Abstract: Provided is a method for drying a wet-gel blanket which can have an excellent heat insulation performance by minimizing shrinkage of a gel network structure that occurs during drying, and has excellent drying efficiency versus time, and a method for producing an aerogel blanket using same.

Abstract: An MXene or a derivative thereof, on which nitrous oxide reductase is immobilized, wherein the MXene has a formula of Mn+1XnTs, wherein M is a transition metal of Groups 3, 4, 5, 6, or a combination thereof, of the Periodic Table of the Elements, X is carbon, nitrogen, or a combination thereof, T is oxide, epoxide, hydroxide, C1-C5 alkoxide, fluoride, chloride, bromide, iodide, or a combination thereof, and n is 1, 2, or 3, and s is 0, 1, or 2.

Abstract: A display panel includes an amorphous silicon gate driver in which a lower voltage than the gate-off voltage output from the gate driver is applied to an adjacent stage as a low voltage transmission signal.

Abstract: A gate driver including a plurality of stages, each of the plurality of stages including an eighth transistor connected between a third power input terminal and an output terminal, the eighth transistor including a gate electrode connected to a fourth node, a seventh transistor connected between a second power input terminal and the output terminal, the seventh transistor including a gate electrode connected to a third node, an eleventh transistor connected between the third power input terminal and the fourth node, the eleventh transistor including a gate electrode connected to a first node, a twelfth transistor connected between the first node and the third node, the twelfth transistor including a gate electrode connected to the second power input terminal, and a third capacitor connected between the third power input terminal and the fourth node.

Abstract: A recombinant microorganism having enhanced ability for reducing nitrogen oxide, a composition comprising the recombinant microorganism for use in decreasing a concentration of nitrogen oxide in a sample, and a method of decreasing a concentration of nitrogen oxide in a sample using the recombinant microorganism or the composition.

Abstract: According to an embodiment of the present invention, disclosed is a camera apparatus comprising: a substrate; a light emitting part; a light receiving part comprising an image sensor located on the substrate; and a controller that controls the optical part or the light source using an output value received from a photodetector, wherein the light emitting part comprises: a light source located on the substrate; a holder located on the substrate; an optical part located on the light source; a driving part that moves the optical part along an optical axis; and the photodetector located on the substrate.

Abstract: A method and apparatus for providing a chart for project schedule management are disclosed. The method of providing a chart for project schedule management may include receiving a user input for at least one task schedule from a user, providing, to a user, a chart including a horizontal axis indicating actual time according to a progress of the at least one task schedule and a vertical axis indicating a target date to complete the at least one task schedule, outputting, on the chart, a project mark related to the at least one task schedule, and outputting an on-time baseline in which the actual time coincides with the target date.

Abstract: A semiconductor device comprises a plurality of pillars on a semiconductor substrate, and a support pattern in contact with at least one side surface of each of the pillars. The support pattern connects the pillars with one another. The support pattern includes a plurality of support holes that expose side surfaces of the pillars. The support holes includes a first support hole and a second support hole that are spaced apart from each other. The pillars have circular cross-sections. A ribbon-like hexagon is obtained in a plan view when connecting an inner sidewall of the first support hole with central points of the cross-sections of the pillars exposed through the first support hole.

Abstract: A semiconductor device includes a plurality of pillar structures on a semiconductor substrate, and a support pattern in contact with at least a part of each of the pillar structures, the support pattern connecting the pillar structures with one another, wherein the support pattern includes support holes exposing side surfaces of the pillar structures, the support holes including at least a first support hole and a second support hole that are spaced apart from each other, the first and second support holes having different shapes from each other.

Abstract: A semiconductor device comprises a plurality of pillars on a semiconductor substrate, and a support pattern in contact with at least one side surface of each of the pillars. The support pattern connects the pillars with one another. The support pattern includes a plurality of support holes that expose side surfaces of the pillars. The support holes includes a first support hole and a second support hole that are spaced apart from each other. The pillars have circular cross-sections. A ribbon-like hexagon is obtained in a plan view when connecting an inner sidewall of the first support hole with central points of the cross-sections of the pillars exposed through the first support hole.

