Abstract: A battery management apparatus includes a first relay configured to connect a first end of a battery pack to a first end of a load, a second relay configured to connect a second end of the battery pack to a second end of the load, a sensor configured to measure a voltage of the battery pack and a voltage of the load, and a controller configured to control operations of the first relay and the second relay and receive a measurement of the voltage of the battery pack or the voltage of the load based on the operations of the first relay and the second relay.

Abstract: The present disclosure relates to a secondary battery including an electrode assembly, a main tab electrically coupled to the electrode assembly, a sub-tab electrically coupled to the main tab, and extending away from the electrode assembly, an insulating member covering the main tab, and including a base plate contacting the main tab, and defining base plate through-holes, and one or more stacked plates stacked on the base plate, and defining stacked plate through-holes, a case accommodating the electrode assembly, the main tab, the sub-tab, and the insulating member, a side terminal electrically coupled to the sub-tab, and a cap plate to which the side terminal is coupled to pass therethrough, and sealing the case.

Abstract: A display device may include a plurality of light emitting elements on a substrate and arranged in a matrix form along a first arrangement direction and a second arrangement direction crossing the first arrangement direction, and a first sub pixel area and a second sub pixel area each overlapping at least a portion of the plurality of light emitting elements, spaced from each other in a first direction, and extending in a second direction crossing the first direction. The second direction and the first arrangement direction may be non-parallel to each other.

Abstract: The display device includes a substrate including a plurality of pixel areas; and a pixel in each of the plurality of pixel areas. The pixel may include a pixel circuit layer on the substrate and including at least one transistor; a first electrode on the pixel circuit layer and electrically connected to the transistor; a plurality of light emitting elements on the first electrode and electrically connected to the first electrode; a second electrode on the plurality of light emitting elements; and a light blocking pattern on the second electrode and including a plurality of openings corresponding to each of the plurality of light emitting elements. Here, each of the plurality of pixel areas may include an emission area corresponding to each of the plurality of openings and a non-emission area excluding the emission area.

Abstract: Provided are a display device and a method for manufacturing the same. According to one or more embodiments of the present disclosure, the display device includes a substrate, a bank on the substrate and comprising an opening, a pixel electrode and a common electrode spaced from each other on the substrate in the opening, an organic layer on the pixel electrode and the common electrode in the opening, a light emitting element on the organic layer, and comprising a first electrode and a second electrode on a top surface thereof, a first connection electrode connected to the pixel electrode and the first electrode of the light emitting element, and a second connection electrode connected to the common electrode and the second electrode of the light emitting element. The organic layer is on a bottom surface and at least a portion of one side surface of the light emitting element.

Abstract: A display device includes a display panel for displaying an image, a printed circuit board including a line unit, a timing controller for displaying the image on the display panel in response to signals received from the line unit, and a connector disposed on the printed circuit board. The line unit includes a first line pair adjacent to the connector, the first line pair including a first line and a second line, wherein the first line of the first line pair is spaced apart from the connector.

Abstract: A secondary battery includes an electrode assembly including first and second electrode base material tabs at opposite sides, a hexahedral case for accommodating the electrode assembly, having opened ends respectively adjacent the first and second electrode base material tabs, and including first, second, third, and fourth surfaces respectively facing long and short sides of the electrode assembly, first and second cap assemblies respectively coupled to the case at the opened ends, and respectively including first and second electrode terminals respectively electrically connected to the first and second electrode base material tabs, and first and second insulators for insulation from the electrode assembly, and a retainer between at least one of the third surface or the fourth surface and at least one of the short sides, and at least partially covering the first insulator or the second insulator.

Abstract: A display device includes a substrate, and a display element part on the substrate, and including a light emitting element configured to emit light in a display direction, and a bank pattern that protrudes in the display direction, wherein the bank pattern and the light emitting element include a same material.

Abstract: Disclosed are an apparatus for treating a substrate and a method of treating a substrate using a supercritical fluid. The apparatus includes: a chamber for providing a treatment space for treating a substrate; and a treatment fluid supply unit for supplying a treatment fluid to the treatment space, in which treatment fluid supply unit includes: a tank for storing the treatment fluid; a heating unit for heating the treatment fluid in the tank to convert the treatment fluid from a first state to a second state; an inlet line for introducing the treatment fluid in the first state into the tank; a supply line for supplying the treatment fluid of the second state from the tank to the chamber; a circulation line for circulating the treatment fluid in the tank; a first valve installed in the circulation line; and a temperature drop member installed in the circulation line to lower a temperature of the treatment fluid flowing through the circulation line.

