Abstract: The present inventive concept relates to a display device. A display device according to an exemplary embodiment of the present inventive concept include: a base layer including a plurality of islands in which a pixel is disposed, a plurality of bridges disposed around each of the plurality of islands, a plurality of first wires disposed in a bridge of the plurality of bridges connected to the pixel is disposed; an inorganic insulating layer disposed on the base layer and having an opening exposing a portion of the bridge; and an organic material layer covering the opening, wherein adjacent islands of the plurality of islands are connected to each other through at least the bridge of the plurality of bridges, and the plurality of first wires are disposed on the organic material layer.

Abstract: A semiconductor memory device in which performance and reliability are improved, and a method for fabricating the same are provided. The semiconductor memory device includes a conductive line extending in a first direction on a substrate, an interlayer insulation film that includes a cell trench extending in a second direction intersecting the first direction, on the substrate, a first gate electrode and a second gate electrode that are spaced apart from each other in the first direction and each extend in the second direction, inside the cell trench, a channel layer that is inside the cell trench and is electrically connected to the conductive line, on the first gate electrode and the second gate electrode, and a gate insulation layer interposed between the first gate electrode and the channel layer, and between the second gate electrode and the channel layer.

Abstract: Provided is a stretchable display device. The stretchable display device according to one or more embodiments of the present disclosure includes a substrate including a first island pattern, a second island pattern, and a bridge pattern connecting the first island pattern and the second island pattern, a first pixel electrode above the first island pattern, and having an area that is greater than an area of the first island pattern, a second pixel electrode above the second island pattern, a display layer above the first pixel electrode and the second pixel electrode, and configured to display an image, and a common electrode above the display layer.

Abstract: Provided is a galvannealed steel sheet having excellent powdering resistance, and a manufacturing method therefor. The galvannealed steel sheet includes: base iron; and an alloying hot-dip galvanized layer provided on the surface thereof. The base iron includes, by weight %; 0.003 to 0.009% of carbon (C); 0.05% or less of silicon (Si); 0.4 to 1.0% of manganese (Mn); 0.04 to 0.09% of phosphorus (P); 0.01% or less of sulfur (S); 0.005% or less of nitrogen (N); 0.1% or less of aluminum (S.Al); 0.05 to 0.08% of molybdenum (Mo); 0.005 to 0.03% of titanium (Ti); 0.02 to 0.045% of niobium (Nb); 0.06 to 0.1% of copper (Cu); 0.0015% or less of boron (B), and a balance of Fe and inevitable impurities. An average thickness of a gamma (?) phase present at an interface between the base iron and the alloying hot-dip galvanized layer is 0.20 ?m or less.

Abstract: Disclosed is a method for producing an automobile sound absorbing member through molding. In the method, a first fiber and a second fiber are bonded to each other and molded at the same time, so that a working process and a process cycle are simplified, thereby improving production speed and reducing investment for equipment and facility. The method includes (a) preparing a first fiber and a second fiber, (b) providing an adhesive member between the first fiber and the second fiber and placing an aggregate of the first fiber, adhesive member, and the second fiber in a molding machine, and (c) pressing an upper mold and a lower mold of the molding machine so that the first fiber and the second fiber are bonded and molded into a molded body.

Abstract: The present disclosure relates to a boosting mode of an electric bicycle, and has the effect of enabling safe operation of the electric bicycle while providing a necessary acceleration force by preventing a sudden acceleration not intended by a user by double determining the user's intention when rapid acceleration is required, such as when starting or overtaking an electric bicycle.

Abstract: A fuel door opener assembly for a push type fuel door includes a pop-up part installed inside a housing and a locking part installed inside the housing. The pop-up part includes a plunger installed to be slidable inside the housing in a state of being elastically supported, a door catch connected to the fuel door, installed to pass through the housing, disposed coaxially with the plunger, brought into contact with an end portion of the plunger, and configured to pop up the fuel door, a cam being selectively restrained by the locking part and configured to restrain sliding of the door catch when restrained by the locking part, and a plunger spring configured to elastically support the plunger toward the door catch inside the housing.

Abstract: The present disclosure relates to a display panel including a display area that can be stretched by including a plurality of stretching units and a peripheral area positioned at an edge of the display area. Each of the stretching units includes: a plurality of islands separately disposed to include a plurality of pixels disposed therein; a plurality of bridges extended from the islands to connect adjacent islands or to connect the islands with the peripheral area; and a plurality of openings disposed adjacent to the bridges, between the bridges, and between the bridges and the islands, wherein areas of the islands are gradually increased toward the peripheral area.

Abstract: Provided are an apparatus for processing a substrate and a method for measuring a temperature of the substrate. The apparatus for processing the substrate includes a temperature measurement part and a light-transmitting shield plate. The temperature measurement part includes a light source, a light receiving part configured to receive reflected light reflected by the substrate or the shield plate among the light irradiated from the light source, and a radiant light emitted from the substrate to measure a quantity of the reflected light and an intensity of the radiant light and a temperature calculation part configured to calculate the temperature of the substrate, to which a contamination level of the shield plate is reflected, by using the quantity of the reflected light and the intensity of the radiant light.

Abstract: The disclosed computer-implemented methods may include detecting malicious usage based on a user's behavior in connection with a wearable computing device. Similarly, another method may detect a bystander within range of a sensor, in which the device may determine if capturing information associated with a bystander is authorized. Another method may also include performing a segmentation of the media content and detecting a privacy portion of the media content. Furthermore, a method may include identifying a set of image frames and designating an optimal frame for storing. Additionally, a method may include a visibility-based subscription for video streams to determine a subset of the registered participant tiles to be subscribed to and displayed via the display device. Lastly, a system may include a processor that detects the difference of mutual capacitance between a first and second wire. Various other methods, systems, and computer-readable media are also disclosed.

