Abstract: Provided are a high-strength steel sheet having excellent bendability and formability, and a method for manufacturing same. The steel sheet includes: 0.05 to 0.12% of carbon (C), 2.0 to 3.0% of manganese (Mn), 0.5% or less (excluding 0%) of silicon (Si), 1.0% or less (excluding 0%) of chromium (Cr), 0.1% or less (excluding 0%) of niobium (Nb), 0.1% or less (excluding 0%) of titanium (Ti), 0.0025% or less (excluding 0%) of boron (B), 0.02 to 0.05% of aluminum (sol.Al), 0.05% or less (excluding 0%) of phosphorus (P), 0.01% or less (excluding 0%) of sulfur (S), 0.01% or less (excluding 0%) of nitrogen (N), with a balance of Fe and inevitable impurities, and 35 to 50% of ferrite and 35 to 45% of bainite, and a balance of martensite, the ferrite comprising, by area fraction: 8 to 15% of non-recrystallized ferrite and 27 to 35% of recrystallized ferrite, as a microstructure.

Abstract: A plasma diagnosis system includes a first planar substrate on which at least a part of plasma to be diagnosed generated in a plasma generation device is deposited; a second planar substrate disposed below the first planar substrate; a sensor unit which is disposed in a cavity formed in the first planar substrate to measure a plasma parameter of the generated plasma and is enclosed by an insulator to be electrically insulated from the firs planar substrate; and an electronic device which is located between the first planar substrate and the second planar substrate, is shielded from the first planar substrate and the second planar substrate by means of ground plates, respectively, and measures and processes in real time a characteristic value of the plasma using an electric signal generated from the sensor unit by the plasma parameter.

Abstract: A Computation-in-Memory (CiM) device includes a plurality of first synaptic cells disposed between row lines and column lines and configured to output read currents to the column lines, the read currents corresponding to pulse signals applied through the row lines; a plurality of second synaptic cells disposed between the row lines and two or more reference column lines and configured to output two or more reference read currents to the reference column lines, the reference read currents corresponding to the pulse signals applied through the row lines; and a column control circuit configured to output digital data by compensating for the read currents output through the column lines, based on the reference read currents output through the reference column lines.

Abstract: A light emitting element includes a first light emitting element including a first semiconductor layer, an active layer, and a second semiconductor layer, which are sequentially disposed in a first direction, a second light emitting element including a first semiconductor layer, an active layer, and a second semiconductor layer, which are spaced apart from the first light emitting element and sequentially disposed in a reverse direction of the first direction, and an insulative film surrounding a portion of the first light emitting element and a portion of the second light emitting element.

Abstract: The present invention relates to a metal doped organic framework-based catalyst, and an oxygen sensing electrode using same, wherein the 3D oxygen sensing electrode is manufactured easily and quickly at a low cost by using a trace amount of noble metal, by means of a polymer/graphene/nanocatalyst composition prepared by 3D printing and nanocatalyst synthesis on the basis of a metal doped organic framework and the 3D oxygen sensing electrode is capable of selectively sensing gases and dissolved oxygen and exhibits long-term stability.

Abstract: An apparatus for processing a substrate includes a housing, a support unit that supports the substrate in the housing, a nozzle that dispenses a processing liquid onto the substrate, and a liquid supply unit that supplies the processing liquid to the nozzle. The liquid supply unit includes a container having a storage space in which the processing liquid is stored, a liquid supply tube through which the processing liquid flows from the container to the nozzle, and an ultrasonic-wave application member that applies ultrasonic waves to the processing liquid before the processing liquid is supplied to the nozzle. The ultrasonic-wave application member includes a liquid reservoir having an interior space in which a liquid is received and an ultrasonic generator that applies ultrasonic waves to the liquid received in the liquid reservoir. Part of the liquid supply tube is immersed in the liquid received in the liquid reservoir.

Abstract: The present invention relates to an apparatus and a method for manufacturing a lithium electrode, comprising a cutting stage, a laser irradiation portion and a lithium metal film supply portion, in which a plurality of adsorption holes and a plurality of unit electrode pattern grooves are formed on the upper surface of the cutting stage.

Abstract: An electroluminescent device and a display device including the electroluminescent device. The electroluminescent device includes a first electrode and a second electrode each having a surface opposite the other; a light emitting layer disposed between the first electrode and the second electrode, the light emitting layer including quantum dots; and an electron transport layer disposed between the light emitting layer and the second electrode, the electron transport layer including inorganic material nanoparticles including an anion dopant including P, N, C, Cl, F, Br, S, or a combination thereof.

Abstract: A display device includes a first electrode and a second electrode disposed on a substrate; a first insulating layer disposed over the first electrode and the second electrode; a first bank and a second bank disposed on the first insulating layer and spaced apart from each other; and a light emitting element disposed between the first bank and the second bank. A top surface of the first bank may include a concave groove including a dam structure protruding in a first direction.

Abstract: The inventive concept provides a substrate treating apparatus. The substrate treating apparatus includes a batch-type treating bath for treating a substrate in a batch-type manner; a single-type treating chamber for treating the substrate in a single-type manner; and a buffer chamber positioned on a transfer path of the substrate transferred between the batch-type treating bath and the single-type treating chamber, and supplying a liquid for maintaining a wetting state of the substrate.

