Abstract: A multilayer electronic component includes a body including a dielectric layer and first and second internal electrodes alternately disposed with the dielectric layer therebetween, and including first and second surfaces opposing each other in a first direction, third and fourth surfaces opposing each other in a second direction, and fifth and sixth surfaces opposing each other in a third direction; and an external electrode including a connection portion disposed on the third or fourth surface and a band portion extending from the connection portion to portions of the first and second surfaces, wherein the external electrode includes a sputtered layer disposed in the connection portion and contacting the first or second internal electrode and including Cu, an oxide layer disposed on the sputtered layer and including a Cu oxide, and a conductive polymer layer disposed in the band portion and including a polymer material.

Abstract: An electric compressor including: a compression mechanism that receives power from a motor and compresses refrigerant; and an inverter that controls the motor. The housing receiving the motor and the inverter includes a partition wall that divides a motor receiving space and an inverter receiving space, and a suction port that introduces refrigerant from the outside to the motor receiving space. At least one internal flow path is formed between an inner circumferential surface of the housing and an outer circumferential surface of the motor. The internal flow path and the suction port are formed on opposite sides of each other with respect to a first plane, that is, an imaginary plane which includes a central axis of the housing and is perpendicular to the ground.

Abstract: The present disclosure relates to a polyethylene, which is reacted with chlorine to prepare a chlorinated polyethylene having improved tensile strength and excellent processability during extrusion by optimizing a low molecular region in a molecular structure, and a CPE compound including the same.

Abstract: A display device may include a plurality of subpixels respectively connected to a plurality of data lines; a data driving circuit configured to convert a compensated digital image data into an analog data voltage and to supply the analog data voltage to the data lines; a large-capacity memory configured to store initial compensation data based on a characteristic value for each of the plurality of subpixels; a high-speed memory configured to store sampled compensation data sampled from the initial compensation data for less than all of the plurality of subpixels in one frame; and a timing controller configured to control the gate driving circuit and the data driving circuit, to determine final compensation data based on at least one of the sampled compensation data and the initial compensation data, and to output the compensated digital image data based on an input image data and the final compensation data.

Abstract: A battery pack is disclosed. In some embodiments of the disclosed technology, a battery pack including: one or more battery modules, each battery module including: one or more battery cells; and a module case accommodating the one or more battery cells therein and a base panel forming a lower surface of the module case; and an accommodating panel forming a bottom surface of a module accommodating space for accommodating the one or more battery modules, wherein the accommodating panel includes: a first bottom surface positioned to face each of the base panels; and a second bottom surface including a heat resistance portion which is connected to at least a part of the first bottom surface and configured to reduce conduction of heat generated from any one of the battery modules to another adjacent battery module through the first bottom surface.

Abstract: A vehicle HVAC system includes a compressor, an interior condenser disposed on the downstream side of the compressor, a water-cooled heat exchanger disposed on the downstream side of the interior condenser, and configured to transfer heat between a refrigerant and a coolant circulating in a coolant system, an exterior heat exchanger disposed on the downstream side of the water-cooled heat exchanger, and configured to transfer heat between the refrigerant and ambient air; a refrigerant heat exchanger configured to transfer heat between the refrigerant discharged from the water-cooled heat exchanger and the refrigerant discharged from the interior condenser, and a first control valve located between the water-cooled heat exchanger and the interior condenser, and configured to allow the refrigerant discharged from the interior condenser to be directed to at least one of the water-cooled heat exchanger, the refrigerant heat exchanger, and the exterior heat exchanger.

Abstract: A digital localized surface plasmon resonance sensor using a bundle of optical fibers and a fabrication method. The digital localized surface plasmon resonance sensor can determine the sensor's output value by counting the number of optical fibers that output a signal greater than a certain size when the number of antigens bound to the antibody exceeds a predetermined number.

Abstract: Provided are an ink composition, a layer prepared using the ink composition, and a display device comprising the layer, the ink composition comprising a solvent comprising (A) semiconductor nanorods, and (B) at least one diol-based compound, wherein the ink composition has a viscosity of at least 50 cps at 20° C. to 25° C. and at most 20 cps at 35° C. to 65° C.