Abstract: A semiconductor device includes a plurality of pillar structures on a semiconductor substrate, and a support pattern in contact with at least a part of each of the pillar structures, the support pattern connecting the pillar structures with one another, wherein the support pattern includes support holes exposing side surfaces of the pillar structures, the support holes including at least a first support hole and a second support hole that are spaced apart from each other, the first and second support holes having different shapes from each other.

Abstract: A semiconductor device includes a plurality of pillar structures on a semiconductor substrate, and a support pattern in contact with at least a part of each of the pillar structures, the support pattern connecting the pillar structures with one another, wherein the support pattern includes support holes exposing side surfaces of the pillar structures, the support holes including at least a first support hole and a second support hole that are spaced apart from each other, the first and second support holes having different shapes from each other.

Abstract: A semiconductor device includes a plurality of pillar structures on a semiconductor substrate, and a support pattern in contact with at least a part of each of the pillar structures, the support pattern connecting the pillar structures with one another, wherein the support pattern includes support holes exposing side surfaces of the pillar structures, the support holes including at least a first support hole and a second support hole that are spaced apart from each other, the first and second support holes having different shapes from each other.

Abstract: Exemplary embodiments of the present invention provide a method of growing a nitride semiconductor layer including growing a gallium nitride-based defect dispersion suppressing layer on a gallium nitride substrate including non-defect regions and a defect region disposed between the non-defect regions, and growing a gallium nitride semiconductor layer on the defect dispersion suppressing layer.

Abstract: Disclosed are a voice communication system and a voice communication method which set a subtraction weight for each of a plurality of frequency subbands split based on a particular frequency response characteristic set to the system, calculate a gain function for each frequency subband according to the particular frequency response characteristic based on the subtraction weight for each of the frequency subbands, and improve sound quality of a voice signal by reflecting the calculated gain function.

Abstract: A urine analysis device includes a light emitting part, a light receiving part and a control part. The light emitting part includes a plurality of light emitting diodes. The light emitting diodes provide a light to an inspected object. The inspected object has a plurality of inspected areas. The light receiving part receives the light reflected by the inspected object. The control part drives the light emitting part and receives an electric signal from the light receiving part.

Abstract: Exemplary embodiments of the present invention provide a method of growing a nitride semiconductor layer including growing a gallium nitride-based defect dispersion suppressing layer on a gallium nitride substrate including non-defect regions and a defect region disposed between the non-defect regions, and growing a gallium nitride semiconductor layer on the defect dispersion suppressing layer.

Abstract: Exemplary embodiments of the present invention provide a method of growing a nitride semiconductor layer including growing a gallium nitride-based defect dispersion suppressing layer on a gallium nitride substrate including non-defect regions and a defect region disposed between the non-defect regions, and growing a gallium nitride semiconductor layer on the defect dispersion suppressing layer.

Abstract: Disclosed is the system and method to remove noises in voice signals in a voice communication. The at least one embodiment of the present disclosure performs a spectral subtraction (SS) for voice signals based on a gain function by a spectral subtraction apparatus, performs clustering of voice signals consecutive on a frequency axis of a spectrogram for the voice signals in which the spectral subtraction has been already performed to designate one or more clusters, and extracts musical noises by determining continuity of each of the designated clusters on the frequency axis and a time axis of the spectrogram to extract musical noises.

Abstract: A urine analysis device includes a light emitting part, a light receiving part and a control part. The light emitting part includes a plurality of light emitting diodes. The light emitting diodes provide a light to an inspected object. The inspected object has a plurality of inspected areas. The light receiving part receives the light reflected by the inspected object. The control part drives the light emitting part and receives an electric signal from the light receiving part.