Abstract: A semiconductor device includes an active pattern including a lower pattern and a plurality of sheet patterns; a gate structure disposed on the lower pattern and surrounding the plurality of sheet patterns; and a source/drain pattern filling a source/drain recess formed on one side of the gate structure. The source/drain pattern includes a first semiconductor pattern extending along the source/drain recess and contacting the lower pattern, a second and third semiconductor patterns sequentially disposed on the first semiconductor pattern, a lower surface of the third semiconductor pattern is disposed below a lower surface of a lowermost sheet pattern, a side surface of the third semiconductor pattern includes a planar portion, and a thickness of the second semiconductor pattern on the lower surface of the third semiconductor pattern is different from a thickness of the second semiconductor pattern on the planar portion of the side surface of the third semiconductor pattern.

Abstract: An energy storage module includes: a cover member accommodating a plurality of battery cells in an internal receiving space, each of the battery cells including a vent; a top plate coupled to a top of the cover member and including a duct corresponding to the vent of at least one of the battery cells; a top cover coupled to a top of the top plate and having an exhaust area corresponding to the duct, the exhaust area having a plurality of discharge openings, the top cover including a protrusion protruding from a bottom surface of the top cover, the protrusion extending around a periphery of the exhaust area and around a distal end of the duct; and an extinguisher sheet between the top cover and the top plate, the extinguisher sheet being configured to emit a fire extinguishing agent at a reference temperature.

Abstract: A heat pump system for a vehicle is provided to improve cooling and heating performance by applying a gas injection device selectively operating during air conditioning of a vehicle interior by increasing a flow rate of the refrigerant circulating in a refrigerant line of the heat pump system. The heat pump system for a vehicle may include: a compressor, a first condenser, a receiver dryer, a second condenser, an evaporator, a gas injection device, a refrigerant connection line, and a chiller. The flow of the refrigerant is controlled according to at least one mode for adjusting a temperature of a vehicle interior or adjusting a temperature of a battery module.

Abstract: A semiconductor memory device, and a method of manufacturing the same, includes a gate stacked body including interlayer insulating layers and conductive patterns that are alternately stacked on a substrate in a vertical direction, a channel structure penetrating at least a portion of the gate stacked body and having a first end protruding upward higher than the gate stacked body, a memory layer enclosing a sidewall of the channel structure, and a source layer formed on the gate stacked body. The channel structure includes a core insulating layer formed in a central region of the channel structure and extending in a vertical direction, and a channel layer enclosing a sidewall of the core insulating layer and formed to be higher than the core insulating layer and the memory layer in the vertical direction.

Abstract: An auxiliary propulsion apparatus of an air vehicle may include an engine mounted in a fuselage of the air vehicle, a generator configured to be driven using power from the engine, a compressor configured to be driven by the engine or the generator, a battery configured to store electricity generated by the generator, an electricity distributor connected to the generator, the battery and the main propulsion apparatus and configured to distribute electricity generated by the generator to the battery and to a main propulsion apparatus, and at least one nozzle device configured to jet high-pressure gas, supplied from the compressor, to an outside of the fuselage.

Abstract: The present invention relates to UV-blocking films for architectural and automotive use that provide 100% UV and blue light blocking. UV-blocking films according to the present invention consist of a transparent base layer and a UV-blocking layer formed on the transparent base layer using a sputtering method. The UV-blocking layer includes one or more oxides selected from a group consisting of zinc, titanium, zirconium, cesium, and silicon, with a wavelength transmission rate of 0% or less in the range of 280-400 nm.

Abstract: The present invention relates to a low-emissivity film for buildings and vehicles that is capable of having excellent visibility and thermal insulation performance. The low-emissivity film for buildings and vehicles comprises: a transparent substrate layer; and an infrared cut-off layer formed on top of the transparent substrate layer by means of sputtering and having a metal layer comprising any one or more metals selected from the group consisting of nickel, chrome, and silver, wherein the low-emissivity film has thermal transmittance of 4.6 W/m2K or less.

Abstract: According to aspects of the disclosure, a battery diagnosis apparatus includes: a sensor configured to generate first open circuit voltage (OCV) data by measuring an OCV from a diagnosis target battery; and a controller configured to: obtain first SOC data regarding a state of charge (SOC) of the diagnosis target battery based on the first OCV data, derive second SOC data for estimating the SOC of the diagnosis target battery based on the first SOC data, obtain second OCV data of the diagnosis target battery based on the second SOC data, and diagnose a state of the diagnose target battery based on the first OCV data and the second OCV data.

Abstract: A sensing circuit of a display device includes a sensing line initialization circuit which substantially simultaneously initializes a first sensing line and a second sensing line in a first sub-sensing period of a sensing period, a first line selection switch which couples the first sensing line to a sensing channel in the first sub-sensing period, a second line selection switch which couples the second sensing line to the sensing channel in a second sub-sensing period of the sensing period, and the sensing channel which samples a first sensing voltage of the first sensing line in a first sampling period of the first sub-sensing period, and samples a second sensing voltage of the second sensing line in a second sampling period of the second sub-sensing period. The second sensing line is not initialized during a period from the first sampling period to the second sampling period.

