Abstract: Provided are a gate driving circuit and a display device including the same. The gate driving circuit includes a first controller configured to control a first control node to act as a pull-up control node to turn on a first transistor when an activation clock is input to the first controller for a first unit time, and to be deactivated when a deactivation clock is input thereto for a second unit time; and a second controller configured to control a second control node to act as a pull-up control node to turn on a second transistor when the activation clock is input to the second controller for the second unit time, and to be deactivated when the deactivation clock is input thereto for the first unit time.

Abstract: A pixel circuit and a display panel including the same are disclosed. The pixel circuit may include a driving element including a gate connected to a first node to which a data voltage is configured to be applied, a first electrode connected to a high-potential voltage line, and a second electrode connected to a second node; a first switch element connected between the second node and a third node; a second switch element connected between the second node and a fourth node; a third switch element connected between the fourth node and a reference voltage line; a first capacitor connected between the first node and the third node; and a second capacitor connected between the third node and the fourth node.

Abstract: Disclosed is technology that is driven using a positive feedback loop of a feedback field-effect transistor and is capable of performing a logic-in memory function. The logic-in-memory inverter includes a metal oxide semiconductor field-effect transistor, and a feedback field-effect transistor in which a drain region of a nanostructure is connected in series to a drain region of the metal oxide semiconductor field-effect transistor, wherein the logic-in-memory inverter performs a logical operation is performed based on an output voltage VOUT that changes depending on a level of an input voltage VIN that is input to a gate electrode of the feedback field-effect transistor and a gate electrode of the metal oxide semiconductor field-effect transistor while a source voltage VSS is input to a source region of the nanostructure and a drain voltage VDD is input to a source region of the metal oxide semiconductor field-effect transistor.

Abstract: A gate driver according to an embodiment and a display device using the same are discussed. The gate driver can output a gate signal to a pixel circuit having a driving element connected between a first power line and a first node, a light-emitting element connected between the first node and a second power line, and a switching element connected between the first node and a third power line and driven by the gate signal. The gate driver includes a first circuit unit to receive a carry signal from a previous signal transmission unit to charge or discharge a first control node and a second control node, and a second circuit unit having a first buffer transistor and a second buffer transistor configured to output the gate signal based on a first clock signal and a first low potential voltage according to potentials of the first and second control nodes.

Abstract: Disclosed are a gate driver and a display panel including the same.

Abstract: A method of controlling an electric oil pump (EOP) of a vehicle includes: confirming a gear shift type when a gear shift of a vehicle is started; compensating for the number of revolutions of the EOP according to the confirmed gear shift type; confirming whether a measured line pressure converges on a command line pressure while the compensating for the number of revolutions of the EOP according to the gear shift type is performed; and, when it is determined that the measured line pressure does not converge on the command line pressure, additionally compensating for the number of revolutions of the EOP.

Abstract: A method for controlling an electric oil pump (EOP) of a hybrid vehicle may include determining whether or not the hybrid vehicle is in a decelerating situation in an EV mode, driving the EOP at an RPM at a point L, corresponding to a minimum RPM of the EOP to form a target line pressure of a transmission, upon determining that the hybrid vehicle is decelerating in the EV mode, determining whether or not an RPM of a turbine is equal to or greater than a predetermined reference RPM, and driving the EOP at an RPM acquired by adding a predetermined additional RPM to secure an additional flow rate of automatic transmission fluid supplied to a balance chamber of an engine clutch to the RPM at the point L, upon determining that the RPM of the turbine is equal to or greater than the predetermined reference RPM.

Abstract: Disclosed is a method and device for allocating a sidelink resource in a communication system. An operation method of a first terminal comprises the steps of: generating first stage SCI including first resource allocation information and a first indicator indicating whether second stage SCI includes second resource allocation information; transmitting the first state SCI to a second terminal through a PSCCH; and performing sidelink communication with the second terminal by using a first resource area indicated by the first resource allocation information.

Abstract: A method and an apparatus for transmitting and receiving HARQ responses in a communication system are provided. An operation method of a first terminal in a communication system includes receiving configuration information including a first information element indicating a type of a hybrid automatic repeat request-acknowledgment (HARQ-ACK) codebook from a base station and generating the HARQ-ACK codebook including a downlink (DL) HARQ information bit for downlink communication between the base station and the first terminal and a sidelink (SL) HARQ information bit for sidelink communication between the first terminal and a second terminal. The HARQ-ACK codebook is transmitted to the base station using an uplink channel.

Abstract: Disclosed are a natural soap composition having elasticity, viscoelasticity and ductility without containing polyvinyl alcohol (PVA) and borax, and a method of preparing the same. The soap composition does not contain a plastic material (PVA), borax, a fungicide, a plasticizer or the like, unlike conventional plastic clay toys, and is thus environmentally friendly and safe, and has a cleaning effect. In addition, the composition has the advantages of better elasticity, viscoelasticity and ductility than general soaps or other elastic soap compositions. In addition, even after the composition is molded into a particular shape, it can be transformed into a variety of shapes, can be used as a toy owing to the maximized tactile stimulation thereof, and provides effects such as psychological stability, stress relief and sensory development.