Abstract: Disclosed is a hybrid system of carbon dioxide compact separation membrane and carbon recycling for an urban power plant for effluent carbon dioxide concentration control, including a blower into which an exhaust gas is input and which distributes the exhaust gas, a photo-culture process unit which receives the exhaust gas from the blower, performs a photo-culture process using microalgae, and discharges a first treatment gas, a mixing tank into which the exhaust gas supplied from the blower and the first treatment gas are input, a separation membrane process unit which receives a second treatment gas mixed in the mixing tank, and separates a third enriched gas from the second treatment gas using a plurality of separation membranes, a mineralization reaction unit which mineralizes carbon dioxide using the third enriched gas separated in the separation membrane process unit and discharges a third treatment gas to the mixing tank, a sensor unit which measures a carbon dioxide concentration discharged from each

Abstract: A unit pixel according includes a transparent substrate, a plurality of light emitting devices disposed on the transparent substrate, and an adhesive layer disposed between the light emitting devices and the transparent substrate to bond the light emitting devices. The adhesive layer is sealed inside the unit pixel.

Abstract: In an existing method of measuring a location of a communication device by using FMCW radar, a frequency reflected from the communication device is used, and a method of calculating a difference between a frequency of a transmission signal of the FMCW radar and a frequency of a reflect wave reflected from the communication device is used. However, in the process of identifying the frequency difference, frequency difference is measured with a frequency resolution a reciprocal of a unit chirp time length, and the exact frequency cannot be measured.

Abstract: Disclosed is a transmittance variable optical laminate including: a first polarizing plate; a first transparent conductive layer formed on one surface of the first polarizing plate; a second polarizing plate opposite to the first polarizing plate; a second transparent conductive layer formed on one surface of the second polarizing plate and opposite to the first transparent conductive layer; and a liquid crystal layer provided between the first transparent conductive layer and the second transparent conductive layer and including ball spacers, wherein at least one of the first polarizing plate and the second polarizing plate includes a functional layer having a plurality of pattern portions satisfying Equation 1, and the ball spacers are incorporated into the pattern portions. Also disclosed are a method for manufacturing the optical laminate, a smart window including the optical laminate, and an automobile or a window for a building using the same.

Abstract: A torque monitoring system and method of a hybrid electric vehicle is provided that accurately monitors and diagnoses a compensation torque, such as an intervention torque generated from the vehicle's perspective and an engine friction torque, in addition to a driver's request torque. The torque monitoring system includes a control unit configured to: determine final command torques for respective power sources; determine a requested torque for monitoring based on vehicle driving information; determine compensation torques for the respective power sources depending on whether an engine clutch is engaged based on intervention torques for the respective power sources and additional torques for the respective power sources; determine a command torque limit value; and determine whether there is an abnormality in each torque determination process based on the determined command torque limit value and a sum of the determined final command torques for the respective power sources.

Abstract: A volatile memory device comprises a memory cell array including a plurality of memory cells storing data, and control logic controlling read and write operations for the plurality of memory cells. The control logic is configured to receive a command instructing a self-refresh operation from an external host device, to perform the self-refresh operation in response to the received command, to request the external host device to transfer data stored in the plurality of memory cells in response to a performance time of the self-refresh operation having elapsed a first threshold time, to monitor a read command received from the external host device in response to receiving a notification of self-refresh operation termination and a read command from the external host device, and to enter a power off state in response to the read command not being received for a second threshold time.

Abstract: Disclosed is a transmittance variable optical laminate including: a first polarizing plate; a surface treatment layer formed on one surface of the first polarizing plate; a first transparent conductive layer formed on the other surface of the first polarizing plate; a second polarizing plate opposite to the first polarizing plate; a second transparent conductive layer formed on one surface of the second polarizing plate; a liquid crystal layer provided between the first transparent conductive layer and the second transparent conductive layer; and a pressure sensitive adhesive layer provided on one surface of the second polarizing plate, wherein the thickness of the first polarizing plate is equal to or greater than the thickness of the second polarizing plate, and the optical laminate has a surface hardness of H or higher. Also disclosed are a smart window comprising the laminate, and an automobile or a window for a building using the same.

Abstract: The present application discloses a catalyst with a perovskite structure, a method for preparing the same, and a dry reforming method using the same. The catalyst is represented by A1-yA?yTi1-xRuxO3 and includes Ru nanoparticles exsoluted onto the catalyst surface. In the formula, A is Sr, Ca, or a combination thereof, A? is La, Y, or a combination thereof, x is greater than 0 and less than or equal to 0.5, and y is greater than 0 and less than 1.0. The catalyst has the effect of maximizing the conversion rates of methane and carbon dioxide by maximizing the active sites for dry reforming reaction as well as thermal stability.