Abstract: A hot-rolled steel sheet comprises, by wt %, 0.1-0.25% of carbon (C), 0.2-2.0% of manganese (Mn), 0.3% or less of silicon (Si), 0.05% or less of aluminum (Al), 0.05% or less of phosphorous (P), 0.03% or less of sulfur (S), 0.01% or less of nitrogen (N), 0.005 to 0.05% of titanium (Ti), 0.0005 to 0.005% of boron (B), 0.01% or less of niobium (Nb), 0.1% or less of molybdenum (Mo), 0.1% or less of vanadium (V), and the balance of iron (Fe) and inevitable impurities, comprises, in a microstructure, 55-90% of bainite and 10-45% of ferrite by volume fraction, the number per unit area of carbides having a major axis length of 25-500 nm from among carbides present in the bainite is 3*106/mm2 or more, and the average aspect ratio (major axis/minor axis) of the carbides present in the bainite can be 2.0 or less.

Abstract: The present invention provides an apparatus for analyzing vulnerabilities of smart contract code, the apparatus including: a meta-information extraction unit configured to extract meta-information about input code, which is source code of a smart contract; an intermediate representation language conversion unit configured to convert the input code into an intermediate representation language based on the meta-information extracted by the meta-information extraction unit; a code analysis unit configured to detect whether there is vulnerable code or a rule violation case by analyzing the input code converted into the intermediate representation language by the intermediate representation language conversion unit; and a vulnerability detection unit configured to generate a final vulnerability model by detecting a vulnerability based on the vulnerable code or the rule violation case detected by the code analysis unit, and also provides an analysis method using the apparatus.

Abstract: A cleaning tool is connected to the end of a shower hose after a shower head has been separated from the end of the shower hose, and tap water can be supplied to a surface to be cleaned, such as a bathroom wall or floor, so that bathroom cleaning may be easily carried out even by a user's one hand in a convenient way, thereby minimizing the user's power consumption and shortening cleaning time, and further, the cleaning tool may be conveniently fastened and separated to and from the end of the shower hose by means of a single touch, so that a cleaner for cleaning the surface to be cleaned can be simply exchanged with the shower head, thereby improving the conveniences of use.

Abstract: The present disclosure relates to an autonomous forklift truck capable of recognizing a location of the autonomous forklift truck and a location of an obstacle in a work area, and the truck includes a location recognition sensor to detect the location of the autonomous forklift truck through a laser emitted and reflected from a reflective marking equipped in a structure, a first sensor to detect an obstacle near a work area floor, a second sensor to detect an obstacle at a predetermined height from the floor, a fork laser sensor to measure a distance from a rack where a pallet is loaded or a distance from the pallet, a first fork photoelectric sensor and a second fork photoelectric sensor, and a control unit to process sensing signals inputted from all the sensors and control the driving and attachments of the autonomous forklift truck.

Abstract: A display device includes a display panel including a substrate including a first side extending in a first direction and a second side extending in a second direction intersecting the first direction, and a light emitting element layer positioned on a first surface of the substrate, a first vibrating element disposed on a second surface of the substrate and that vibrates the display panel to output a first sound, a first buffer layer disposed on the second surface of the substrate and disposed between the first side and the first vibrating element, and a second buffer layer disposed on the second surface of the substrate and disposed between the second side and the first vibrating element. The first buffer layer includes a first pore, and the second buffer layer includes a second pore.

Abstract: A display device includes a bank layer disposed on a substrate and defining an emission area, a first to sixth alignment electrodes, each disposed on the substrate extending across the emission area, spaced apart from each other, and sequentially arranged in a direction, a first light emitting element disposed between the first alignment electrode and the second alignment electrode in the emission area and emitting first light, a second light emitting element disposed between the third alignment electrode and the fourth alignment electrode in the emission area and emitting second light, and a third light emitting element disposed between the fifth alignment electrode and the sixth alignment electrode in the emission area and emitting third light. Wavelengths of the first light, the second light, and the third light are different from each other.

Abstract: Provided is a hard coating film. The hard coating film includes a base layer and a hard coating layer disposed on the base layer and having a pencil hardness of 4H or higher. A surface elongation at break of the hard coating film falls within a predetermined range, as measured by a certain method. The hard coating film shows excellent durability under high-temperature/high-humidity conditions, has no microcracks formed after repeated folding, and shows excellent pencil hardness.

Abstract: A vertical semiconductor device includes: a lower structure; a multi-layer stack structure including a source layer formed over the lower structure and gate electrodes formed over the source layer; a vertical structure penetrating the multi-layer stack structure and including a channel layer insulated from the source layer; a vertical source line spaced apart from the vertical structure to penetrate the multi-layer stack structure and contacting the source layer; and a horizontal source channel contact suitable for coupling the source layer and the channel layer and including a first conductive layer and a second conductive layer that include different dopants.

Abstract: Disclosed is an image sensor including a substrate having a first surface and a second surface opposite to each other, a first photoelectric conversion region and a second photoelectric conversion region in the substrate, a through electrode between the first and second photoelectric conversion regions, an insulation structure on the second surface of the substrate, a first color filter and a second color filter respectively provided on the first and second photoelectric conversion regions, and a photoelectric conversion layer on the insulation structure and electrically connected to the through electrode. The through electrode include a first end adjacent to the first surface and a second end adjacent to the second surface. The first end has a non-planar shape.

Abstract: A display device includes a display panel including a front surface and a second surface which is opposite to the front surface; a front laminated structure attached to the front surface of the display panel; and a rear laminated structure attached to the second surface of the display panel. Each of the front laminated structure and the rear laminated structure includes a bonding member, and an average modulus of the bonding member of the front laminated structure is smaller than an average modulus of the bonding member of the rear laminated structure.