Abstract: An apparatus for measuring a wind power generator air gap is disclosed. The apparatus is capable of measuring a measure (air gap) of a large structure with a diameter exceeding several meters which constitutes a wind power generator and verifying reliability of the air gap before assembly. The apparatus includes a support with a rotating driver therein, a first frame having an inner end fixed on the support, a second frame provided above the first frame at an interval, a spacer provided below the second frame, a turning bearing fixing the first frame and rotating the second frame, n (n is a natural number) dummy magnets provided on an outer end of the first frame, n (n is a natural number) dummy coils provided on an outer end of the second frame, and an air gap measuring means measuring an air gap between the dummy magnets and the dummy coils.

Abstract: Disclosed is a semiconductor device comprising a substrate including first and second active patterns, first and second channel patterns on the first and second active patterns and each including first and second semiconductor patterns, first source/drain patterns connected to the first channel pattern, second source/drain patterns connected to the second channel pattern, a first inner gate electrode between neighboring first semiconductor patterns, a second inner gate electrode between neighboring second semiconductor patterns, a first inner gate spacer between the first inner gate electrode and the first source/drain pattern, and a second inner gate spacer between the second inner gate electrode and the second source/drain pattern. The first inner gate spacer has a first thickness. The second inner gate spacer has a second thickness. The first thickness is greater than the second thickness.

Abstract: A support for a semiconductor structure comprises a base substrate and a charge trapping layer on the base substrate. The charge trapping layer comprises an alternating stack of at least one polycrystalline charge trapping material and at least one polycrystalline interlayer. The charge trapping material has a grain size between 100 nanometers (nm) and 1000 nm, and/or a lattice parameter greater than a lattice parameter of the at least one interlayer. Also disclosed is a semiconductor structure comprising such support.

Abstract: A display device includes a substrate, a display element layer disposed on the substrate, and a protective layer disposed on the display element layer.

Abstract: A pixel includes a first sub-pixel, a second sub-pixel, and a third sub-pixel, which are disposed adjacent to each other. Each of the first, second, and third sub-pixels includes a lower electrode, a pixel defining layer disposed on the lower electrode and expose an area of the lower electrode, an upper electrode disposed on the pixel defining layer and face the lower electrode, and a light emitting structure disposed between the lower electrode and the upper electrode. The pixel further includes a bank disposed on the pixel defining layer between the second sub-pixel and the third sub-pixel. The light emitting structure of the second sub-pixel and the light emitting structure of the third sub-pixel are separated from each other by the bank.

Abstract: Biometric information is obtained through a plurality of near-infrared ray irradiations, so that a vehicle occupant's biometric information can be stably acquired even in various lighting environments such as daytime, night, sunset, sunrise, shade, and when illuminated by street lights. In addition, through the plurality of near-infrared ray irradiations, the biometric information according to a hemoglobin absorption rate at different skin penetration depths is acquired, and the occupant's heart rate is determined based on multiple pieces of biometric information, so that a system and method for sensing a heart rate with minimized noise and improved accuracy are disclosed.

Abstract: A single-particle positive electrode active material capable of providing a battery having improved initial resistance and lifespan is provided. A single-particle positive electrode active material has a (cos ?)2 value of 0.5 or greater wherein ? represents an angle between a long axis of a crystal grain obtained through electron backscatter diffraction (EBSD) analysis and a lithium migration path. A method for preparing the single-particle positive electrode active material and a positive electrode including the same are also provided.

Abstract: An optical imaging system includes a first lens, a second lens, and a third lens disposed in order from an object side. The optical imaging system satisfies 1.2 mm<TTL<2.0 mm and 0<f3/f<1.0, where TTL is a distance from an object-side surface of the first lens to an imaging plane, f is a focal length of the optical imaging system, and f3 is a focal length of the third lens.

Abstract: Disclosed are an apparatus for controlling a battery of air mobility and a method thereof. The apparatus maximizes the efficiency of a plurality of batteries provided in the air mobility by classifying the plurality of battery modules into a first battery group with high power characteristics and a second battery group with high energy characteristics, using power from the first battery group as a power source during takeoff and landing of the air mobility, and using power from the second battery group as the power source during cruising of the air mobility.

Abstract: A refrigerator is configured to supply cool air to a refrigerating compartment, a freezing compartment, and an ice-making compartment by a single evaporator. A cool air passage for the ice-making compartment for supplying cool air to the ice-making compartment is configured to supply the cool air to an upper space in a cool air passage for the freezing compartment, which supplies cool air to the refrigerating compartment and the freezing compartment, through an upper supply passage. Accordingly, since additional cool air is supplied to the cool air passage for the freezing compartment by using the upper supply passage, sufficient cool air is supplied to the refrigerating compartment and the freezing compartment by the single evaporator.

