Abstract: A display device includes a display panel including a plurality of pixels, a gate driver which provides a gate signal to corresponding pixels of the plurality of pixels, a data driver which provides a data voltage to the corresponding pixels of the plurality of pixels, a power voltage generator which provides a pixel power voltage to each of the plurality of pixels, and provides a gate power voltage to the gate driver, and a controller which provides a gate control signal to the gate driver. The pixel power voltage, the data voltage, and the gate control signal sequentially have a ground voltage level in response to a power-off signal.

Abstract: An apparatus, a system, and a method for controlling an in-car temperature of an autonomous vehicle are provided. The control server determines an expected in-car temperature according to a re-riding time of each of one or more parking positions corresponding to a destination or a re-riding position of an autonomous vehicle, selects an optimal parking position or a temporary parking position based on the expected in-car temperature and an outdoor air temperature according to the re-riding time, transmits information about the optimal parking position or the temporary parking position to the autonomous vehicle.

Abstract: An apparatus and method for controlling a head-up display of a vehicle includes a navigation device that determines a remaining distance from a location of the vehicle to a driving direction change point, a display device that displays vehicle information as an augmented reality image, and a controller configured for determining a vehicle speed at a point where the remaining distance is a specified distance, and determines a projection time point of the augmented reality image based on to the vehicle speed. Therefore, it is possible to provide a safe driving to the driver by allowing the driver to easily recognize the augmented reality image in consideration of the vehicle speed.

Abstract: An apparatus for controlling a head up display of a vehicle includes a navigation device that calculates a residual distance from a position of the vehicle to a driving direction change point, a display that displays vehicle information as an augmented reality image, and a controller that compares the residual distance with a preset distance, determines whether to correct the residual distance depending on a result of the comparison, corrects the residual distance based on an output height of the augmented reality image when correcting the residual distance, and sets a position spaced apart by the corrected residual distance from the position of the vehicle as a projected position of the augmented reality image.

Abstract: An autonomous vehicle, a control system for remotely controlling the same, and a method thereof provides a control system including a processor configured to search for an external person around an autonomous vehicle when receiving a request for help of the external person from the autonomous vehicle, and to request the help of the external person through a user terminal of the searched external person or an external notification of the autonomous vehicle.

Abstract: Semiconductor memory devices may include a cell substrate including a cell array region, first and second extension regions and a through region, a first mold structure including first gate electrodes stacked in a stepwise manner, a first interlayer insulating layer extending conformally on the first gate electrodes on the second extension region, a second interlayer insulating layer on the first interlayer insulating layer, a second mold structure including second gate electrodes on the second interlayer insulating layer and stacked on the first extension region in the stepwise manner, a channel structure in the first and second mold structures on the cell array region, a first cell contact structure in the first mold structure on the second extension region, and a second cell contact structure in the first and second mold structures on the first extension region. The first and second interlayer insulating layers may have different impurity concentrations.

Abstract: A semiconductor device is disclosed, which relates to a three-dimensional (3D) semiconductor memory device. The semiconductor device includes a first connection pattern, a bit line disposed over the first connection pattern in a vertical direction, and a bit-line contact pad, disposed in a first layer between the bit line and the first connection pattern to electrically couple the bit line to the first connection pattern so that the bit-line contact pad, and formed as an island when viewed along the vertical direction.

Abstract: The human body sensing device includes a contact sensing unit that includes a sensing electrode and a signal electrode, an activation module that senses a contact with a body through the sensing electrode when the sensing electrode and the signal electrode contact the body and outputs a wake-up signal in response to the sensing of the contact, and a human body communication unit that provides a ground voltage to the signal electrode and outputs a data signal to the signal electrode when the wake-up signal from the activation module is received.

Abstract: An autonomous vehicle, a control system for remotely controlling the same, and a method thereof, includes an autonomous driving control apparatus including a processor that is configured for controlling remote driving for an autonomous vehicle by obtaining information related to a shaded section caused by a sensor failure according to surrounding information of the autonomous vehicle when receiving a remote driving control request and information related to the shaded section from the autonomous vehicle.

Abstract: An autonomous vehicle, a control system for remotely controlling the same, and a method thereof are provided. In one aspect, an autonomous vehicle is provided that includes: an autonomous driving control apparatus configured to include a processor that enters a surrounding vehicle monitoring mode when an autonomous vehicle temporarily parking, selects a surrounding vehicle that is likely to be prevented from exiting by the autonomous vehicle as a target vehicle to be monitored, and temporarily moves the autonomous vehicle through autonomous driving control or remote driving control to secure an exit space for the target vehicle to be monitored when it exits.

