Abstract: A display device includes: a substrate; a polycrystalline silicon film on the substrate; and a first buffer film between the substrate and the polycrystalline silicon film and having one surface contacting the polycrystalline silicon film and another surface opposite to the one surface, wherein the one surface of the first buffer film has a first root mean square (RMS) roughness range, and the first RMS roughness range is 1.5 nm or less.

Abstract: An embodiment sliding transfer device for a vehicle includes a first rail part fixable to a vehicle body, a second rail part coupled to the first rail part and slidably movable in a forward-and-rearward direction of the first rail part, a plurality of sensors comprising a first sensor mounted at a front side of the first rail part and a second sensor mounted at a rear side of the first rail part, wherein each of the sensors is configured to generate a sensing signal in a case in which the second rail part reaches a set limit position thereof, and a controller configured to selectively control, based on the sensing signal, an operation of a drive motor for sliding movement of the second rail part.

Abstract: A device for adjusting a position of a vehicle seat has a structure in which two or more adjustment devices, such as lead screws for adjusting tilting, are connected to the opposite side portions of a seat cushion frame to allow the lead screws to rotate by two gearboxes connected to one motor, so that a seat cushion is stably tilted by the two or more lead screws and the opposite side portions of the seat cushion frame is stably supported by the two or more lead screws, in order to prevent shaking, vibration, and torsional deformation caused by a gap generated when tilting the seat cushion frame.

Abstract: A vehicle seat position adjustment device is configured to stably perform a tilting operation of a seat cushion by performing an operation of rotating a first tilting link hinged to a gear box in a standing direction of a first tilting link while the gear box is moved rearwards along a lead screw, an operation of pushing up a second tilting link hinged to the first tilting link while the first tilting link is rotated in a standing direction, and an operation of allowing the second tilting link to push up a front end of a seat cushion frame. The vehicle seat position adjustment device may achieve a relaxation comfort posture by tilting the seat cushion and simultaneously reclining a seatback connected to the seat cushion rearwards.

Abstract: Provided is a method for preventing, ameliorating, or treating inflammatory diseases by administering a composition containing extracellular vesicles (EVs) derived from Roseburia spp. strains and/or Bifidobacterium spp. strains, wherein the EVs exhibits effectiveness in improving inflammatory bowel disease (IBD), and additionally, all EVs derived from congeneric strains corresponding to Roseburia spp. strains or Bifidobacterium spp. strains. have been confirmed to exhibit strong anti-inflammatory effect, and the strains and EVs derived therefrom can be provided as a composition for preventing, ameliorating, or treating a variety of inflammatory diseases.

Abstract: A chemical liquid supply apparatus is provided and includes an additive supply, a chemical liquid supply, and a controller that controls the additive supply and the chemical liquid supply. The additive supply includes a first tank that receives an additive from an additive container, and a first circulating pipe connected to the first tank. The chemical liquid supply includes an auxiliary tank that receives an etching liquid from another container and receives the additive, and a second circulating pipe connected to the auxiliary tank. The controller provides control so as to: circulate the additive in the first tank; heat the etching liquid in the auxiliary tank using a heater such that a temperature of the etching liquid is increased to a first temperature; supply the additive to the auxiliary tank; and produce a chemical liquid by circulating the etching liquid and the additive at the first temperature.

Abstract: A semiconductor device includes a semiconductor pattern, a dielectric layer on the semiconductor pattern, and a conductive pattern on the dielectric layer. Each of the semiconductor pattern and the dielectric layer includes impurities. The dielectric layer includes a concentration profile of impurities including a first variation section including a first concentration of impurities decreasing throughout the dielectric layer toward the semiconductor pattern, and a second variation section including a second concentration of impurities decreasing throughout the dielectric layer toward the semiconductor pattern.

Abstract: Disclosed are a mount control system and method for vehicles in which a camera of an electronically controlled suspension system with road preview photographs a road surface condition of a road ahead of a vehicle, a suspension controller determines a road surface state of the road based on photographed information of the camera, and a mount controller controls semi-active mounts to be in an on state or in an off state based on road surface state determination information transmitted from the suspension controller and values detected by wheel acceleration sensors mounted on wheels of the vehicle, so as to improve not only NVH performance but also driving vibration damping performance depending on the road surface state.

Abstract: An image encoding/decoding method and apparatus are provided. An image encoding method performed by an image encoding apparatus may comprise determining an intra-prediction mode of a current block, configuring a reference sample of intra prediction by using at least one of a neighbor pixel of the current block in a current picture and a pixel of a reference picture, and performing intra prediction for the current block based on the intra-prediction mode and the reference sample.

Abstract: A home port includes: a cylindrical body including: an open upper, a lower end, and an outlet in the lower end of the cylindrical body; a cover covering the open upper end; a pipe connected to the outlet; and a first bracket between the cover and the outlet, wherein a hole is provided in the first bracket, the first bracket has an inclined surface inclined from a first side of the first bracket to a second side of the first bracket, a vertical level of the first side of the first bracket is higher than a vertical level of the second side of the first bracket, and the hole of the first bracket is provided at the second side of the first bracket.