Abstract: Disclosed are a method and apparatus for transmitting and receiving an HARQ response in a communication system supporting sidelink communication. An operating method for a transmitting terminal comprises the steps of: receiving, from a base station, a higher layer signaling message including PSFCH configuration information; transmitting, to one or more receiving terminals, an SCI including data resource allocation information; transmitting, to the one or more receiving terminals, the data on a PSSCH indicated by the SCI; and performing a monitoring operation on a dedicated PSFCH resource region indicated by the PSFCH configuration information in order to receive a reception response to the SCI from the one or more receiving terminals. Therefore, the performance of the communication system can be improved.

Abstract: A semiconductor device includes a protective layer, a redistribution pattern, a pad pattern and an insulating polymer layer. The protective layer may be formed on a substrate. The redistribution pattern may be formed on the protective layer. An upper surface of the redistribution may be substantially flat. The pad pattern may be formed directly on the redistribution pattern. An upper surface of the pad pattern may be substantially flat. The insulating polymer layer may be formed on the redistribution pattern and the pad pattern. An upper surface of the insulating polymer layer may be lower than the upper surface of the pad pattern.

Abstract: A hybrid vehicle control method includes: monitoring an electric oil pump (EOP) driving current in which an EOP is being driven at a predetermined target RPM, and determining whether the EOP driving current is in a predetermined reference range in which it possible to estimate a situation in which the EOP suctions air; determining whether a measured hydraulic pressure at a place receiving oil supplied by the EOP is less than reference hydraulic pressure when the EOP driving current is in the predetermined reference range; and temporarily decreasing line pressure and increasing an RPM of the EOP.

Abstract: Disclosed is a method for configuring a sidelink resource in a communication system. An operation method of a first terminal comprises the steps of: generating SCI #n including scheduling information of data #n and resource allocation information for transmission or reception of data #m; transmitting SCI #n to a second terminal via PSCCH #n; and transmitting data #n to the second terminal via PSSCH #n indicated by the scheduling information included in SCI #n. Therefore, the performance of a communication system can be improved.

Abstract: Disclosed are a method and apparatus for transmitting and receiving an HARQ response in a communication system supporting sidelink communication. An operating method for a transmitting terminal comprises the steps of: receiving, from a base station, a higher layer signaling message including PSFCH configuration information; transmitting, to a plurality of receiving terminals, SCI including resource allocation information of data and configuration information for HARQ feedback on the data; transmitting, to the plurality of receiving terminals, the data on a PSSCH indicated by the SCI; and receiving, from the plurality of receiving terminals, a sequence mapped to HARQ responses to the data on a PSFCH indicated by the PSFCH configuration information. Therefore, the performance of the communication system can be improved.

Abstract: A charging system may include a plurality of fuel cell stacks configured to receive hydrogen from a hydrogen supply unit and generate power, a plurality of charging dispensers configured to be electrically connected to a load device and configured to provide power upon connected to the load device, and a controller configured to distribute and supply the power generated by the plurality of fuel cell stacks to a charging dispenser to which the load device is connected, to compare a total available power amount of the plurality of fuel cell stacks with a total power demand amount of the charging dispenser to which the load device is connected, and to control a power generation amount of each of the plurality of fuel cell stacks according to a result of the comparing.

Abstract: Disclosed are a method and an apparatus for transmitting and receiving HARQ responses in a communication system supporting sidelink communication. The method of operating a transmitting terminal comprises the steps of: receiving, from a base station, a higher layer signaling message including PSFCH configuration information; transmitting, to a plurality of receiving terminals, SCI including resource allocation information of data and configuration information for HARQ feedback for the data; transmitting the data to the plurality of receiving terminals in a PSSCH indicated by the SCI; and performing a monitoring operation to receive, from the plurality of receiving terminals, sequences mapped to HARQ responses for the data in a PSFCH resource region indicated by the PSFCH configuration information. Therefore, the performance of a communication system can be improved.

Abstract: A communication system according to one embodiment comprises: a communication device including a tracking unit which rotates with respect to a first axis, a second axis, and a third axis that are orthogonal to each other and which performs radio-wave communication with a moving object moving within the field of view; and a controller for controlling the communication device so that the tracking unit rotates with respect to the first axis and the second axis in the range of a first trajectory angle of the moving body and rotates with respect to the second axis and the third axis in the range of a second trajectory angle of the moving object.

Abstract: A method of controlling an EOP of a powertrain may include determining, by a controller electrically connected to the EOP, whether an oil sloshing phenomenon in which it is difficult for oil to return to a space where an oil intake port of the EOP is positioned may occur while a vehicle is running; and reducing, by the controller, the revolutions per minute (RPM) of the EOP by a predetermined reduced RPM when it is determined that the oil sloshing phenomenon may occur.

Abstract: A powertrain-cooling system of a hybrid vehicle may include an electric oil pump, a pressure control valve, which includes an input port receiving fluid discharged from the electric oil pump, an output port outputting the fluid to a transmission while adjusting the pressure of the fluid, and a drain port discharging a portion of the fluid in accordance with adjustment of the pressure of the fluid, a first motor cooling path connecting the drain port of the pressure control valve to a first motor forming a hybrid powertrain, and a controller electrically connected to the electric oil pump and configured for controlling the electric oil pump to cool the transmission and the first motor.