Abstract: The present disclosure relates to an organic compound of Formula 1, and an organic light emitting diode including the organic compound and an organic light emitting display device including the organic compound. The organic light emitting diode comprises a first electrode, a second electrode facing the first electrode, and a first emitting material layer positioned between the first and second electrodes, where the first emitting material layer includes the organic compound. The organic light emitting display device comprises a substrate, the above organic light emitting diode over the substrate, and an encapsulation film covering the organic light emitting diode.

Abstract: A battery cell including an electrode assembly including an active material and a foil and a can accommodating the electrode assembly is provided. The foil may include a first region covered with the active material and having a first thickness, a second region covered with the active material and extending from the first region, and a third region protruding from the second region, The third region may have a third thickness, greater than the first thickness, and the second region may have a second thickness, greater than the first thickness and less than the third thickness.

Abstract: A sensor-embedded display panel includes a light emitting element and a sensor which include separate portions of a first common auxiliary layer including a hole transport material and a second common auxiliary layer including an electron transport material. The sensor includes first and second semiconductor layers proximate to the first and second common auxiliary layers, respectively, and including a p-type semiconductor and a non-fullerene n-type semiconductor having a LUMO energy level deeper than that of the electron transport material, respectively. An insertion layer between the second semiconductor layer and the second common auxiliary layer includes a metal, a metal compound, or any combination thereof. A work function of the metal or a LUMO energy level of the metal compound is deeper or shallower than the LUMO energy level of the non-fullerene n-type semiconductor and the LUMO energy level of the electron transport material within less than about 1.3 eV, respectively.

Abstract: A metal battery including: a cathode; an anode; and an electrolyte between the cathode and the anode; wherein the anode includes a metal alloy including a plurality of elements and the metal alloy has a melting temperature lower than melting temperatures of each of the plurality of elements.

Abstract: Described herein is a sesquiterpene derivative or a pharmaceutically acceptable salt thereof, a composition for preventing, ameliorating or treating sarcopenia, including the derivative or salt thereof as an active ingredient, and the like. The sesquiterpene derivative or pharmaceutically acceptable salt thereof inhibits increases in the production and mRNA expression of a myostatin protein, which directly affects muscle loss and reduced muscle strength, and thus may exhibit a more fundamental effect of preventing or treating sarcopenia.

Abstract: A battery cell including an electrode assembly and a case accommodating the electrode assembly is provided. The case includes a support region surrounding at least a portion of the electrode assembly and a reinforcing region disposed on the support region.

Abstract: A negative electrode and a secondary battery including the same are disclosed. The negative electrode may include a negative electrode active material layer. The negative electrode active material layer may include a negative electrode active material and a conductive material. The negative electrode active material may include silicon particles, the conductive material may include single-walled carbon nanotubes and graphite-containing particles, the graphite-containing particles may include a first artificial graphite and a second artificial graphite. The first artificial graphite may be a plate-type artificial graphite. The second artificial graphite may include a secondary particle structure in which a plurality of primary particles and amorphous carbon are interconnected.

Abstract: Proposed is a server for matching point clouds in a three-dimensional space. The server may include a communication interface configured to obtain point clouds in the three-dimensional space from a plurality of sensing devices, a memory, and a processor. The processor may obtain first reference points belonging to a first point cloud in an overlapping portion between a first point cloud and a second point cloud corresponding to a predetermined reference surface, respectively obtained by adjacent sensing devices among the plurality of sensing devices. The processor may also obtain second reference points corresponding to the obtained first reference points from the second point cloud adjacent to the first point cloud, and match the first point cloud with the second point cloud to minimize an error between a first regression model formed with the obtained first reference points and a second regression model formed with the obtained second reference points.

Abstract: Disclosed is a method of forming a thin film using a chemical purge material, the method comprising supplying a metal precursor to the inside of a chamber oh which a substrate is placed; purging the interior of the chamber; supplying a reactant to the inside of the chamber so that the reactant reacts with the metal precursor to form the thin film; and supplying a chemical purge material to the inside of the chamber so that a portion of the reactant is removed.

Abstract: A sensing device is proposed. The sensing device may include a sensor unit configured to obtain point clouds over time with respect to a three-dimensional space by using a LiDAR sensor, a memory, and a processor. The processor may determine a static object area of the three-dimensional space based on the obtained point clouds over time with respect to the three-dimensional space. The processor may determine an installation abnormality of the sensing device based on static point clouds having a certain time difference among static point clouds over time corresponding to the determined static object area.

Abstract: In an embodiment a vehicle body includes a floor member, a support member coupled to an upper surface of the floor member and a frame member coupled to an upper end of the support member to define a space between the floor member and the frame member, wherein the space is configured to house an item, and wherein the frame member extends along a side perimeter of the item to surround a lateral side of the item.

