Abstract: A tiled display device includes a plurality of display devices, and an optical member located on the display devices, wherein the optical member includes a base substrate, a plurality of first lenticular lenses located on a lower surface of the base substrate and extending in a first direction, and a plurality of second lenticular lenses located under the first lenticular lenses and extending in a second direction crossing the first direction.

Abstract: The present disclosure relates to a separator for secondary batteries, the separator including: a porous substrate layer; and a fusion layer laminated to a preset fusion thickness on at least one area of one or both surfaces of the porous substrate layer and including polymer particles having a glass transition temperature higher than or equal to 30° C. or lower than or equal to 90° C., an electrode assembly including the same, and a method of manufacturing the electrode assembly.

Abstract: A pixel includes a light emitting element, a first transistor having a first electrode connected to a first power line via a first node, a second electrode connected to a second power line via a second node and the light emitting element, and a gate electrode connected to a third node, a second transistor connected between a data line and the third node, and having a gate electrode connected to a first scan line, a third transistor connected between the first power line and the first node, and having a gate electrode connected to an emission control line, and a fourth transistor connected between the second node and a third power line. The second transistor is turned on after the fourth transistor is turned on and maintains a turn-on state during a predetermined period, and is turned off before the fourth transistor is turned off.

Abstract: A display device includes a substrate including a first well region, a third well region, and a fifth well region, a first gate electrode on a first channel region of the first well region, a third gate electrode on a third channel region of the third well region, a fifth gate electrode on a fifth channel region of the fifth well region, a first gate insulating layer between the first channel region and the first gate electrode, a third gate insulating layer between the third channel region and the third gate electrode, a fifth gate insulating layer between the fifth channel region and the fifth gate electrode, wherein at least two of the first gate insulating layer, the third gate insulating layer, or the fifth gate insulating layer have thicknesses different from each other.

Abstract: A display device includes first pixel to third pixels, light emitting elements located in the first to third pixels, a color conversion layer located on the light emitting elements, a light blocking layer located on the color conversion layer, and a planarization layer located between the color conversion layer and the light blocking layer. A thickness of the planarization layer of the first pixel is thicker than a thickness of the planarization of the second pixel.

Abstract: A degradation compensator including a compensation factor determiner configured to determine a compensation factor based on a distance between adjacent sub-pixels, and a data compensator configured to apply the compensation factor to a stress compensation weight to generate compensation data for compensating image data.

Abstract: Provided is a water purifier comprising: a filter unit which has a reverse osmosis membrane filter; a supply valve; an instantaneous heating device which is provided with an inflow port, and an outflow port, and which heats and purified water entering through the inflow port and flowing to the outflow port, so that hot water is discharged through the outflow port; an extraction member; a supply pump; a domestic water drain line; a hot water drain line; a hot water drain valve; and a control unit which controls the opening/closing of respective flow channels of the hot water drain line and the domestic water drain line so that, among a hot water draining process through the hot water drain line, and a domestic water draining process through the domestic water drain line, the hot water draining process is carried out first.

Abstract: A display device includes: a substrate on which a plurality of islands and a plurality of bridges connecting the plurality of islands to each other are defined; a plurality of pixels disposed in each of the plurality of islands; and a wire disposed in each of the plurality of bridges and connected to the plurality of pixels, where the plurality of islands and the plurality of bridges are defined based on cutout portions of the substrate, and a vertex of a cutout portion between one of the plurality of islands and a bridge connected to the one of the plurality of islands is an intersection of a straight line and a curved line.

Abstract: A pixel includes a first transistor having a first electrode connected to a first node, a second electrode connected to a second node, and a gate electrode connected to a third node. The pixel further includes second and third transistors and first and second capacitors. The second transistor is connected between a data line and the third node and has a gate electrode electrically connected to a first scan line. The third transistor is connected between a first power source line connected to a first driving power source and the first node, and has a gate electrode electrically connected to an emission control line. The first capacitor is connected between the first node and the third node, and the second capacitor is connected between the second node and the third node. A light emitting element is connected between the second node and a second power source line.

Abstract: The present specification provides a compound represented by Formula 1 and an organic light emitting device including the same.

Abstract: A display device includes a light-emitting element; a first transistor connected between a driving voltage line and an anode electrode of the light-emitting element; a second transistor connected between a data line and a gate electrode of the first transistor; a third transistor connected between a source electrode of the first transistor and the driving voltage line; a fourth transistor connected between a drain electrode of the first transistor and an initialization voltage line; and a first capacitor connected between the gate electrode of the first transistor and a gate electrode of the fourth transistor.