Abstract: Described is a sliding device allowing a user to switch between an electric sliding mode and a manual sliding mode as needed and including a guide rail module, a sliding rail slidably coupled to the guide rail module, a rail driving module coupled to the sliding rail and configured to move the sliding rail along the guide rail module by driving of a motor, and a sliding mode switching module configured to switch an operation mode of the sliding rail from an electric sliding mode to a manual sliding mode by blocking a driving force of the rail driving module from being transmitted to the sliding rail. The sliding device may be used for sliding a storage box for a vehicle.

Abstract: A display device includes: a substrate; a polycrystalline silicon film on the substrate; and a first buffer film between the substrate and the polycrystalline silicon film and having one surface contacting the polycrystalline silicon film and another surface opposite to the one surface, wherein the one surface of the first buffer film has a first root mean square (RMS) roughness range, and the first RMS roughness range is 1.5 nm or less.

Abstract: A semiconductor device includes a landing pad on a substrate; a lower electrode extending in a vertical direction on the landing pad, the lower electrode connected to the landing pad; a capacitor dielectric layer on the lower electrode; a doping layer between the lower electrode and the capacitor dielectric layer, the doping layer being in contact with each of the lower electrode and the capacitor dielectric layer, the doping layer is doped with first to third materials, the first material having a trivalent atom valence electron, the second material having a tetravalent atom valence electron, and the third material having a pentavalent atom valence electron; and an upper electrode on the capacitor dielectric layer.

Abstract: An image acquisition method includes acquiring a first optical signal by emitting a penetrative light beam, which can penetrate a mask layer, to a measurement target mark that is one of marks on a sample, acquiring a second optical signal by emitting a reflective light beam reflecting from the mask layer to the measurement target mark, determining whether the measurement target mark is covered with the mask layer by comparing the first optical signal and the second optical signal, and acquiring a mark image by emitting a first light beam, which penetrates the mask layer, to the measurement target mark when the measurement target mark is covered with the mask layer, and acquiring a mark image by emitting a second light beam different from the first light beam to the measurement target mark when the measurement target mark is not covered with the mask layer.

Abstract: A soft box with a smooth rod folding structure, comprising: brackets mounted on the edge of the speed ring at uniform intervals so as to couple the rods; a lever mounted by a first hinge part on the upper end of each of the brackets; a link connected to the lever by a second hinge part, which is provided to the lever so as to be located at the rear end side of the bracket at the same height as the first hinge part when the lever is fully lifted to the upper part of the bracket and moved to the side surface of the bracket when the lever is moved reversely; a rod support provided by a third hinge part at the lower end of the bracket.

Abstract: A soft box with a smooth rod folding structure, comprising: brackets mounted on the edge of the speed ring at uniform intervals so as to couple the rods; a lever mounted by a first hinge part on the upper end of each of the brackets; a link connected to the lever by a second hinge part, which is provided to the lever so as to be located at the rear end side of the bracket at the same height as the first hinge part when the lever is fully lifted to the upper part of the bracket and moved to the side surface of the bracket when the lever is moved reversely; a rod support provided by a third hinge part at the lower end of the bracket.

Abstract: A display substrate includes a display area corresponding to a plurality of pixels, a peripheral area surrounding the display area, a thin film transistor for driving a corresponding one of the pixels, a gate line electrically coupled to the thin film transistor, a data line crossing the gate line and electrically coupled to the thin film transistor, a pixel electrode electrically coupled to the thin film transistor, and a common electrode overlapping the pixel electrode and having a first opening overlapping a first pixel of the pixels, and a second opening overlapping a second pixel of the pixels adjacent the first pixel, wherein the first opening and the second opening extend in different directions, and wherein the common electrode is continuous and overlaps the first and second pixels.

Abstract: A steering system includes a fixing part connected to a frame, a wheel part into which a part of the fixing part is inserted to perform a relative motion and on which a wheel is provided, and a sensor provided between the wheel part and the fixing part and measuring an error angle of the wheel part with respect to a preset initial position of the wheel part.

Abstract: The present invention relates to a guardrail for construction equipment. More specifically, the present invention relates to a guardrail for construction equipment that can adjust the overall height thereof, for example, to satisfy a height limit when a cargo ship is loaded with construction equipment, thereby increasing the amount of loaded construction equipment to reduce a transportation cost. To this end, the present invention provides a guardrail for construction equipment, comprising: a lower guardrail fixed to the edge of an upper body of the construction equipment; an upper guardrail connected to the lower guardrail; and a connecting part that is formed between the lower and upper guardrails to connect the lower and upper guardrails and enables the upper guardrail to move toward the lower guardrail, thereby adjusting the overall height made by the lower and upper guardrails.

Abstract: Methods are systems are provided that include obtaining a digital image from a digital photograph, such as may be taken by a digital camera or a camera phone. The digital image includes, for example, a URI or URL, which may be contained within a visible frame. A character recognition technique, such as an optical character recognition technique, may be used to recognize the URI or URL from the digital image. The URI or URL may be used to access a corresponding Web page. The character recognition technique may be applied on the digital camera or cell phone itself, or remotely.