Abstract: The present inventive concept relates to: a method for producing a thin film, the method comprising a first forming step for forming a first thin film layer on a substrate by spraying a first source gas comprising a high dielectric constant (High-k) material, a second forming step for forming a second thin film layer on the substrate by spraying a second source gas comprising a high dielectric constant material, and a crystallization step for crystallizing at least one among the first thin film layer and the second thin film layer by using plasma; a thin film; and a substrate processing apparatus.

Abstract: A motion tracking system for validating an athlete's movement technique to determine an accurate competitive scoring with a nine-axis inertial measurement unit comprises: a three axis accelerometer, a three axis-gyroscope, a three axis-magnetometer and at least one sensor.

Abstract: Provided are a deposition mask and a deposition equipment including the same. A deposition mask includes a substrate comprising cell areas and a mask frame area excluding the cell areas, and a mask membrane disposed in each of the cell areas. A cross-sectional structure of the mask membrane includes a multilayer in which inorganic layers and metal layers are alternately stacked each other.

Abstract: A battery cell tray includes a lower tray which has an open upper portion, in which a plurality of battery cells are seated, and which has openings through which leads of both ends of the battery cell are exposed at both sides of the lower tray; an upper tray which has an open lower portion and which covers and is coupled to the lower tray; lead connectors installed on both sides of the upper tray and coupled to the leads of both ends of the battery cell; an electric wire connecting the lead connectors on both sides; and an instrument for measuring an electrical characteristic of the battery cell that is coupled to the electric wire.

Abstract: A copolymer and a dispersion using same, the copolymer including two or more monomers selected from among a monomer containing two or more substituted or unsubstituted aromatic rings, a monomer containing a straight-chain or branched aliphatic hydrocarbon having 5 to 22 carbon atoms, and a polar monomer containing any one selected from the group consisting of cyano (CN), pyrrolidone (NC4H6O) and carboxylic acid (COOH).

Abstract: An optical filter according to an embodiment of the present invention comprises a first mirror layer where a first high refraction material layer and a first low refraction material layer are alternately deposited, a spacer layer continuously deposited above one side surface of the first mirror layer, and comprises a plurality of second high refraction material layers, and a second mirror layer located to face the first mirror layer with the spacer layer interposed therebetween, and where a third high refraction material layer and a third low refraction material layer are alternately deposited.

Abstract: The present invention relates to a composition comprising a Salvia miltiorrhiza or Paeonia lactiflora extract as an active ingredient for prevention or treatment of lipid metabolism disorder and, more particularly, provides a pharmaceutical composition and a health functional food composition, each comprising a Salvia miltiorrhiza extract, a Paeonia lactiflora extract, or an extract from a mixture of Salvia miltiorrhiza and Paeonia lactiflora as an active ingredient for prevention or treatment of lipid metabolism disorder. The composition prevents the differentiation of preadipocyte cells to adipocyte cells, reduces blood triglyceride and cholesterol levels, and effectively suppresses fatty liver and visceral fat formation and as such, can be advantageously used as a pharmaceutical and food composition for prevention, alleviation, or treatment of lipid metabolism disorder.

Abstract: According to embodiments of the disclosure, a pixel includes a first transistor connected between a first power line and a second power line, and having a gate electrode connected to a first node, a light emitting element connected between the first power line and the second power line, an initialization transistor connected between a third power line and an anode electrode of the light emitting element, and having a gate electrode connected to a first scan line, and a boosting capacitor connected between the first scan line and the anode electrode of the light emitting element.

Abstract: A display device comprising: a substrate; a driving voltage line on the substrate; a first extension electrode and a second extension electrode extending from the driving voltage line; a first pixel connection electrode disposed on the first extension electrode; a second pixel connection electrode disposed on the second extension electrode; a first pixel electrode connected to the first pixel connection electrode; and a second pixel electrode connected to the second pixel connection electrode, wherein at least a portion of the first extension electrode overlaps the first pixel connection electrode, and at least a portion of the second extension electrode overlaps the second pixel connection electrode.

Abstract: Provided is a method of manufacturing a clad steel sheet. The method includes: preparing a base material including C: 0.3 to 1.0%, Mn: 4.0 to 16.0%, Al: 4.5 to 9.0%, and a remainder of Fe and inevitable impurities; preparing a cladding material including C: 0.1 to 0.45%, Mn: 0.1 to 3.0%, and a remainder of Fe and inevitable impurities; disposing the base material between two of the cladding material to obtain a laminate; welding an edge of the laminate; heating the welded laminate between 1050 and 1350° C.; finish-rolling the heated laminate between 750 and 1050° C. with a rolling reduction ratio of 30% or more in a first pass; coiling the hot-rolled steel sheet between 400 and 700° C.; pickling the coiled hot-rolled steel sheet, and applying a cold-reduction ratio of 35 to 90%; and annealing the cold-rolled steel sheet between 550° C. and A3+200° C. of the cladding material.