Abstract: An aspect of the present invention may provide a hot-rolled steel sheet that is excellent in terms of yield strength, vibration damping ratio, weldability, and weld site-low temperature toughness and thus has physical properties suitable for use in a vacuum train tube maximizing energy efficiency of a vacuum train; and a manufacturing method therefor.

Abstract: The present disclosure relates to a display device, and more particularly, to a display device in which lateral leakage current between adjacent pixels can be reduced so that color mixing between the adjacent pixels can be prevented. According to an embodiment of the disclosure, a substrate, a first pixel electrode and a second pixel electrode disposed on the substrate, a first light-providing layer disposed on the first pixel electrode, a second light-providing layer disposed on the second pixel electrode, a common electrode disposed on the first light-providing layer and the second light-providing layer, and a current capture layer disposed between the first pixel electrode and the second pixel electrode in a plan view.

Abstract: A display device and a mobile electronic device including the display device each include a substrate, a driving element layer on the substrate and including pixel driving circuits for driving pixels, and a light emitting element layer on the driving element layer and including a light emitting element of each pixel. Transistors included in each pixel driving circuit are divided into a first transistor group and a second transistor group connected to a first well region and a second well region of the substrate, respectively, the first and second well regions in each pixel are spaced apart from each other by a first interval, the pixels include a first pixel and a second pixel adjacent to each other in a first direction, and well regions adjacent to each other in the first pixel and the second pixel are spaced apart from each other by the first interval.

Abstract: The present disclosure relates to a display device, and more particularly, to a display device that can determine whether pixels are defective. According to an embodiment of the disclosure, a display device comprising: a light-emitting element; a driving transistor connected between a driving voltage line and an anode electrode of the light-emitting element; and a fifth transistor connected between the anode electrode of the light-emitting element and a sensing line, wherein the fifth transistor always remains turned off during normal operation of the display device.

Abstract: A pixel includes: a first transistor including first, second, and gate electrodes, which are respectively connected to first, second, and third nodes; a second transistor connected between a data line and the third node, the second transistor including a gate electrode electrically connected to a first scan line; a third transistor connected between a first power line to which a voltage of a first driving power source is supplied and the first node, the third transistor including a gate electrode electrically connected to an emission control line; a first capacitor connected between the first and third nodes; a second capacitor connected between the second and third nodes; a third capacitor connected between the third node and a second power line to which a voltage of a second driving power source is supplied; and a light emitting element connected between the second node and the second power line.

Abstract: A pixel may include: a first transistor including a first electrode electrically connected to a first power line configured to receive first driving power, a second electrode, and a gate electrode connected to a first node; a second transistor connected between a data line and the first node, and including a gate electrode electrically connected to a first scan line; a light emitting element including a first electrode connected to the second electrode of the first transistor, and a second electrode electrically connected to a second power line configured to receive second driving power; a first capacitor connected between the first node and the first electrode of the light emitting element; and a second capacitor connected between the first electrode of the light emitting element and a third power line.

Abstract: A compound of Chemical Formula 1, and an organic light emitting device including the same.

Abstract: A display device includes: a display layer including a display area and a non-display area; a touch sensor layer overlapping the display area; and a light conversion layer on the touch sensor layer and overlapping the display area; wherein the display device includes: a first light emitting element emitting light of a first wavelength; a second light emitting element emitting light of a second wavelength; a capping layer; a 1-1 and 1-2 encapsulation layers on the capping layer and including inorganic insulating layers; and a second encapsulation layer and a third encapsulation layer sequentially on the 1-1 and 1-2 encapsulation layers, wherein a thickness and a refractive index of a plurality of inorganic insulating layers of the 1-2 encapsulation layer are different from that of inorganic insulating layers of the 1-1 encapsulation layer, wherein a dielectric constant of the second encapsulation layer is 3.0 or less.

Abstract: A packing box according to an embodiment includes a lower body including a bottom portion and a lower wall portion extending upward from the bottom portion; and an upper body including a cover portion and an upper wall portion extending downward from the cover portion defining an inner space with the lower body in case that combined with the lower body. The upper wall portion includes at least one groove in which an edge portion of a display device is inserted, and the cover portion includes at least one opening abutting with the at least one groove.