Abstract: An antenna may comprise a body including at least one first layer formed of metal and at least one second layer formed of resin, the first layer and the second layer being thermally fused to each other; and a waveguide formed in the body. A method for manufacturing an antenna may comprise heating a first layer formed of metal; and bonding the heated first layer formed of the metal and a second layer formed of resin so that the first layer and the second layer are thermally fused to each other to form a waveguide in a body of the antenna. The antenna and the method for manufacturing the antenna may save the weight and material costs by reducing the number of components and assembly processes, reduce the overall size, prevent damage during the assembly process.

Abstract: A method for manufacturing a display device includes manufacturing an epitaxial wafer including an epitaxial thin film, dividing the epitaxial wafer into wafer dies having a size corresponding to an area of each cell area of a backplane substrate including cell areas, transferring the wafer dies to a carrier substrate, forming a conductive bonding layer on epitaxial dies of the wafer dies, disposing the carrier substrate on the backplane substrate such that the epitaxial dies are disposed in each cell area of the backplane substrate and bonding the epitaxial dies onto the backplane substrate, removing the carrier substrate from the epitaxial dies, and etching the epitaxial dies to form respective light emitting elements in emission areas included in each cell area of the backplane substrate.

Abstract: The present disclosure relates to a transmittance-variable optical laminate including a first polarizing plate, a first transparent conductive layer formed on a first surface of the first polarizing plate, a second polarizing plate arranged to be opposite the first polarizing plate, a second transparent conductive layer formed on a first surface of the second polarizing plate and arranged to be opposite the first transparent conductive layer, and a liquid crystal layer provided between the first transparent conductive layer and the second transparent conductive layer, in which at least one of the first and second transparent conductive layers is in direct contact with either the first polarizing plate or the second polarizing plate, and at least one of the first and second polarizing plates has a single transmittance color b* value of ?6.0 to ?3.0.

Abstract: Provided is a urea coating composition that has excellent weather resistance and excellent durability. The urea coating composition provided herein possesses both the hardness of the epoxy coating and the elongation rate of the urethane coating, and it has excellent weather resistance and excellent properties of the coating film and thus is suitable for application for coating exterior walls. The urea coating composition provided herein may be applied to the eco-friendly coating of exterior walls of buildings, top coats of waterproof floor materials, DTM (Direct To Metal), and the like, and it may be applied not only for thin film coating but also for thick film coating due to possessing excellent surface hardness and mechanical properties. In addition, the urea coating composition provided herein is a coating composition containing a low content of solvent, and thus it is eco-friendly due to the small generation of volatile organic compounds (VOCs).

Abstract: Provided is to an epoxy coating composition having excellent acid resistance and workability. The epoxy coating composition of the present invention has excellent acid resistance and appearance, and at the same time, is capable of being coated into a thin film by using a roller, and thus, has excellent workability and enables easy repair coating. The epoxy coating composition of the present invention is applicable as a coating for buildings, such as concrete flooring, and the like.

Abstract: A conversation provision method includes forming a conversation session between an agent and a user; generating an utterance of the agent by using the user's history related to a previous conversation session having been formed before the conversation session; and performing a conversation with the user by providing the utterance of the agent to the user.

Abstract: A compound represented by chemical formula 1, a salt, a stereoisomer, a solvent or a hydrate thereof, an antibacterial composition including the compound, and uses thereof are disclosed. The antibacterial composition is suitable for inhibiting bacterial infections, preventing, alleviating or treating bacterial infectious disease, and for preventing, alleviating or treating inflammation caused by a bacterial infection. The compound specifically binds to p62 protein so as to activate p62, thereby increasing the activity of autophagy, which is inhibited by a bacterial infection, and thus has antibacterial activity against various bacteria, can inhibit bacterial infectivity and has the excellent effect of enabling prevention, alleviation or treatment of bacterial infectious disease and inflammation caused by an infection.

Abstract: A gas diffuser plate configured to diffuse gases delivered into a cyclic deposition chamber is disclosed. The gas diffuser plate as fabricated comprising a gas diffuser plate having a laser-textured surface configured to face a substrate when present in the cyclic deposition chamber. The laser-textured surface comprises microstructures that serve to provide an emissivity of the gas diffuser plate between about 0.2 and about 0.9. The gas diffuser plate further comprises a corrosion-resistant material coating the laser-textured surface. The emissivity of the gas diffuser plate is at least partially based on the parameters of the processing laser.

Abstract: The disclosed technology generally relates to forming a thin film comprising titanium nitride (TiN), and more particularly to forming by a cyclical vapor deposition process the thin film comprising (TiN). In one aspect, a method a method of forming a thin film comprising titanium nitride (TiN) by a cyclical vapor deposition process comprises forming on a semiconductor substrate a TiN thin film by exposing the semiconductor substrate to one or more cyclical vapor deposition cycles each comprising an exposure to a Ti precursor at a Ti precursor flow rate and an exposure to a N precursor at a N precursor flow rate, wherein a ratio of the N precursor flow rate to the Ti precursor flow rate exceeds 3.