Abstract: An armrest for a rear center seat of a vehicle includes a foam pad for the rear armrest and a convenience device mounted in the foam pad. The foam pad has formed therein a concave portion configured to induce deformation due to impact and distribute load at a portion in contact with the convenience device so as to satisfy the static strength test on a center headrest for the rear center seat, and at the same time, improve comfort of a passenger seated on the rear center seat.

Abstract: The present disclosure relates to a beam projector apparatus for a vehicle, in which a beam projector installed on an armrest of a rear seat may be used to project a video onto a screen provided in a vehicle and enable a vehicle passenger to watch the video in a situation in which the vehicle passenger takes a rest, and as necessary, the projector may be taken out of the armrest and used in an outdoor resting space outside the vehicle to allow a user to watch a video.

Abstract: A steering input device according to the present disclosure includes a grip part, a lower shaft engaged to the grip part and configured to be rotated by a rotation of the grip part, a torsion bar, an end portion of which is connected to the lower shaft, wherein the torsion bar is at least partially disposed in the lower shaft, a connection shaft connected to the torsion bar and configured to accommodate at least a part of the torsion bar, the connection shaft being connected to the lower shaft, a sensor configured to detect a rotation angle of the lower shaft or the connection shaft, and a motor shaft connected to the connection shaft and configured to be rotated by a motor.

Abstract: The present disclosure relates to a xanthene derivative compound with a high refractive index and a manufacturing method therefor. More specifically, provided herein is a compound that has a xanthene-based complex cardo structure and a high refractive index and can be used as a monomer in optical resins requiring a refractive index of 1.7 or higher, and a (co)polymer and an optical lens manufactured therefrom. Given, the xanthene-based complex cardo structure of the compound maximally suppresses the fluidity of the molecular chains and can find applications in the production of resins with high glass transition temperature and excellent thermal stability.

Abstract: An embodiment integrated thermal management system includes a refrigerant circuit including a compressor, a condenser, an expander, and an evaporator, a first coolant line including a first heat exchanger configured to exchange heat with the evaporator of the refrigerant circuit and an internal heat exchanger configured to adjust a temperature of air-conditioning air through heat exchange with a coolant, first and second switching valves respectively disposed at front and rear ends of the internal heat exchanger in the first coolant line, a second coolant line connected to the first and second switching valves and including a second heat exchanger configured to exchange heat with the condenser of the refrigerant circuit, a third coolant line branching off from the first coolant line and including a battery, and a fourth coolant line branching off from the first coolant line and including a PE component.

Abstract: Provided are a polarizing plate and an optical display device including same, the polarizing plate comprising: a polarizer; and a laminate having a first phase difference layer and a second phase difference layer laminated on the lower surface of the polarizer, wherein the short wavelength dispersion of the first phase difference layer is less than the short wavelength dispersion of the second phase difference layer, the first phase difference layer has, at a wavelength of 550 nm, an in-plane phase difference of 280 nm to 400 nm and a degree of biaxiality of more than 1 and less than 1.6, the second phase difference layer has, at a wavelength of 550 nm, an in-plane phase difference of 140 nm to 260 nm 550 nm and a degree of biaxiality of less than 0, and the difference between the in-plane phase difference of the first phase difference layer and the in-plane phase difference of the second phase difference layer at a wavelength of 550 nm is 130 nm to 150 nm.

Abstract: An electronic pedal device includes an accelerator pedal module and a brake pedal module that operate in a pressure operation manner, whereby a driver may operate the same with a small force. The driver may easily recognize the operational state of the pedal based on a haptic signal generated during operation of the pedal. Because operation of the pedal is detected through a dual detecting structure using a Hall sensor and a pressure sensor, safety may be further ensured during operation of the pedal.

Abstract: A negative electrode active material for a lithium secondary battery, which includes a silicon-based particle represented by M-SiOx, wherein M is Li, Mg, Ca, Al, or Ti, and 0?x<2, wherein the M-SiOx includes an amorphous phase at 20 wt % to 70 wt % based upon a total weight of the M-SiOx, thereby exhibiting excellent initial efficiency and lifespan characteristics, and a preparation method thereof.

Abstract: A cleaning apparatus including a vacuum cleaner and a docking station is provided. The cleaning apparatus includes a vacuum cleaner including a dust collecting chamber in which foreign substances are collected, and a docking station configured to be connected to the dust collecting chamber to remove the foreign substances collected in the dust collecting chamber. The dust collecting chamber is configured to collect foreign substances through centrifugation, and configured to be docked to the docking station, and the docking station includes a suction device configured to suction the foreign substances and air in the dust collecting chamber docked to the docking station.