Abstract: According to at least one example embodiment, a substrate treating apparatus includes a substrate support structure including a spin head, the substrate support structure configured to support a substrate, and rotate the substrate, at least one treating liquid recovery container configured to recover at least one substrate treating liquid, and a discharging device including a first nozzle and a second nozzle, the first nozzle configured to discharge a chemical onto the substrate, and the second nozzle configured to discharge deionized water onto the substrate, wherein the first nozzle includes a surface pattern configured to provide roughness on an inner surface of the first nozzle.

Abstract: A display device includes a scan driver to supply scan signals to first and second scan lines, a data driver to supply a data signal to data lines, a sensor connected to sensing lines, and pixels including a light-emitting element, a driving transistor to control an amount of current supplied to the light-emitting element in response to a voltage of a first node, a switching transistor between a j-th data line and the first node, and including a gate electrode coupled to an i-th first scan line, and a sensing transistor coupled between a second node, which is between the light-emitting element and the driving transistor, and a k-th sensing line, and including a gate electrode coupled to an i-th second scan line, and wherein the sensor is to sense deterioration information of the light-emitting element in a state in which the switching and sensing transistors are turned on.

Abstract: An advertisement analysis system for a sports broadcasting video using artificial intelligence, includes: a scene determination module estimating an area ratio occupied by a ground area in a broadcasted sports broadcasting video and calculating a height of an object detected in the sports broadcasting video to determine a scene of the sports broadcasting video; an advertisement judgment module generating an advertisement region according to the determined scene, classifying an advertisement image detected in the generated advertisement region according to an advertisement type of the advertisement region, and judging whether the classified advertisement image corresponds an official advertisement in real time; and an advertisement effect analysis module calculating, as an analysis result, an accumulated exposure period time, the number of accumulated exposure times, and an effect amount of money for the advertisement image judged to be the official advertisement from the advertisement judgment module.

Abstract: Provided is a method of manufacturing a light-emitting element, the method including positioning a substrate, forming a first separation layer, which includes a first sacrificial layer, an etching control layer on the first sacrificial layer, and a second sacrificial layer on the etching control layer, on the substrate, forming at least one first light-emitting element on the first separation layer, and separating the first light-emitting element from the substrate.

Abstract: A battery sub-packing unit includes a plurality of secondary battery cells, a cell support member including a seating portion for accommodating the plurality of secondary battery cells, and a venting inducing portion connecting the seating portion to an external area, and a case member provided to surround the secondary battery cell accommodated in the seating portion and to seal around the secondary battery cell.

Abstract: A battery fire detection device according to an embodiment includes: a first sensor configured to detect whether a gas vent of a battery cell is opened; a second sensor configured to detect a temperature of the battery cell; and a controller configured to determine whether there is a risk of fire or whether a fire occurs in the battery cell based on detection results of the first sensor and the second sensor.

Abstract: Provided is an electroplating solution of tin or a tin alloy in which the thickness variation of wafer bumps is maintained at a low level even in various changes of plating conditions and thus the mass productivity is improved. The electroplating solution of tin or a tin alloy may include tin ions as metal ions, a conductive salt, a carboxylic acid as a structure refiner, and a combination of a flavone compound and a quaternary ammonium compound as a thickness variation improving agent.

Abstract: A semiconductor memory device includes a first memory cell provided on a substrate, a second memory cell provided on the substrate and spaced apart from the first memory cell, a passivation layer extending along a side surface of the first memory cell and a side surface of the second memory cell, and a gap fill layer covering the passivation layer. Each of the first memory cell and the second memory cell includes a selection pattern having ovonic threshold switching characteristics, and a storage pattern provided on the selection pattern. The passivation layer includes a lower portion filling a space between the selection pattern of the first memory cell and the selection pattern of the second memory cell, and an upper portion extending along a side surface of the storage pattern of each of the first memory cell and the second memory cell.

Abstract: Provided is a thermally activated delayed fluorescence organic EL device having high emission efficiency and a long lifetime. An organic EL device comprising light emitting layers between an anode and a cathode opposite to each other; wherein at least one of the light emitting layers contains, as a thermally activated delayed fluorescence material, a compound in which a boron-containing electron acceptor backbone is linked with an electron donor backbone having a specific fused ring structure; and the compound is represented by the following general formula (1) where X1 is O or S.

