Abstract: A semiconductor device may include a substrate, a plurality of cell strings perpendicular to an upper surface of the substrate, and a bit line connected to at least six of the cell strings. Each of the cell strings may include a plurality of memory cells connected in series to each other in a direction perpendicular to the upper surface of the substrate, first to fourth ground selection transistors connected in series to each other between the plurality of memory cells and the substrate, and a string selection transistor between the plurality of memory cells and the bit line. A first one of the first to fourth selection ground selection transistors may have a first threshold voltage distribution, and a second one of the first to fourth ground selection transistors may have a second threshold voltage distribution. The second threshold voltage distribution may be different from the first threshold voltage distribution.

Abstract: A printed circuit board includes: a first insulating layer; a cavity unit including a first cavity penetrating through a portion of the first insulating layer from an upper surface thereof in a thickness direction, and a second cavity penetrating through another portion of the first insulating layer from the first cavity; a first wiring layer disposed at an upper side of the first insulating layer; a second wiring layer disposed at a lower side of the first insulating layer; and a third wiring layer at least partially buried in the first insulating layer and disposed on a level between the first and second wiring layers in the thickness direction. The third wiring layer includes pads in which at least a portion of each of upper surfaces thereof is exposed from the first insulating layer through the cavity unit, and the first cavity has a wider cross-section than the second cavity.

Abstract: Provided is a vaporizer including a storage for storing an aerosol generating material, a generator configured to generate an aerosol from the aerosol generating material, and an accommodating unit including a chamber configured to accommodate the generator, and an inlet configured to introduce air into the chamber, wherein the accommodating unit includes a plurality of walls surrounding the chamber, and at least some of the plurality of walls include an inclined surface.

Abstract: Disclosed are a method and apparatus for estimating a camera pose. The method includes dividing an input image received from a camera into a plurality of regions, dividing the plurality of regions into a first detection zone for detecting a vanishing point or a roll and a second detection zone for detecting the roll, extracting a representative feature from features of the input image by using a filter generated in advance for each of the plurality of regions based on a design value of the camera, calculating a feature error of each of the first detection zone and the second detection zone based on the representative feature, and estimating a pose of the camera based on the feature error.

Abstract: An imaging lens system includes a first lens group, an optical path conversion element, and a second lens group arranged in order from an object side. An optical axis of the second lens group is disposed eccentrically in a direction with respect to a geometric optical axis of the optical path conversion element.

Abstract: Provided herein are novel compounds, e.g., those of Formula (I), as GCN2 inhibitors. Also provided are pharmaceutical compositions including one or more of the novel compounds, and pharmaceutical uses thereof. Compounds provided herein can typically inhibit an activity of a GCN2 and thus can be used for treating or preventing diseases related thereto.

Abstract: A laser machining apparatus includes, a processing chamber, a window disposed in a surface of the processing chamber, a substrate carrier disposed inside the processing chamber and facing the window, a laser irradiator which irradiates a laser onto the substrate carrier through the window, a protector supplier disposed on a side of the processing chamber, a protector retriever disposed on an opposite side of the processing chamber opposite to the side of the processing chamber, and a protector which connects the protector supplier with the protector retriever, where at least a portion of the protector is disposed between the substrate carrier and the window in the processing chamber.

Abstract: A method by which a server controls plural devices includes receiving a trigger signal generated by a sensor in a home in response to a mobile device being present at a specific location in the home, determining devices corresponding to the specific location by using the trigger signal, receiving context information indicating a situation of a user from the mobile device, selecting context information related to operations of the determined devices from among the received context information by using keywords respectively related to the devices, each of the operations corresponding to each of the devices, and providing the selected context information to the devices respectively so that each of the devices performs the operations.

Abstract: Provided is an electrode protection member comprising a lower structure including a carbon-based tubular body whose surface is functionalized with a hydroxy group; and a composite resin part including a thermoset resin and an ultraviolet curing resin disposed on the lower structure, a manufacturing method of the electrode protection membrane, and an all-solid-state battery including the electrode protection member.

Abstract: A battery container has improved energy density and can be used in an energy storage system. The battery container includes a container body, a coupling unit configured to couple different container bodies, and a load support unit configured to support a vertical load of the container body.

Abstract: The present disclosure relates to a motor cooling device and a motor including an oil cooling system. An embodiment of the present disclosure provides a motor including a stator assembly including an end coil which includes a plurality of layers and is externally exposed, an oil guide disposed in front of or behind the stator assembly, and a partition wall disposed above and spaced apart from the end coil, wherein the oil guide includes a guide body, one inlet hole formed in one surface of the guide body, and a plurality of outlet holes formed in another surface of the guide body, wherein the plurality of outlet holes are formed in different shapes according to positions at which the plurality of outlet holes are disposed.