Abstract: A portable air purifier may include at least one blower fan which rotates with respect to a rotational shaft extending in a first direction, and includes a hub, and a plurality of fan blades radially connected around the hub; and a fan cover provided with at least one shielding plate that shields the hub, and a plurality of guide vanes that guides a discharge direction of air discharged by the at least one blower fan. A foreground of a rotational area of the plurality of fan blades forms a blowing surface, and the plurality of guide vanes may be arranged in front of the blowing surface and extend radially with respect to the rotational shaft. Each of the plurality of guide vanes may include a first guide surface positioned adjacent to the at least one blower fan and a second guide surface connected to the first guide surface and positioned further from the at least one blower fan than the first guide surface. The second guide surface may extend parallel to the first guide surface.

Abstract: A diode display includes a substrate having a first island and a second island spaced apart from each other, a first pixel disposed on the first island, and a second pixel disposed on the second island. The first pixel includes a first base layer, a first transistor on the first base layer, a first light emitting element electrically connected to the first transistor, and a first encapsulation layer covering the first light emitting element. The second pixel includes a second base layer, a second transistor on the second base layer, a second light emitting element connected to the second transistor, and a second encapsulation layer covering the second light emitting element.

Abstract: Disclosed is a filter regenerating apparatus of a denitrification facility, the apparatus including: a body module disposed above a filter installed in the denitrification facility, and capable of reciprocating in a first direction; a nozzle support module supported by the body module, and capable of reciprocating in a second direction crossing the first direction; a coating material spray nozzle detachable from the nozzle support module, and capable of spraying a coating material toward the filter disposed below; and a power control module configured to control operations of the body module and the nozzle support module so that the coating material spray nozzle is transferred along the filter in the first and second directions.

Abstract: A semiconductor device includes a stack structure on a substrate, the stack structure including alternating gate electrodes and insulating layers stacked along a first direction, a vertical opening through the stack structure along the first direction, the vertical opening including a channel structure having a semiconductor layer on an inner sidewall of the vertical opening, and a variable resistive material on the semiconductor layer, a vacancy concentration in the variable resistive material varies along its width to have a higher concentration closer to a center of the channel structure than to the semiconductor layer, and an impurity region on the substrate, the semiconductor layer contacting the impurity region at a bottom of the channel structure.

Abstract: The present invention provides environmental equipment which is able to remarkably reduce operating costs and a power generation system comprising same, comprising: a boiler; a power generation unit for generating electricity by steam generated from the boiler; first denitrifying equipment to which exhaust gas is delivered from the boiler and which sprays a reducing agent into the exhaust gas to denitrify the exhaust gas; a low-low temperature electrostatic precipitator for collecting dust of the exhaust gas provided from the first denitrifying equipment; second denitrifying equipment which sprays a reducing agent into the exhaust gas provided from the low-low temperature electrostatic precipitator to secondarily denitrify the exhaust gas and allows the exhaust gas to be provided towards a smokestack.

Abstract: The present disclosure relates to a display panel including a display area that can be stretched by including a plurality of stretching units and a peripheral area positioned at an edge of the display area. Each of the stretching units includes: a plurality of islands separately disposed to include a plurality of pixels disposed therein; a plurality of bridges extended from the islands to connect adjacent islands or to connect the islands with the peripheral area; and a plurality of openings disposed adjacent to the bridges, between the bridges, and between the bridges and the islands, wherein areas of the islands are gradually increased toward the peripheral area.

Abstract: Provided is a semiconductor memory device. The semiconductor memory device comprises a first semiconductor pattern including a first impurity region, a second impurity region, and a channel region, the first impurity region spaced apart from a substrate in a first direction and having a first conductivity type, the second impurity region having a second conductivity type different from the first conductivity type, and the channel region between the first impurity region and the second impurity region, a first conductive connection line connected to the first impurity region and extending in a second direction different from the first direction and a first gate structure extending in the first direction and including a first gate electrode and a first gate insulating film, wherein the first gate electrode penetrates the channel region and the first gate insulating film is between the first gate electrode and the semiconductor pattern.

Abstract: A stereoscopic image display device includes an eye detection sensor that includes a camera that captures an image of a user's eyes, a display panel disposed on the eye detection sensor and that includes pixels, and a light modulator disposed on the display panel and that controls the path of light output from the display panel. The light modulator includes a first electrode layer, a second electrode layer that faces the first electrode layer and includes a first sub-electrode that overlaps a first area of the eye detection sensor and a second sub-electrode that does not overlap the first area but overlaps a second area of the eye detection sensor that overlaps the camera, and a liquid crystal layer disposed between the first electrode layer and the second electrode layer and that includes liquid crystal molecules.

Abstract: The invention relates to biodegradable iron alloy-containing compositions for use in preparing medical devices. In addition, biodegradable crystalline and amorphous compositions of the invention exhibit properties that make them suitable for use as medical devices for implantation into a body of a patient. The compositions include elemental iron and one or more elements selected from manganese, magnesium, zirconium, zinc and calcium. The compositions can be prepared using a high energy milling technique. The resulting compositions and the devices formed therefrom are useful in various surgical procedures, such as but not limited to orthopedic, craniofacial and cardiovascular.

Abstract: A tantalum capacitor includes a tantalum body comprising a tantalum sintered body containing tantalum powder, a conductive polymer layer disposed on the tantalum sintered body and including a first filler as a non-conductive particle, and a tantalum wire. The first filler includes a core including at least one metal oxide among BaTiO3, Al2O3, SiO2 and ZrO2, and a coating film disposed on a surface of the core.