Abstract: An apparatus for winding a separator, including a first moving portion provided to move on a guide member; a frame provided on the first moving portion; a second moving portion provided on the frame; and a separator winding portion winding the separator, of which at least a portion is fixed to the second moving portion, around an electrode-assembly intermediate, wherein the separator winding portion holds the electrode-assembly intermediate, and lifts or lowers the electrode-assembly intermediate while rotating the electrode-assembly intermediate, is disclosed.

Abstract: A display device includes a substrate, first and second electrodes above the substrate, an organic pattern layer between the first and second electrodes, a light-emitting element above the organic pattern layer, first and second contact electrodes above the light-emitting element, a first reflective electrode on the first electrode and a second reflective electrode on the second electrode extending along a side of the light-emitting element, a via layer covering a portion of the first and second reflective electrodes, and defining first and second connection holes, a first connection electrode above the via layer, connecting the first reflective and contact electrodes through the first connection hole, and contacting the first reflective electrode on a side of the light-emitting element, and a second connection electrode connecting the second reflective and contact electrodes through the second connection hole, and contacting the second reflective electrode on a side of the light-emitting element.

Abstract: Provided are a display device and a method for manufacturing the same. According to one or more embodiments of the present disclosure, the display device includes a substrate, a bank on the substrate and comprising an opening, a pixel electrode and a common electrode spaced from each other on the substrate in the opening, an organic layer on the pixel electrode and the common electrode in the opening, a light emitting element on the organic layer, and comprising a first electrode and a second electrode on a top surface thereof, a first connection electrode connected to the pixel electrode and the first electrode of the light emitting element, and a second connection electrode connected to the common electrode and the second electrode of the light emitting element. The organic layer is on a bottom surface and at least a portion of one side surface of the light emitting element.

Abstract: A display device includes a substrate, first and second electrodes on the substrate, an organic pattern layer between the first electrode and the second electrode, a light emitting element on the organic pattern layer and having a first contact electrode and a second contact electrode on a top surface, a first via layer covering the first electrode and the second electrode and covering a portion of a side surface of the light emitting element, a first lower connection electrode connecting the first electrode and the first contact electrode on the first via layer, and a second lower connection electrode connecting the second electrode and the second contact electrode, a second via layer on the first via layer and covering a portion of a side surface of the light emitting element, and a first upper connection electrode connecting the first electrode and the first contact electrode.

Abstract: An electrode assembly alignment inspection apparatus according to one embodiment of the present disclosure comprises: a stacking table to which an electrode assembly including an electrode plate and a separator is supplied; a holder disposed on the stacking table to support an edge region of the electrode plate and the separator; an photographing unit photographing the electrode plate and the separator supplied to the stacking table; and a lighting unit irradiating light to the stacking table, wherein the holder includes a plurality of holes exposing a boundary between the electrode plate and the separator, and the lighting unit includes an auxiliary lighting disposed on the stacking table to illuminate portions exposed through the plurality of holes.

Abstract: A method for generating a proximity correction model which is performed by a computing system is provided. The method comprises acquiring a plurality of shot images on a wafer after performing a first process using a first layout, generating an overlap image obtained by overlap of the plurality of shot images, and performing machine learning on the proximity correction model, using an image of the first layout and the overlap image.

Abstract: A semiconductor device including a device isolation region is provided. The semiconductor device includes first active regions disposed on a substrate, and an isolation region between the active regions. The isolation region includes a first portion formed of a first insulating material, and a second portion formed of a second insulating material, having different characteristics from those of the first insulating material. The first portion is closer to the first active regions than the second portion. The second portion has a bottom surface having a height different from that of a bottom surface of the first portion.

Abstract: The present invention relates to a composition for improving memory, improving cognition, preventing or treating cerebral neurological disease, comprising porcine brain enzyme hydrolysate. The composition can exhibit neuroprotective activity, brain-derived neurotrophic factor (BDNF) production activity, acetylcholinesterase inhibitory activity and reactive oxygen species (ROS) inhibitory activity.

Abstract: A display device includes pixels spaced from each other by a first separation distance in a plan view. A transistor is on a base layer. A first organic layer, a second organic layer, and a third organic layer are sequentially located on the transistor. A light emitting element is on the third organic layer and is electrically connected to the transistor. An outermost pixel that is nearest to an edge of the base layer from among the pixels is spaced from the edge of the base layer by a distance within a second separation distance, the second separation distance being less than the first separation distance. At least one of the second organic layer or the third organic layer clads the first organic layer near the edge of the base layer.

Abstract: A cooking appliance may include a casing having a cavity therein, and a door configured to open and close the cavity. A door locking device disposed in the casing may lock the door in a closed state. A locking housing of the door locking device may include a latch and a closing button. The latch may be caught by a fixing hole of the door while being rotated, and the closing button may be pressed by a rear surface of the door. As described above, a device (closing button) that detects closing of the door, and a device (latch) that locks the door into the closed state may be formed in one door locking device. Thus, the closing button and the latch may occupy only a small amount of installation space in the cooking appliance, so that the cooking appliance may be miniaturized.