Abstract: A solar panel cutting unit according to an embodiment can separate layers of a solar panel from each other at once. The solar panel cutting unit separates thin layers of a solar panel from each other and includes a frame, a panel transporting mechanism that is provided at the frame and lowers the solar panel in a vertical direction such that adhesion lines of the thin layers are arranged downward, a pair of guide roller units that is positioned below the panel transporting mechanism and guides and lowers the solar panel, and a wire cutting mechanism that includes a pair of support rollers and cutting wires which connect the support rollers to each other and extend in the same direction as the adhesion lines such that the wire cutting mechanism separates the thin layers of the solar panel from each other.

Abstract: An apparatus for diagnosing a fault of a vehicle component, may include: a processor; a memory storing one or more programs configured to be executed by the processor; and the one or more programs include instructions for: an acceleration sensor for detecting an acceleration signal; feature extraction unit for extracting features related to a fault of a vehicle component from the detected acceleration signal; and a machine learning model for diagnosing a fault of the vehicle component based on the extracted features, wherein the machine learning model may be a model selected according to a preset evaluation index among a plurality of machine learning models trained based on training data sets.

Abstract: A display panel may include a light emitting panel, and a color conversion panel. The light emitting panel is configured to emit incident light including a first light and a second light, a luminescent peak wavelength of the first light may be greater than or equal to about 450 nm and less than or equal to about 480 nm and a luminescent peak wavelength of the second light may be greater than or equal to about 500 nm and less than or equal to about 580 nm. The color conversion panel includes a color conversion layer including a conversion region, and optionally, a partition wall defining each region of the color conversion panel. The color conversion region includes a first region corresponding to a red pixel, and the first region include a first composite including a matrix and a plurality of luminescent nanostructures dispersed in the matrix, and in the UV-Vis absorption spectrum, an absorbance ratio at a wavelength of 520 nm with respect to a wavelength of 350 nm may be greater than or equal to about 0.

Abstract: An embodiment power control apparatus for a fuel cell vehicle includes a first relay connected to a fuel cell stack, a second relay selectively connected to an external charger, a converter connected to the first relay and the second relay, wherein the converter is configured to convert first electric power input thereto via the first relay into first demand electric power, convert second electric power input thereto via the second relay into second demand electric power, and supply the first demand electric power or the second demand electric power to a power consumption device, and a controller configured to control the first relay, the second relay, and the converter.

Abstract: There are provided a memory device for supporting a command bus training (CBT) mode and a method of operating the same. The memory device is configured to enter a CBT mode or exit from the CBT mode in response to a logic level of a first data signal, which is not included in second data signals, which are in one-to-one correspondence with command/address signals, which are used to output a CBT pattern in the CBT mode. The memory device is further configured to change a reference voltage value in accordance with a second reference voltage setting code received by terminals associated with the second data signals, to terminate the command/address signals or a pair of data clock signals to a resistance value corresponding to an on-die termination (ODT) code setting stored in a mode register, and to turn off ODT of data signals in the CBT mode.

Abstract: A method and an apparatus for estimating a vanishing point are provided. The method includes receiving an input image and estimating a vanishing point for the input image, using an artificial intelligence network pre-trained by vanishing point ground truth (GT) data generated based on real image data. Estimating the vanishing point includes estimating a depth map or an optical flow map for the input image, estimating a gradient map for the depth map or the optical flow map, and estimating the vanishing point for the input image based on the gradient map and a predetermined reference gradient map.

Abstract: A layout control system for a vehicle mode and a method therefor are provided. The layout control system includes: an input interface configured to receive information on a vehicle driving mode; a memory to store a program for controlling a layout of at least one of an in-vehicle display, a steering wheel, a seat for the vehicle driving mode, or any combination thereof; and a processor electrically connected to the memory, wherein, upon execution of the program, the processor controls the layout in at least one of a manual driving mode, a passenger seat entertainment display attachment mode, an operation mode during autonomous driving, a theater mode, a relax mode, or any combination thereof.

Abstract: A system for controlling knob operating ranges in a vehicle mode conversion, and a method therefor are provided. The system includes: an input interface to receive input information related to a vehicle driving mode; a memory to store instructions of a program for controlling an operating range of a knob based on the input information; and a processor electrically connected to the memory. The processor, upon execution of the instructions of the program, transmits a control command to vary the operating range of the knob allocated to an area of an in-vehicle display, based on the input information for detachment of a passenger seat entertainment display and conversion to an autonomous driving mode.

Abstract: A method of controlling an aerosol generating device includes measuring a temperature of a heater, selecting one of a plurality of temperature correction algorithms, based on the measured temperature, and correcting the measured temperature by applying the selected temperature correction algorithm. In addition, a method of controlling an aerosol generating device includes measuring a temperature of a heater operating in an operation section including a plurality of sections, determining, from among the plurality of sections, a current section in which the heater is operating, selecting one of a plurality of temperature correction algorithms, based on the selected current section of the heater, and correcting the measured temperature of the heater by applying the selected temperature correction algorithm.