Abstract: A secondary battery includes: an electrode assembly; a case accommodating the electrode assembly; a cap plate sealing the case; and an insulating member between the electrode assembly and the cap plate, and a relationship of M/E=R1 is satisfied, where M is a melting point (° C.) of the insulating member, E is an energy density (Wh/kg) of the secondary battery, and R1 is 0.5 to 3.5.

Abstract: Disclosed is an electronic device that supports a neural network including a neuron array including neurons, a row address encoder that receives spike signals from neurons and outputs request signals in response to the received spike signals, and a row arbiter tree that receives request signals from the row address encoder and outputs response signals in response to the received request signals. The row arbiter tree includes a first arbiter that arbitrates first and second request signals among request signals, a first latch circuit that stores a state of the first arbiter, a second arbiter that arbitrates third and fourth request signals among request signals, a second latch circuit that stores a state of the second arbiter, and a third arbiter that delivers a response signal to the first and second arbiters based on information stored in the first and second latch circuits.

Abstract: A seat ventilation blower may include a first housing; a second housing coupled and assembled to the first housing; an impeller inserted inside the first housing or the second housing, the impeller configured to rotate; and a circuit board body having a motor assembly coupled to the impeller to rotate the impeller wherein the circuit board body is configured to control operation of the motor assembly and installed in the housing when the first and second housings are coupled and assembled together.

Abstract: A method for a transaction for proposing a personally-desired transaction price includes inputting a desired transaction price of a commodity or service in a desired price selection part of a consumer user interface for a consumer, loading inventory quantities of the commodity or service stored in a database to determine whether the desired transaction price of the commodity or service corresponds to any one of prices to which a plurality of discount rates are applied and whether the inventory quantity corresponding to the desired transaction price is present, and deleting the desired price selection part from the consumer user interface and displaying a base price of the commodity or service when the desired transaction price corresponds to any one of the prices to which the plurality of discount rates are applied and the inventory quantity corresponding to the desired transaction price is present and payment by the consumer is confirmed.

Abstract: The perovskite compound according to the invention has a cubic perovskite structure, has high catalytic activity in oxygen reduction and evolution reactions, and has excellent durability, and thus, can be used as a catalyst of electrochemical devices, particularly as a fuel cell catalyst.

Abstract: A display apparatus includes: a pixel part including a plurality of pixels, each of the plurality of pixels to receive a first scan signal and an emission signal; and a scan driver to output the first scan signal and the emission signal to each of the plurality of pixels. In a second driving mode in which the display apparatus is driven with a first driving frequency lower than a maximum driving frequency, the scan driver is to supply the first scan signal to the plurality of pixels according to the first driving frequency, and supply the emission signal to the plurality of pixels according to the maximum driving frequency.

Abstract: A vehicle restart control apparatus includes a processor configured to generate an override torque according to the environment information of the host vehicle when the vehicle is restarted after stopping; and a storage configured to store data and algorithms driven by the processor.

Abstract: Provided is an all-season tire tread rubber composition in which braking performance and wear performance are secured at the same time. A rubber composition for tire tread according to the present disclosure comprises: 100 parts by weight of raw rubber comprising solution polymerized styrene-butadiene rubber which has a styrene content of 20 to 30 wt % and a vinyl content within butadiene of 20 to 30 wt %, and is manufactured by a continuous method; 90 to 110 parts by weight of silica; and 20 to 40 parts by weight of modified liquid butadiene rubber.

Abstract: A negative electrode active material including a core containing SiOx (0?x<2) and a lithium-containing compound, and a shell disposed on the core and containing SiOx (0?x<2) and magnesium silicate.

Abstract: In a simulator for emergency treatment training, a chest compression training module measures chest compression training information. An artificial, an artificial respiration training module measures respiration training information, an automated external defibrillator training module measures pad attachment training information, and a compression training module measures hemostatic compression training information. A control unit is installed in a trunk of a manikin and obtains pieces of training information from the chest compression training module, the artificial respiration training module, the automated external defibrillator training module, and the hemostatic compression training module. A monitoring apparatus is connected to the control unit in a wired or wireless manner, receives the pieces of the training information from the control unit, executes an evaluation program, generates an evaluation result, and displays the generated evaluation result on a screen.