Abstract: The present invention relates to a device for measuring a bodily fluid drainage amount, the device comprising: a measurement case which is formed of a rigid material and provided with a bodily fluid measurement space therein; a drainage tube which is coupled to an entrance of the measurement case in a releasable structure and transfers bodily fluids discharged from a human body to the bodily fluid measurement space of the measurement case; a plurality of fluid level sensors, which are horizontally disposed on an upper surface of the measurement case and measure and inform fluid levels of the bodily fluids collected in the bodily fluid measurement space; and a control device which receives and analyzes the fluid levels of the bodily fluids, infers a tilt of the measurement case from a difference in the fluid levels of the bodily fluids, and calculates and informs a bodily fluid drainage amount.

Abstract: The present disclosure provides a low dielectric polymer substrate and a preparation method thereof. More specifically, the present disclosure provides a low dielectric polymer substrate to which metal or ceramic may be deposited with high adhesion without a separate adhesive layer through surface modification of a polymer substrate and a preparation method thereof.

Abstract: A display device includes a first electrode, a second electrode spaced apart from the first electrode and facing the first electrode, a first insulating layer disposed to at least partially cover the first electrode and the second electrode, a second insulating layer disposed on at least a part of the first insulating layer, and a light-emitting element disposed on the second insulating layer between the first electrode and the second electrode, wherein at least a part of a lower surface of the light-emitting element is chemically bonded to the second insulating layer.

Abstract: An interrupt-prohibited section measurement method is performed by a computing system. The interrupt-prohibited section measurement method comprises increasing an interrupt count in response to a first interrupt request signal, recording a first time, which is the time when the first interrupt request signal is sent, based on the increase in the interrupt count, decreasing the interrupt count in response to a second interrupt request signal different from the first interrupt request signal, recording a second time, which is the time when the second interrupt request signal is sent, based on the decrease in the interrupt count, and calculating a duration of the interrupt-prohibited section using the first and second times.

Abstract: An apparatus for estimating biological information may include a sensor configured to detect a first light signal and a second light signal from an object of a user and a processor configured to determine whether a condition for estimating biological information is satisfied based on the detected first light signal and estimate biological information based on the second light signal, wherein the sensor includes a force sensor configured to measure a force applied to the object when the object is in contact with a cover surface of the sensor.

Abstract: The present invention relates to a protective film and a polarizing plate comprising the same, and provides a protective film capable of minimizing the amount of static electricity that can be generated upon peeling the protective film.

Abstract: A light device solvent, a light emitting device ink comprising same, and a method for manufacturing a display device are provided. A method for manufacturing a display device comprises the acts of: spraying a device ink, which comprises a first element solvent and a light emitting element dispersed in the first element solvent, onto a target substrate having a first electrode and a second electrode thereon; forming a second element solvent, which has an isomeric structure of the molecular structure of the first element solvent, and loading the light emitting element on the first electrode and the second electrode; and removing the second element solvent.

Abstract: A column address generation circuit including: a command set conversion section configured to generate column address information on the basis of sector information included in a first command set synchronized with a first clock signal, and to output a second command set from the first command set by replacing information on column address cycles of the first clock signal with the column address information in response to a conversion signal; and a column address output section configured to output a column address on the basis of the second command set.

Abstract: Methods are provided herein for deposition of oxide films. Oxide films may be deposited, including selective deposition of oxide thin films on a first surface of a substrate relative to a second, different surface of the same substrate. For example, an oxide thin film such as an insulating metal oxide thin film may be selectively deposited on a first surface of a substrate relative to a second, different surface of the same substrate. The second, different surface may be an organic passivation layer.

Abstract: A power control method and device for minimizing frequency variation of a full-bridge induction heating inverter are provided. The power control method includes, as a switching frequency for operating the full-bridge induction heating inverter increases, defining a section of output power that is output from the full-bridge induction heating inverter to include at least a mid-power section and a low-power section and in the mid-power section and the low-power section, limiting a variation range of the switching frequency by controlling power of a switch in the full-bridge induction heating inverter using phase shift modulation (PSM).

Abstract: An antenna device and a vehicle including the same, includes at least one antenna disposed on a transparent inclined surface in an interior of a vehicle, and including a radiation patch facing a first radiation direction being perpendicular to the inclined surface, and a partition wall surrounding at a portion of the at least one antenna. The partition wall is configured so that a beam radiated from the radiation patch in the first radiation direction is inclined from the first radiation direction toward a second radiation direction.