Abstract: A refrigerator and a method for controlling the same are disclosed. The refrigerator may minimize the size and material cost of the control system by controlling the internal temperature and the speed of a compressor using a thermostat used in the conventional low-capacity/low-cost refrigerator without using a system controller equipped with various sensors (internal sensors and/or external sensors) capable of controlling the internal temperature. In addition, since an inverter controller capable of controlling a BLDC compressor estimates the internal/external temperature based on operation information of the compressor, and determines the internal load, it may save energy and reduce vibrations and noise, which are the largest disadvantages of a constant-speed compressor, thereby improving satisfaction of the consumer. In addition, the BLDC compressor may be started and operated stably by applying a differentiated algorithm of the inverter controller.

Abstract: In a method for estimating a position of a missile, an incident angle of a signal of a radar irradiated to the moving missile is calculated. The incident angle is defined by an angle between a measurement vector indicating a direction from the radar toward the missile and a movement vector indicating a moving direction of the missile. A distance compensation value from a point on a surface of the missile to an origin point of the missile is calculated based on the calculated incident angle. A distance from the radar to the origin point of the missile is calculated based on the calculated distance compensation value and a distance from the radar to the point on the surface of the missile. A position of the missile is estimated based on a position of the radar and the calculated distance from the radar to the origin point of the missile.

Abstract: A refrigerator and a method for controlling the same are disclosed. The refrigerator may minimize the size and material cost of the control system by controlling the internal temperature and the speed of a compressor using a thermostat used in the conventional low-capacity/low-cost refrigerator without using a system controller equipped with various sensors (internal sensors and/or external sensors) capable of controlling the internal temperature. In addition, since an inverter controller capable of controlling a BDLC compressor estimates the internal/external temperature based on operation information of the compressor, and determines the internal load, it may save energy and reduce vibrations and noise, which are the largest disadvantages of a constant-speed compressor, thereby improving satisfaction of the consumer. In addition, the BLDC compressor may be started and operated stably by applying a differentiated algorithm of the inverter controller.

Abstract: In a method for estimating a position of a missile, an incident angle of a signal of a radar irradiated to the moving missile is calculated. The incident angle is defined by an angle between a measurement vector indicating a direction from the radar toward the missile and a movement vector indicating a moving direction of the missile. A distance compensation value from a point on a surface of the missile to an origin point of the missile is calculated based on the calculated incident angle. A distance from the radar to the origin point of the missile is calculated based on the calculated distance compensation value and a distance from the radar to the point on the surface of the missile. A position of the missile is estimated based on a position of the radar and the calculated distance from the radar to the origin point of the missile.

Abstract: The present invention relates to an ultra-thin film silk fibroin/collagen composite implant for tissue engineering and a manufacturing method therefor. The ultra-thin film silk fibroin/collagen silk fibroin/collagen composite implant according to the present invention has no cytotoxicity and can minimize the influence on cell growth, due to the combined use of a refined silk fibroin aqueous solution, collagen and various biomaterials, and thus can be widely used as an ultra-thin film implant for implanting.

Abstract: The present invention relates to an ultra-thin film silk fibroin/collagen composite implant for tissue engineering and a manufacturing method therefor. The ultra-thin film silk fibroin/collagen silk fibroin/collagen composite implant according to the present invention has no cytotoxicity and can minimize the influence on cell growth, due to the combined use of a refined silk fibroin aqueous solution, collagen and various biomaterials, and thus can be widely used as an ultra-thin film implant for implanting.

Abstract: A porous membrane contains a polyethylene resin, in a core layer, pores of sizes that are relatively larger than those of pores in each of skin layers on the opposite sides are distributed, and the skin layers on the opposite sides have substantially same pore characteristics. A method for manufacturing a porous membrane includes the steps of: obtaining a mixture of a liquid-type paraffin oil and a solid-type paraffin wax; adding the mixture to a polyethylene resin to obtain a raw material resin mixture; extruding and cooling the raw material resin mixture; stretching the raw material resin mixture; and immersing the stretched raw material resin mixture in an organic solvent to extract a mixture of the oil and the wax.

Abstract: A porous membrane contains a polyethylene resin, in a core layer, pores of sizes that are relatively larger than those of pores in each of skin layers on the opposite sides are distributed, and the skin layers on the opposite sides have substantially same pore characteristics. A method for manufacturing a porous membrane includes the steps of: obtaining a mixture of a liquid-type paraffin oil and a solid-type paraffin wax; adding the mixture to a polyethylene resin to obtain a raw material resin mixture; extruding and cooling the raw material resin mixture; stretching the raw material resin mixture; and immersing the stretched raw material resin mixture in an organic solvent to extract a mixture of the oil and the wax.

Abstract: The present invention relates to a pharmaceutical composition for preventing or treating Hepatitis C, comprising the roots extract of Platycodon grandiflorum and/or saponin components in Platycodon grandiflorum useful as an antiviral agent. The composition of the present invention has no harm to human and inhibits the proliferation of Hepatitis C virus, so that it can be effectively used as a preventive or therapeutic agent for Hepatitis C.