Abstract: A display device includes: a substrate; a transparent electrode on one surface of the substrate; a reflective electrode on the transparent electrode; a transistor on the reflective electrode; and a light emitting element between the transparent electrode and the reflective electrode. The transistor overlaps the light emitting element.

Abstract: A display device according to one or more embodiments includes a first substrate including emission areas, and a non-emission area between the emission areas, light-emitting elements above the first substrate and respectively in the emission areas, a second substrate above the first substrate, and defining grooves corresponding to the emission areas on a surface facing the first substrate, light conversion layers in the grooves above the light-emitting elements, and reflective layers on sidewalls of the grooves, and surrounding the light conversion layers in plan view.

Abstract: A display panel including pixels and a circuit board electrically connected to the display panel, wherein the circuit board includes: a base film having a first area overlapping at least a portion of a connector and a second area spaced apart from the connector; and a unit signal line disposed on the base film, electrically connected to the connector, and having a first characteristic impedance in the first area and a second characteristic impedance in the second area, the second characteristic impedance being smaller than the first characteristic impedance.

Abstract: Disclosed are a composition and a method for diagnosing breast cancer using extracellular vesicle-miRNA. The composition for diagnosing the breast cancer according includes an agent that measures an expression level of at least one miRNA selected from a group consisting of miR-9, MiR-16, MiR-21, and MiR-429. Furthermore, the method for diagnosing breast cancer includes measuring an expression level of at least one miRNA selected from a group consisting of MiR-9, MiR-16, MiR-21, and MiR-429 from a sample, and diagnosing the breast cancer based on the measurement result.

Abstract: The display device includes a substrate including a plurality of pixel areas; and a pixel in each of the plurality of pixel areas. The pixel may include a pixel circuit layer on the substrate and including at least one transistor; a first electrode on the pixel circuit layer and electrically connected to the transistor; a plurality of light emitting elements on the first electrode and electrically connected to the first electrode; a second electrode on the plurality of light emitting elements; and a light blocking pattern on the second electrode and including a plurality of openings corresponding to each of the plurality of light emitting elements. Here, each of the plurality of pixel areas may include an emission area corresponding to each of the plurality of openings and a non-emission area excluding the emission area.

Abstract: A display device includes a substrate, a plurality of pixel electrodes disposed on the substrate and spaced apart from each other at a first interval and a plurality of light emitting elements respectively disposed on the plurality of pixel electrodes. Each of the pixel electrodes has a rectangular shape having a long side and a short side, and a width of each of the light emitting elements is larger than a width of the short side and smaller than the first interval between the pixel electrodes.

Abstract: A display device includes a substrate. A pixel electrode is disposed on the substrate. The pixel electrode has one or more grooves defined therein. Light emitting elements are respectively disposed in the one or more grooves.

Abstract: A multilayer electronic component includes a body including a dielectric layer and an internal electrode alternately disposed with the dielectric layer in a first direction, and including a first surface and a second surface opposing each other in the first direction, a third surface and a fourth surface, connected to the first and second surfaces and opposing each other in a second direction, and a fifth surface and a sixth surface, connected to the first to fourth surfaces and opposing each other in a third direction; external electrodes disposed on the third and fourth surfaces; and a first side margin portion and a second side margin portion, respectively disposed on the fifth and sixth surfaces, wherein the first and second side margin portions include a first extension portion disposed to extend onto a portion of the first surface and a portion of the second surface.

Abstract: A display device includes: a substrate; a transparent electrode on one surface of the substrate; a reflective electrode on the transparent electrode; a transistor on the reflective electrode; and a light emitting element between the transparent electrode and the reflective electrode. The transistor overlaps the light emitting element.

Abstract: A display device includes: a display module including a display panel and an input sensor; and a circuit board including: a first signal line electrically connected to the display panel and having a portion extending in a first extension direction; a sensing line electrically connected to the input sensing unit and having a portion extending in a second extension direction; and a shielding layer between the first signal line and the sensing line and having a first and second openings with the sensing line therebetween, wherein a portion of each of the first opening and the second opening extends in the second extension direction, wherein the sensing line crosses the first signal line between the first opening and the second opening, and wherein a distance between the first opening and the second opening is greater than or equal to a width of the sensing line.

Abstract: A display device includes a plurality of islands and a bridge connecting the plurality of islands to each other. Each of the plurality of islands includes a flexible substrate, a thin film transistor positioned on a first surface of the flexible substrate, a first electrode connected to the thin film transistor, and a protective mask positioned on a second surface of the flexible substrate.