Abstract: Disclosed is a network-on-chip including a first data converter that receives first image data and second image data from at least one image sensor and encodes one image data among the first image data and the second image data, into first data, based on whether the first image data is identical to the second image data and a second data converter that receives non-image data from at least one non-image sensor and encodes the received non-image data into second data. The network-on-chip outputs the first data and the second data to transmit the first data and the second data to an external server at a burst length.

Abstract: A positive electrode active material includes a lithium transition metal oxide in the form of a single particle; and a coating part which is formed on the surface of the lithium transition metal oxide and contains cobalt. The lithium transition metal oxide in the form of a single particle has interfaces divided into a strong boundary having collapse of a layered structure in a crystal particle and a weak boundary having no collapse of the layered structure. The coating part is formed only at the strong boundary among the interfaces. A method for producing the positive electrode active material is also provided.

Abstract: An apparatus and method for controlling battery thermal management of a vehicle include at least one sensor that detects a temperature and a voltage of a plurality of battery cells in a battery module, a heating device that generates heat, and a processor that controls an operation of the heating device based on a location in which thermal runaway occurs in the battery module when determining that the thermal runaway occurs in the battery cell of the plurality of battery cells located within the battery module based on the temperature and the voltage of the battery cell.

Abstract: An optical imaging system includes a first lens, a second lens, and a third lens disposed in order from an object side. The optical imaging system satisfies 1.2 mm<TTL<2.0 mm and 0<f3/f<1.0, where TTL is a distance from an object-side surface of the first lens to an imaging plane, f is a focal length of the optical imaging system, and f3 is a focal length of the third lens.

Abstract: A light emitting element includes an anode electrode, a cathode electrode facing the anode electrode, and a light emitting structure provided between the anode electrode and the cathode electrode, and including a first light emitting unit, a charge generation layer, and a second light emitting unit. The second light emitting unit includes a second hole transport unit provided on the charge generation layer, a second light emitting layer provided on the second hole transport unit, an intermediate layer provided on the second light emitting layer, a third light emitting layer provided on the intermediate layer, and a second electron transport unit provided between the third light emitting layer and the cathode electrode.

Abstract: The present specification relates to an astrocyte-specific nucleic acid aptamer and a use thereof. The astrocyte-specific nucleic acid aptamer, according to the disclosure in the present specification, is a DNA aptamer.

Abstract: A positive electrode active material in a form of a single particle is configured so that after a positive electrode, which includes a positive electrode active material layer containing 80 wt % or more of the positive electrode active material based on a total weight of the positive electrode active material layer, is rolled, a density of the positive electrode active material layer after the rolling is 2.7 g/cm3 or more. When the positive electrode active material layer is analyzed by XRD (X-ray diffraction), a ratio of an area of a (003) peak to an area of all peaks identified in a 2? range of 10° to 90° satisfies 30% or more. Also provided is a positive electrode including the same. The positive electrode active material is capable of achieving a battery with improved initial resistance characteristics and life characteristics.

Abstract: The disclosure relates to an electrically conductive bonding tape and an electronic device including the same. Specifically, according to an embodiment of the disclosure, there is provided an electrically conductive bonding tape, including an electrically conductive first adhesive layer including opposing first and second major surfaces and electrically conductive along at least a thickness direction, the first adhesive layer having an average thickness t and including a substantially electrically insulative first adhesive material and pluralities of electrically conductive first and second particles dispersed in the first adhesive material, the first and second particles having respective average thickness t1 and t2, t1/t being 0.7-0.95 inclusive, t2/t being 0.2-0.7 inclusive.

Abstract: A positive electrode active material in a form of a single particle includes a lithium transition metal oxide in a form of a single particle, a coating portion containing cobalt which is formed on the lithium transition metal oxide in the form of a single particle, and LiCoO2 in a form of an island which is discontinuously formed on a surface. A ratio of an intensity of a peak ranging from 550 cm?1 to 620 cm?1 corresponding to an A1g vibration mode of LiCoO2 to an intensity of a peak ranging from 500 cm?1 to 600 cm?1 corresponding to an A1g vibration mode of LiNiO2 in a Raman spectrum of the surface is in a range of 0.1 to 1. Also provided is a method of preparing a positive electrode active material in a form of a single particle.

Abstract: A resin composition includes a polyimide, an ultraviolet (UV) absorber represented by the following Chemical Formula 1 and a remaining N-methyl-2-pyrrolidone, and wherein, in Chemical Formula 1, R1 and R2 are each selected from a hydrogen group, a halogen group, an aliphatic substituent, and an aromatic group.