Abstract: A display device comprises a first line extending in a first direction, a second line spaced apart from the first line in a second direction, sub-pixels including emission areas between the first line and the second line, light-emitting elements in light-emitting element arrangement areas in the emission areas, a bank pattern overlapping with the first line and the second line, and defining openings corresponding to the light-emitting element arrangement areas, and a bank surrounding the emission areas, and overlapping with the first line, the second line, and the bank pattern.

Abstract: An exemplary embodiment of the present inventive concept provides a display device including: a first substrate; a gate line; a storage electrode; a data line insulated from the gate line and the storage electrode line and extending along a second direction; a drain electrode disposed on a same layer as the data line to include an contact pad; a first electrode electrically connected to the drain electrode; a second substrate overlapping the first substrate; and a light blocking layer disposed on the second substrate to have an opening exposing the first electrode, wherein an edge of a region of the storage electrode line in the second direction and an edge of the contact pad of the drain electrode in the second direction are disposed on a line extending in the first direction.

Abstract: A display device is provided. A display device includes a substrate; a gate electrode disposed on the substrate; a semiconductor pattern disposed to overlap the gate electrode; a source electrode disposed on the semiconductor pattern; a drain electrode disposed on the semiconductor pattern and facing the source electrode; and a pixel electrode connected to the drain electrode, wherein the drain electrode comprises a bar-shaped portion disposed on the semiconductor pattern and extending in one direction, a compensation portion connected to one distal end portion of the bar-shaped portion, a connecting portion connected to the other distal end portion of the bar-shaped portion, and an pad portion connected to the connecting portion and overlapping the pixel electrode, wherein the bar-shaped portion has a first width and at least portions of the compensation portion and the connecting portion have a second width that is greater than the first width.

Abstract: The present disclosure may relate to a method capable of monitoring a tire pressure, and may include estimating a tire necessary air pressure based on a location and an external temperature of a vehicle, determining whether a change in a current applied to an in-wheel motor is included in a preset range, when the vehicle is driving at a uniform speed during a preset time, calculating weights according to a plurality of conditions, respectively, and calculating a tire pressure based on the weights.

Abstract: A display device includes a substrate, first sub-pixels, second sub-pixels, and third sub-pixels on the substrate, the second sub-pixels being adjacent to the first sub-pixels, and third sub-pixels being spaced from the first sub-pixels with a respective one of the second sub-pixels therebetween, first electrodes and second electrodes on the substrate and located in the sub-pixels, first light-emitting elements, second light-emitting elements, and third light-emitting elements on the first electrodes and the second electrodes and located in the sub-pixels, each of the light-emitting elements comprising a first end and a second end opposite to the first end, and a first connection electrode, a second connection electrode, a third connection electrode, and a fourth connection electrode on the first to third light-emitting elements and located in the sub-pixels, wherein in the first sub-pixel, the first electrodes are extended in a first direction and are spaced from one another.

Abstract: A display device according to an embodiment of the present disclosure may include pixels including a first pixel and a second pixel sequentially arranged in a display area along a first direction, each of the first pixel and the second pixel including sub pixels arranged along a second direction corresponding to emission areas, and a first power line and a second power line connected to the pixels. Each of the sub pixels may include a light emitting element, a first electrode connected between the light emitting element and the first power line, and a second electrode connected between the light emitting element and the second power line. The second electrodes of the sub pixels of the first and second pixels may be integrally connected to each other to configure an integrated electrode, and may be commonly connected to the second power line through a first contact portion.

Abstract: A display device includes a substrate including a display area and a non-display area surrounding the display area, a plurality of sub-pixels including a first sub-pixel and a second sub-pixel, an upper bank layer surrounding the sub-pixels and the display area, a plurality of color control members including a first wavelength conversion layer in the first sub-pixel and a second wavelength conversion layer in the second sub-pixel, a plurality of color filter layers including a first color filter layer on the first wavelength conversion layer, and a second color filter layer on the second wavelength conversion layer, and a third color filter layer, a dam member surrounding the display area in the non-display area, and a valley between the dam member and the upper bank layer and surrounding the display area. The third color filter layer is on the first color filter layer in the non-display area.

Abstract: A cascode amplifier circuit comprising a power amplifier block having a first transistor and a second transistor. The amplifier circuit also comprises: a bias generator block coupled to the first transistor and being configured to provide a reference voltage to the power amplifier block; and a current control block coupled to the second transistor of the power amplifier block, the current control block being configured to adjust a gate bias to the second transistor of the power amplifier block to maintain a constant quiescent current.

Abstract: A display device includes a first substrate including a display area and a non-display area, an inorganic layer disposed on the first substrate in the non-display area, color filter pattern layers disposed on the inorganic layer and spaced apart from each other, a second substrate facing the first substrate, a light blocking member disposed on a surface of the second substrate and not overlapping the color filter pattern layers in the non-display area, and a seal member disposed between the first substrate and the second substrate and contacting the color filter pattern layers and the inorganic layer.