Abstract: The present disclosure relates to an agricultural operation vehicle comprising a body; a transmission; a clutch pedal; a hand lever; a clutch switch; a clutch link unit connected to the clutch such that the transmission is fastened and unfastened from the clutch; a clutch pedal link unit coupled to the clutch link unit to rotate around the connecting shaft; a pedal link unit connected to the clutch pedal link unit and the clutch pedal so as to rotate the clutch link unit around the connecting shaft responsive to manipulation of the clutch pedal; a clutch switch link unit coupled to the clutch link unit to rotate around the connecting shaft with the clutch link unit; and an operation unit for rotating the clutch switch link unit around the connecting shaft such that the clutch link unit is rotated around the connecting shaft responsive to manipulation of the clutch switch.

Abstract: This invention discloses a sensor for measuring parameters of sweat from a skin, comprising a flexible structure comprising a fluid passage having inlet and outlet, the flexible structure being detachably attached to the skin and configured such that sweat enters the inlet as the sweat releases from the skin and flows through the fluid passage into the outlet; a thermal actuator disposed on the flexible structure over the fluid passage and configured to operably provide heat to flow of the sweat through the fluid passage; a first thermistor disposed on the flexible structure over the fluid passage between the inlet and the thermal actuator and configured to operably measure a first temperature of the sweat thereon; and a second thermistor disposed on the flexible structure over the fluid passage between the thermal actuator and the outlet and configured to operably measure a second temperature of the sweat thereon.

Abstract: Disclosed are a nanoplasmonic biosensor for detecting an autophagy marker with high sensitivity using a plasmon resonance effect, and a method of detecting an autophagy marker and a method of screening a cancer therapeutic agent using the same.

Abstract: Disclosed are a surface-enhanced Raman scattering-based biosensor for diagnosing prostate cancer with high sensitivity and a method of detecting a prostate-cancer-derived target biomarker using the same.

Abstract: Disclosed are a metal nanostructure based on biomolecules and a nanoplasmonic biosensor using the same.

Abstract: A system and method for distributing data are provided. The system for distributing data which manages the distribution of data from one or more data transmitting nodes to a data receiving node, according to one embodiment of the present invention, comprises: an off-chain pool management unit; an integrity authentication unit; a data distribution verification unit; and a block chain storage unit.

Abstract: The disclosed coil-integrated housing component may include an injection-molded housing dimensioned to house a display module of a computing device. Additionally, the coil-integrated housing component may include a conductive coil integrated into the injection-molded housing to surround a periphery of the display module, wherein the conductive coil may be electronically coupled to the computing device. Various other apparatuses, systems, and methods are also disclosed.

Abstract: Provided is an electroplating solution of tin or a tin alloy in which the thickness variation of wafer bumps is maintained at a low level even in various changes of plating conditions and thus the mass productivity is improved. The electroplating solution of tin or a tin alloy may include tin ions as metal ions, a conductive salt, a carboxylic acid as a structure refiner, and a combination of a flavone compound and a quaternary ammonium compound as a thickness variation improving agent.

Abstract: The present invention relates to a method of manufacturing a quantum-dot film having encapsulated quantum dots dispersed therein, in which quantum dots are uniformly dispersed in a matrix resin to thus increase quantum yield and in which deterioration of the quantum dots can be prevented through encapsulation, a quantum-dot film manufactured thereby, and a wavelength conversion sheet and a display including the same.

Abstract: Provided is a scanning micromirror including a reflective surface rotatable with respect to a rotation axis, a rim disposed on the outside of the reflective surface, a spring positioned on the rotation axis and connected to the reflective surface, and a connector connecting the reflective surface and the rim. The rim may include a first sub-rim disposed on one side and a second sub-rim disposed on the other side with respect to the spring.

Abstract: The present invention relates to a nanoplasmonic biosensor capable of label-free multiplex detection of disease markers in blood with high selectivity and sensitivity and a method for detecting disease markers using the nanoplasmonic biosensor. The nanoplasmonic biosensor of the present invention enables label-free multiplex detection of miRNAs as disease markers in blood with high selectivity and sensitivity. Therefore, the nanoplasmonic biosensor of the present invention can be effectively used for the diagnosis of miRNA-related diseases and clinical applications.