided is an anti-icing film having anti-icing/deicing effect only with light irradiation of a visible light wavelength, by including a substrate; and a film layer including a metasurface on the substrate, wherein the metasurface includes a composite arranged in a certain direction, in which the anisotropic gold nanorods and the cellulose nanocrystal particles are co-assembled.

Abstract: An animal in-vivo imaging device comprises: a camera for capturing an image of an animal and including a focus lens for adjusting a focus; a three-dimensional scanner for measuring three-dimensional shape information of the animal; an estimation unit configured to output depth information of a target organ by inputting the type of animal, the target organ, a preview image captured by the camera, and the three-dimensional shape information measured by the three-dimensional scanner into a trained neural network model; and a focus adjustment unit that adjusts a focus by controlling a focus driving motor that drives the focus lens according to the depth information.

Abstract: The present invention may provide a motor including a shaft, a rotor coupled to the shaft, wherein the rotor includes a rotor core and a plurality of magnets coupled to the rotor core, and a stator disposed to correspond to the rotor, wherein the stator includes a stator core, an insulator coupled to the stator core, and a coil disposed on the insulator.

Abstract: An apparatus, system, and method for controlling data transfer to an output port of a serial data link interface in a semiconductor memory is disclosed. In one example, a flash memory device may have multiple serial data links, multiple memory banks and control input ports that enable the memory device to transfer the serial data to a serial data output port of the memory device. In another example, a flash memory device may have a single serial data link, a single memory bank, a serial data input port, a control input port for receiving output enable signals. The flash memory devices may be cascaded in a daisy-chain configuration using echo signal lines to serially communicate between memory devices.

Abstract: A method for controlling a vehicle includes: determining an accelerator position sensor/brake pedal position sensor (APS/BPS) command value based on a state variable and a reward variable including a prediction value for a future velocity of the vehicle predicted based on a past APS/BPS command value of the vehicle; and learning for a reward value according to the reward variable to satisfy a predetermined goal based on a change that the determined APS/BPS command value causes to at least one state variable under given environment information.

Abstract: The present invention relates to a method of manufacturing non-sintered liquid metal ink, and more particularly, to a method of manufacturing liquid metal ink manufactured without a sintering process. The method of manufacturing liquid metal ink according to an embodiment of the present invention includes: (a) inputting a solvent into liquid metal in a container at room temperature; (b) performing oxide film-removing treatment on the liquid metal of step (a); and (c) dispersing the liquid metal that has undergone step (b) in a form of nanoparticles through ultrasonic treatment.

Abstract: Disclosed is a radiation protection device provided for a radiographic imaging apparatus to shield radiation from being irradiated to a body side of a patient other than an imaging target, and a radiographic imaging apparatus including the same. The radiation protection device includes a fixing unit fixed to an arm unit of a radiographic imaging apparatus; an elevation unit coupled to the fixing unit to be movable along a first direction; a connecting unit coupled to the elevation unit to be rotatable in a second direction different from the first direction; and a shielding unit provided on one side of the connecting unit to shield radiation, and a radiographic imaging apparatus including the radiation protection device.

Abstract: An embodiment relates to a rotor and a motor comprising same, the rotor comprising: a rotor core; and a plurality of first magnets and second magnets arranged along the outer circumferential surface of the rotor core, wherein each of the second magnets is disposed between the first magnets, and the outer circumferential surface of each of the first magnets has a curvature greater than that of the outer circumferential surface of the second magnet. Therefore, the motor can reduce cogging torque by using the first magnet and the second magnet having different shapes, and thus can improve the quality of the motor.

Abstract: An embodiment provides a stator comprising a stator core having a plurality of teeth and coils wound around the teeth, wherein the tooth includes a body around which the coil is wound and a shoe connected to the body, the shoe includes a plurality of grooves and a curvature center of the inner peripheral surface of the shoe is the same as the center of the stator core.

Abstract: The present invention may provide a motor including a rotor and a stator disposed to correspond to the rotor, wherein the rotor includes a rotor core and a magnet disposed on the rotor core, a tooth of the stator includes a first surface facing the magnet, the magnet includes a second surface in contact with the rotor core and a third surface which is spaced apart from the second surface and faces the first surface, the third surface includes a flat surface, and a first length which is a shortest distance of the flat surface is in the range of 46% to 50% of a second length of a shortest distance of the first surface.