Abstract: Disclosed are a print region editing device and a method thereof. When an image is released during enlargement, reduction, or movement within a preset guideline portion, a print region rectangle or print region square of a longer-side length and a shorter-side length is configured according to a long-short ratio of the guide line portion and a long-short ratio of the corresponding image, and the corresponding image is enlarged or maintained so that four vertices of the corresponding image match four vertices of the configured print region rectangle or print region square, thereby freely changing a paper-full format and an image-full format depending on the enlargement or reduction of the image.

Abstract: A jig for a reflection device includes a collet having a skirt portion with an expandable outer diameter and a locking head on one end of the skirt portion, a sleeve into which the collet is inserted and one side of which is supported by being caught by the locking head, and an expansion pin inserted into the collet and expanding the outer diameter of the skirt portion.

Abstract: A battery module and an energy storage device including a battery rack including a plurality of battery modules, and a rack fuse cutting off a circuit when an overcurrent occurs in the battery rack, each of the plurality of battery modules includes a battery cell and a module fuse that cuts off a circuit when an overcurrent occurs in the battery module, the module fuse has a voltage specification capable of corresponding to an output voltage of the battery rack, and has a short circuit specification lower than a short circuit specification of the rack fuse.

Abstract: A substrate treating method for removing a dielectric by-product produced by etching a dielectric film formed on a substrate, includes: providing a gaseous boron compound into a reaction chamber to remove the dielectric by-product; and purging an inside of the reaction chamber. The boron compound is represented by BnX3n, where X is hydrogen, alkyl, amino, or halogen, and n is a natural number greater than or equal to 1.

Abstract: Provided is a gate driver comprising an inverter inverting a start signal to generate an inverted start signal, a first driver including a first stage generating a bias gate signal to initialize a light emitting element of each of pixels in response to the inverted start signal, and a second driver including a second stage generating a write gate signal to apply data voltages to the pixels in response to the start signal. Accordingly, the gate driver may generate a plurality of gate signals using one start signal. In addition, since the gate driver generates a write gate signal and a bias gate signal using one start signal, a bias operation and a light emitting element initialization operation may be performed in a self-scan period without adding the start signal. Further, a size of the gate driver may be reduced, and accordingly, the gate driver may be efficiently disposed.

Abstract: An aircraft assembly system includes a jig; and a position adjuster connected to the jig and configured to adjust a position of the jig, wherein the jig includes a ball stud between the jig and the position adjuster, and the position adjuster includes a socket in which at least a portion of the ball stud is accommodated and in which the ball stud is rotatably fastened.

Abstract: Disclosed are a phase shift method and a device performing same, the method comprising the steps of: shifting a phase of an input signal by a phase shifter, and up-converting, by a frequency quadrupler, a frequency of the input signal of which the phase has been shifted, by a multiplication coefficient (N). According to the phase shift method and the device performing same, it is possible to overcome a phase resolution decrease that occurs when passing through a frequency quadrupler in super high-frequency LO beamforming technology synchronized with a conventional frequency quadrupler.

Abstract: The present invention relates to a hot-rolled steel sheet that can be suitably applied to an automobile chassis structure member or the like and, more specifically, to an ultrahigh-strength hot-rolled steel sheet having tensile strength of 1180 MPa or more, excellent formability, and uniform material distribution in the steel sheet, and a manufacturing method therefor.

Abstract: A washing machine including a detergent supply device to supply a detergent together with water to a tub. The detergent supply device includes a detergent housing installed within the main body and a detergent accommodation box movably installed within the detergent housing, and the detergent accommodation box is divided into automatic detergent accommodation parts to accommodate a detergent to be supplied automatically and manual detergent accommodation parts to accommodate a detergent to be supplied manually, and the detergent supply device supplies the detergents through an automatic detergent supply method and a manual detergent supply method.

Abstract: A method and device for issuing an identity certificate to a blockchain node in a blockchain network includes issuing a first identity certificate to a first terminal. a second identity certificate issuance request that is from the first terminal and that is made by using the first identity certificate is received and a second identity certificate is issued to the first terminal, which forwards the second identity certificate to a second terminal. A third identity certificate issuance request that is from the second terminal and that is made by using the second identity certificate is received and a third identity certificate is issued to the second terminal, which forwards the third identity certificate to a third terminal.