Abstract: A display apparatus includes a display panel configured to display an image, an image analysis portion configured to calculate a crosstalk level when a crosstalk pattern exists in the image, and a dithering portion configured to set a dithering bit corresponding to the crosstalk level and perform a time dithering processing with the dithering bit on input image data located in a region where a crosstalk occurs by the crosstalk pattern, in order to generate compensation image data.

Abstract: An energy storage module includes: a cover member including an internal receiving space configured to accommodate battery cells each including a vent; a top plate coupled to a top of the cover member and including ducts respectively corresponding to the vents of the battery cells; a top cover coupled to a top portion of the top plate and including discharge holes located in an exhaust area and respectively corresponding to the ducts; and an extinguisher sheet located between the top cover and the top plate, and configured to emit a fire extinguishing agent at a temperature exceeding a reference temperature, and the top cover includes protrusion parts located on a bottom surface of the top cover, covering the exhaust area, and coupled to an exterior of the ducts.

Abstract: An energy storage module includes: a cover member including an internal receiving space configured to accommodate battery cells each including a vent; a top plate coupled to a top of the cover member and including ducts respectively corresponding to the vents of the battery cells; a top cover coupled to a top portion of the top plate and including discharge holes located in an exhaust area and respectively corresponding to the ducts; and an extinguisher sheet located between the top cover and the top plate, and configured to emit a fire extinguishing agent at a temperature exceeding a reference temperature, and the top cover includes protrusion parts located on a bottom surface of the top cover, covering the exhaust area, and coupled to an exterior of the ducts.

Abstract: Wheel hub assemblies and methods of producing a wheel hub assembly are provided. The wheel hub assembly includes a wheel hub fastened to a wheel of a vehicle, the wheel hub having a rotor mounting surface facing an inboard direction, a disc brake rotor having a mounting surface attached to the rotor mounting surface, the mounting surface facing an outboard direction and a bearing mounted inside the wheel hub. The rotor mounting surface is machined after installation of the bearing inside the wheel hub and fixation of the bearing to the wheel hub by a snap ring such that a runout of the rotor mounting surface is less than or equal to 30 ?m.

Abstract: A herd behavior pattern analysis apparatus of video-based herd objects includes a data transmission/reception module; a memory that stores a herd pattern analysis program of the video-based herd objects; and a processor that executes the program stored in the memory, in which the program performs video pre-processing to detect an edge image of the herd object based on an input video captured through at least one camera allocated to a space where the herd objects are accommodated, and inputs the edge image into a herd pattern analysis model to detect pattern information of the herd object and to determine whether the herd object is normal based on the pattern information, and the herd pattern analysis model is a model learned using learning data including the edge image of each herd object, and outputs pattern information of the herd object based on the input video.

Abstract: Provided are a pixel circuit and a display device having the pixel circuit. The pixel circuit includes an organic light emitting diode, a switching transistor, a storage capacitor, and a driving transistor. The switching transistor is turned off when a scan signal has a first voltage and turned on when the scan signal has a second voltage. The storage capacitor stores a data voltage when the switching transistor is turned on in response to the scan signal. The driving transistor is electrically connected with the organic light emitting diode between a high power supply voltage and a low power supply voltage to provide a driving current to the organic light emitting diode, and includes a first bottom gate electrode that is provided with the first voltage. The driving current corresponds to the data voltage stored in the storage capacitor.

Abstract: An integrated thermal management system for fuel cell mobility vehicles, may include a hydrogen tank configured to store hydrogen supplied to a fuel cell stack, a first turbine rotated by the pressure of the hydrogen discharged from the hydrogen tank, a refrigerant circulation line configured such that a refrigerant circulates therealong and a compressor, a condenser, an expansion valve and an evaporator are provided thereon, a second turbine mounted in the refrigerant circulation line and rotated by the high-pressure refrigerant discharged by the compressor, and a blower configured to pressurize ambient air using the rotation force of the first turbine, the second turbine or an electric motor and to supply the pressurized ambient air to an indoor air conditioning unit or the fuel cell stack.

Abstract: A heat pump system for a vehicle cools or heats the vehicle interior by using a natural refrigerant, and efficiently adjusts the temperature of a battery module by using a single chiller that exchanges heat between refrigerant and coolant.

Abstract: A heat pump system for a vehicle may be capable of performing cooling or heating of a vehicle interior by using natural refrigerant, and efficiently adjusting the temperature of a battery module by using a single chiller where refrigerant and coolant heat-exchanges to respond to environmental regulations.

Abstract: A heat pump system for a vehicle cools or heats the vehicle interior by using a natural refrigerant, and efficiently adjusts the temperature of a battery module by using a single chiller that exchanges heat between refrigerant and coolant.