Abstract: Embodiments provide a polycyclic compound, a light emitting element including the polycyclic compound, and a display device including the light emitting element. The light emitting element includes a first electrode, a second electrode disposed on the first electrode, and a light emitting layer disposed between the first electrode and the second electrode.

Abstract: The present invention relates to a protective film and a polarizing plate comprising the same, and provides a protective film capable of minimizing the amount of static electricity that can be generated upon peeling the protective film.

Abstract: A mesh filter for a fuel system of a vehicle may include: a frame for maintaining a shape thereof; a mesh member coupled to the frame so as to remove foreign substances contained in fuel, where the mesh member includes a first mesh member and a second mesh member; and an opening unit for opening and closing a fuel path in the first mesh member. In particular, the second mesh member has a mesh size smaller than a mesh size of the first mesh member such that the mesh filter inhibits clogging of the mesh filter with paraffin wax.

Abstract: The present disclosure relates to a thieno[3,2-d]pyrimidine derivative compound which is useful as a PIKfyve kinase inhibitor, a pharmaceutically acceptable salt thereof, a preparation method thereof, and an intermediate thereof.

Abstract: A method for manufacturing an aluminum alloy sheet may include melting aluminum alloy composition containing silicon (Si), iron (Fe), copper (Cu) and manganese (Mn) in weight % on the basis of remainder of aluminum (Al) to make cast alloy having a constant initial thickness; rolling the cast alloy to allow the initial thickness to be reduced, whereby the cast alloy is elongated to aluminum alloy sheet; and performing heat treatment on the aluminum alloy sheet.

Abstract: Provided are a compound capable of degrading a target protein using ubiquitin and having a targeted protein binding moiety (TBM) structure binding to a target protein or polypeptide and a ubiquitin binding moiety (UBM) structure to which ubiquitin is bound, wherein the compound can be induced to polyubiquitination by the UBM structure present in the compound, and thus have an advantage of becoming a protein degrader capable of degrading a target protein or polypeptide.

Abstract: A semiconductor device comprising first and second unit cells, the first unit cell comprising a first fin pattern extending in a first direction, a first gate pattern extending in a second direction, and a first contact disposed on a side of the first gate pattern contacting the first fin pattern, the second unit cell comprising a second fin pattern extending in the first direction, a second gate pattern extending in the second direction, and a second contact disposed on a side of the second gate pattern contacting the second fin pattern, wherein the first and second gate patterns are spaced apart and lie on a first straight line extending in the second direction, the first and second contacts are spaced apart and lie on a second straight line extending in the second direction, and a first middle contact is disposed on and connects the first and second contacts.

Abstract: A display device includes a first electrode, a second electrode, and a third electrode extending in one direction on a substrate and being spaced from one another, a first light-emitting element between the first electrode and the second electrode, and a second light-emitting element between the second electrode and the third electrode, a first connection electrode on the first electrode and in contact with a first end of the first light-emitting element, a second connection electrode on one side of the second electrode and in contact with a first end of the second light-emitting element, a third connection electrode on an opposite side of the second electrode and in contact with a second end of the first light-emitting element, and a fourth connection electrode on the third electrode and in contact with a second end of the second light-emitting element.

Abstract: The present disclosure relates to an apparatus and method for removing noise for a weather radar and, more particularly, to an apparatus and method for removing noise for a weather radar, the apparatus and method being able to detecting a radio interference echo, which is noise due to radio interference that is generated by reception of other external radio waves to a weather radar except for a radio wave transmitted from the weather radar, separately from weather eco according to normal weather measurement, and being able to remove the radio interference echo.

Abstract: An ink includes a solvent, and light-emitting elements dispersed in the solvent, each of the light-emitting elements comprising semiconductor layers and an insulating film partially surrounding outer surfaces of the semiconductor layers, wherein the solvent has Hansen solubility parameters of a polarity parameter between about 4 and about 9 and a hydrogen bonding parameter between about 6 and about 11.