Abstract: An electronic device includes a memory storing instructions, a transceiver configured to receive base station data, and at least one processor configured to execute the instructions to: divide the base station data into a plurality of pieces of base station data according to a first time unit; generate first data of the first time unit by superimposing the plurality of pieces of base station data on each other; divide the first data of the first time unit into a plurality of second time intervals, according to a second time interval unit; calculate at least one probability density function for each second time interval of the plurality of second time intervals; generate at least one first representative data by using respective probability density functions of the plurality of second time intervals; and train the base station model, based on the at least one first representative data.

Abstract: Provided are a novel polypeptide, a fusion polypeptide comprising the polypeptide, and a use thereof as an antibiotic. More specifically, provided are a novel polypeptide derived from a bacteriophage, a novel fusion polypeptide comprising cecropin A, and an antibiotic against Gram-negative bacteria comprising the polypeptide and/or the fusion polypeptide.

Abstract: An embodiment relates to a motor comprising: a shaft; a rotor engaged with the shaft; and a stator disposed outside the rotor, wherein the stator includes a stator core formed by stacking a plurality of sheets and a coil wound around the stator core, the stator core including a yoke having a hole formed therein, a tooth protruding radially from the yoke, and an adhesive member disposed in the hole, the hole being disposed on an imaginary line L extending radially along the side of the tooth. Accordingly, the motor can form a stator core by stacking sheets, and reduce noise and vibration by filling an adhesive member in a hole formed in the stator core.

Abstract: A rotor position detecting apparatus includes a rotor, a stator disposed in correspondence with the rotor and a sensing assembly disposed at one side of the rotor. The sensing assembly includes a substrate, a first magnetic element part and a second magnetic element part disposed on the substrate and a first ground pattern and a second ground pattern disposed on the substrate. The first ground pattern is electrically connected to the first magnetic element part. The second ground pattern is electrically connected to the second magnetic element part, and the first ground pattern is electrically disconnected from the second ground pattern.

Abstract: The present invention may provide a motor including a shaft, a rotor coupled to the shaft, and a stator disposed to correspond to the rotor, wherein the rotor includes a rotor core and magnets coupled to the rotor core, the magnets include a first unit magnet disposed on an outer circumferential surface of the rotor core in a circumferential direction and a second unit magnet disposed adjacent to the first unit magnet, the first unit magnet includes a first surface facing the rotor core and a first curved surface facing the stator, the second unit magnet includes a second surface facing the rotor core and a second curved surface facing the stator, a length of the first surface in the circumferential direction is different from a length of the second surface in the circumferential direction, and a radius of curvature of the first curved surface is different from a radius of curvature of the second curved surface.

Abstract: A display device includes a display panel with unit-pixels disposed thereon, each of the unit-pixels being formed of a plurality of pixels; a data driver applying data voltage to the plurality of pixels during a display period and applying sensing data voltage to the plurality of pixels during a sensing period; a sensing unit sensing an electrical characteristic of the plurality of pixels during the sensing period; and an external compensation unit compensating for the data voltage based on a result of the sensing.

Abstract: An exhaust gas processing system including a process chamber in which an exhaust gas is produced; an exhaust gas measurer receiving the exhaust gas and measuring a concentration of the exhaust gas; a solid producing gas processor receiving the exhaust gas and removing a solid producing gas contained in the exhaust gas; a gas supply supplying dilution and cooling gases to the solid producing gas processor; a processed gas measurer receiving, as a processed gas, the exhaust gas free of the solid producing gas and measuring a temperature of the processed gas and ingredients of the processed gas; and a controller receiving results of measurement of the concentration of the exhaust gas from the exhaust gas measurer and results of measurement of the temperature of the processed gas and the ingredients of the processed gas from the exhaust gas measurer and controlling the gas supply based on the measurement results.

Abstract: An apparatus, system, and method for controlling data transfer to an output port of a serial data link interface in a semiconductor memory is disclosed. In one example, a flash memory device may have multiple serial data links, multiple memory banks and control input ports that enable the memory device to transfer the serial data to a serial data output port of the memory device. In another example, a flash memory device may have a single serial data link, a single memory bank, a serial data input port, a control input port for receiving output enable signals. The flash memory devices may be cascaded in a daisy-chain configuration using echo signal lines to serially communicate between memory devices.

Abstract: Provided are a method of determining a location of a device and/or an electronic device for performing the method. An electronic device according to various example embodiments may include a processor, a communication module which may communicate with a device stored in a memory, wherein the memory which is electronically connected to the processor and stores the device and an instruction to be executed by the processor, and the memory, when operated by the processor, may identify a location of the electronic device in a plurality of areas where the device may be located, determine a candidate location of the device in the plurality of areas based on a signal received from the device and the location of the electronic device, collect a control history of the device using the communication module, and determine the location of the device among the candidate locations based on the control history and the location of the electronic device.