Abstract: An output control system includes a first power controller controlling an output of a first power source, a second power controller controlling an output of a second power source, and a controller determining a control mode based on a state of a motor and controlling one or both of the first power controller and the second power controller based on the control mode.

Abstract: A fuel cell system includes a first valve installed at an outlet of a hydrogen tank on a fuel supply line connecting the hydrogen tank and a fuel cell stack, a second valve installed at a rear end of the first valve on the fuel supply line, and a fuel cell control unit that controls operations of the first valve and the second valve based on a state of the hydrogen tank when a startup of a fuel cell is required.

Abstract: Provided is a display device. The display device comprises: a substrate including a display area having a plurality of pixels and a non-display area, a plurality of data lines connected to each of the plurality of pixels and extending in a first direction, a plurality of first gate lines connected to each of the plurality of pixels and extending in a second direction crossing the first direction, a plurality of second gate lines extending along the first direction from one end of the display area to a line contact portion contacting each of the plurality of first gate lines, and a plurality of off voltage lines extending in a direction opposite to the first direction from the other end of the display area opposite to one end of the display area to a periphery of the line contact portion and insulated from the plurality of second gate lines.

Abstract: A display device includes a display area, a non-display area, a pad portion disposed in the non-display area and including first and second power pad portions, first and second voltage common lines that are disposed between the pad portion and the display area and spaced apart from each other, a first power pad disposed in the first power pad portion and electrically connected to the first voltage common line, a second power pad disposed in the second power pad portion and electrically connected to the second voltage common line, and first auxiliary lines electrically connected to the first voltage common line and second auxiliary lines electrically connected to the second voltage common line, the first and second auxiliary lines extending from the pad portion. The first auxiliary lines and the second auxiliary lines are spaced apart from the first power pad portion and the second power pad portion.

Abstract: A display device includes a display panel including pixels, each including first, second, and third color pixels; a gate driver and a data driver connected to the pixel through a scan line and a data line, respectively. Each of the first, second, and third color pixels includes a color pixel electrode and a first transistor having a first electrode connected to the data line, a second electrode connected to the color pixel electrode, and a gate electrode connected to the scan line. A voltage distribution line is disposed to overlap the color pixel electrode of the third color pixel in a thickness direction extending in the second direction. A width of the second electrode of the first transistor of the third color pixel is greater than a width of that of each of the first and second color pixels in the first direction.

Abstract: Disclosed are an electrode having a three-dimensional structure, the electrode including: a porous nonwoven web including a plurality of polymer fibers that form an interconnected porous network; an active material composite positioned among the polymer fibers and including active material particles and a first conductive material; and a second conductive material positioned on an outer surface of the active material composite, wherein the interconnected porous network is filled homogeneously with the active material composite and the second conductive material to form a super lattice structure, and an electrochemical device including the electrode having a three-dimensional structure.

Abstract: A display device includes a first electrode and a second electrode on a substrate, a pixel unit including a light emitting element on the first electrode and the second electrode, a first signal line electrically connected to the first electrode, and a second signal line electrically connected to the second electrode, wherein first power is configured to be provided to the first electrode from the first signal line, wherein second power is configured to be provided to the second electrode from the second signal line, wherein at least a portion of the first signal line and at least a portion of the second signal line extend in a first direction, and wherein at least another portion of the first signal line extends in a second direction that is not parallel to the first direction.

Abstract: An apparatus for managing power of a fuel cell is provided. The apparatus includes a power conversion device that converts a high voltage into a low voltage and supplies the converted low voltage to a low voltage battery, a cooling device that flows coolant to cool the power conversion device, and a controller that controls driving of the power conversion device and the cooling device based on the remaining state of charge (SOC) of the low voltage battery.

Abstract: Disclosed is an apparatus for managing condensate of a fuel cell. The apparatus includes a first heater for applying heat to coolant of a fuel cell stack, a second heater for applying heat to the condensate produced in the fuel cell stack, and a controller that controls an operation of the second heater using residual power based on whether at least some of functions of the first heater are activated.

Abstract: According to an exemplary embodiment, a display device includes: a plurality of gate lines; a plurality of data lines; and a plurality of pixels connected to the gate lines and the data lines, wherein each of the pixels includes: a transistor configured to include a gate electrode, a first electrode, a second electrode, and a channel semiconductor; a pixel electrode connected to the second electrode and including a plurality of fine branch portions and a connector connected to the second electrode; and a target pattern overlapping a fine slit dispose between adjacent fine branch portions. At least one of the adjacent fine branch portions is directly connected to the connector.

Abstract: A device for registering and authenticating a user device for vehicle control includes: a communication unit connected to the user device to receive an authentication request from the user device; an interface configured to communicatively connect with at least one antenna included in the vehicle and communicating with a FOB of the vehicle; and a processor configured to detect whether the user device is registered based on at least one of user information and device information included in the received authentication request, to detect whether a user of the user device has the FOB by using the at least one antenna, and to control a registration process of the user device which is set differently depending on whether the user has the FOB when the user device is not registered.