Abstract: According to a link mechanism type variable wheel deflector applied to a vehicle, a deflector coupled to a cover plate using a hinge boss as a rotation center can be operated using traveling resistant wind as a driving source, a piston receiving the linear movement of a link shaft by a moment arm rotated with the deflector can unfold the deflector while compressing an elastic member, and an elastic restoring force of the elastic member can be applied to the piston to return the link shaft and the moment arm to fold the deflector, thereby strengthening the repeated durability of the elastic member compared to the rotating motion of the spring, and in particular, the rotating motion and the linear motion can be implemented by the link motion mechanism apparatus connected to the deflector, thereby implementing the high durability performance with the low-cost mechanical structure.

Abstract: The present disclosure relates to an apparatus for improving aerodynamic performance of a vehicle and a control method thereof. The apparatus is accommodated or deployed to control a flow of air around a wheel of the vehicle while the vehicle is driving. A housing is fastened to the bottom of the vehicle at a position in front of the wheel. A first flap is hinge-connected to the housing. A second flap is hinge-connected to the first flap and is movable in parallel to the bottom of the vehicle. A drive part moves the other end of the second flap. In response to the operation of the drive part, the first flap and the second flap are accommodated or deployed to control the flow of air around the wheel.

Abstract: A method of processing a substrate using an apparatus for processing a substrate, which generates plasma in a processing space by applying microwaves is provided, the method including a plasma treatment operation of processing a substrate using plasma; a replacing operation of performing the plasma treatment operation a predetermined number of times and replacing a component included in the apparatus; and a backup operation of backing up the apparatus after the replacing operation, wherein the backup operation includes a preheating operation in which the temperature adjusting unit increases a temperature of the processing space by increasing a temperature of coolant supplied to the process chamber; and a bake purge operation performed after the preheating operation and including removing impurities from the component.

Abstract: The present disclosure relates to a catalyst for a fuel cell electrode including an active particle which includes a core comprising platinum, a transition metal excluding platinum, and an oxide of a non-transition metal; and a shell disposed on the core and including platinum, wherein the active particle includes platinum and the non-transition metal in a molar ratio of 100:1.80 to 100:4.00, a method of preparing the same, and a fuel cell including the same.

Abstract: A light emitting element may include: a first electrode; a second electrode facing the first electrode; at least one functional layer disposed between the first electrode and the second electrode; and a capping layer disposed on the second electrode and including a fused compound represented by Formula 1 below. The capping layer possesses high refractive characteristics.

Abstract: A display device includes a first electrode and a second electrode spaced apart from each other, a third electrode and a fourth electrode intersecting the first and second electrodes and spaced apart from each other, and light emitting elements disposed between the first and second electrodes. A first end of each of the light emitting elements faces the third electrode, and a second end of each of the light emitting elements faces the fourth electrode.

Abstract: Embodiments provide a composition for an electron transporting layer and a method for manufacturing a display device including the same. The composition includes inorganic particles, peroxide, a hydrocarbon compound, and a solvent. A method for manufacturing a display device includes forming a first electrode on a substrate, forming a light emitting layer on the first electrode, forming an electron transporting layer on the light emitting layer, and forming a second electrode on the electron transporting layer, wherein the electron transporting layer is formed of a composition for an electron transporting layer including inorganic particles, peroxide, a hydrocarbon compound, and a solvent.

Abstract: A method for manufacturing a light emitting device includes: providing a base layer and forming an electron transport layer including first and second transport regions. The forming of the electron transport layer includes: applying an electron transport composition including a metal oxide and a photoacid generator such that first and second preliminary transport regions are formed, and irradiating the first and second preliminary transport regions with light, and in the irradiating with the light, the amount of light per unit area irradiated on the first preliminary transport region is different from the amount of light per unit area irradiated on the second preliminary transport region.

Abstract: A mesh filter for a fuel system of a vehicle may include: a frame for maintaining a shape thereof; a mesh member coupled to the frame so as to remove foreign substances contained in fuel, where the mesh member includes a first mesh member and a second mesh member; and an opening unit for opening and closing a fuel path in the first mesh member. In particular, the second mesh member has a mesh size smaller than a mesh size of the first mesh member such that the mesh filter inhibits clogging of the mesh filter with paraffin wax.

Abstract: A method and apparatus for displaying a battery charging-state is disclosed. The method comprises measuring the charged voltage of a battery unit, determining the charging stage of the measured charged voltage, and sequentially and cyclically displaying icons that indicate a charging stage.