Abstract: A light device including a substrate, and first and second light emitters spaced apart from each other, and a power source to control the first light emitter and the second light emitter, in which the first and second light emitters include a light emitting region, a wavelength conversion layer disposed on the light emitting region, and a lateral reflection layer covering a region of a side of the light emitting region and the wavelength conversion layer, the first light emitter and the second light emitter are configured to output the same or different magnitudes of power by receiving the same or different magnitudes of current, the first and second light emitters are respectively configured to emit first light and second light, the first light emitter is electrically connected to the second light emitter through a common electrode.

Abstract: The present disclosure relates to an unrestrained sleep improvement device and a sleep improvement method using the same, and more particularly, to a sleep improvement device that senses biometric information items from a user on a bed or mattress, identifies a sleep state of the user from the sensed biometric information items, and generates and provides stimulation for inducing a change in the user's biometric signal according to the identified sleep state, and a sleep improvement method using the same.

Abstract: The present disclosure relates to an unrestrained sleep improvement device and a sleep improvement method using the same, and more particularly, to a sleep improvement device that senses biometric information items from a user on a bed or mattress, identifies the user's sleep state from the sensed biometric information items, and generates and provides stimulation for inducing a change in the user's biometric signal according to the identified sleep state, and a sleep improvement method using the same.

Abstract: A display device includes: a substrate including a display area and a peripheral area surrounding an opening; a transistor disposed in the display area; a first electrode electrically connected to the transistor; an auxiliary layer disposed between the transistor and the first electrode and overlapping the first electrode in a plan view; a pixel definition layer overlapping the first electrode and an edge of the auxiliary layer in the plan view; an intermediate layer, an emission layer, and a second electrode disposed on the first electrode; at least one or more dams disposed on the peripheral area; and an encapsulation layer disposed on the light-emitting element. The intermediate layer includes a cutting part disposed between the display area and the opening.

Abstract: The present invention relates to an apparatus and a method for estimating human posture. The method for estimating human posture comprises generating a plurality of motion-aware heatmaps for each joint based on a plurality of previously input images corresponding to continuous time, generating intersection heatmaps by considering motions between motion-aware heatmaps at different time points from among the plurality of motion-aware heatmaps and estimating a human posture based on the intersection heatmap.

Abstract: A thermoelectric array according to one embodiment of the present invention comprises: a first thermoelectric module; and a second thermoelectric module arranged to be adjacent to the first thermoelectric module, wherein: the first thermoelectric module includes a first lower substrate, a plurality of semiconductor devices arranged on the first lower substrate, and a first upper substrate arranged on the plurality of semiconductor elements; the second thermoelectric module includes a second lower substrate, a plurality of semiconductor elements arranged on the second lower substrate, and a second upper substrate arranged on the plurality of semiconductor elements; and the first thermoelectric module includes a first groove, and the second thermoelectric module includes a second groove arranged at a position corresponding to the first groove.

Abstract: A light emitting module including a substrate, a first light emitter and a second light emitter disposed on the substrate and spaced apart from each other, an isolation layer disposed between the first and second light emitters, and a light diffusion layer and a wavelength converter disposed on the first and second light emitters, in which the first and second light emitters include first and second light emitting regions spaced apart from each other, respectively, the wavelength converter includes a first wavelength conversion layer covering the second light emitting region, and a second wavelength conversion layer covering the first light emitting region, the light diffusion layer covers an upper surface of the first and second wavelength conversion layers, and a region between the first and second wavelength conversion layers has an area vertically overlapped with the isolation layer.

Abstract: A thermoelectric device according to an embodiment of the present invention comprises: a first substrate; an insulating layer disposed on the first substrate; a first electrode unit disposed on the insulating layer; a first terminal electrode and a second terminal electrode disposed on the insulating layer and protruding from the first electrode unit toward the first outer side of the first substrate; a semiconductor structure disposed on the first electrode unit; a second electrode unit disposed on the semiconductor structure; and a second substrate unit disposed on the second electrode unit. The second substrate unit comprises a plurality of second substrates disposed away from one another. The first electrode unit comprises: a plurality of electrode groups respectively overlapping the plurality of second substrates vertically; and a first connection electrode connecting two different electrode groups among the plurality of electrode groups.

Abstract: An apparatus for controlling a four-wheel independent steering vehicle includes: a sensor module; and a processor configured to perform parking through selective control of a front-wheel drive module and a rear-wheel drive module in consideration of at least one of an angle between the four-wheel independent steering vehicle and a parking surface, a position and shape of the parking surface, or a direction of the four-wheel independent steering vehicle entering the parking surface, based on information detected through the sensor module, upon parking using a CRAB mode of the four-wheel independent steering vehicle.

Abstract: A semiconductor device includes a substrate including a first side and a second side opposite to each other, a first penetrating structure that penetrates the substrate, and a second penetrating structure that penetrates the substrate, the second penetrating structure being spaced apart from the first penetrating structure, and an area of the first penetrating structure being more than twice an area of the second penetrating structure, as viewed from the first side of the substrate.

Abstract: The present disclosure relates to a method for three-dimensionally modeling an organ through image segmentation. The three-dimensional modeling of an organ includes the operations of: receiving one or more pieces of medical image data for a specific bodily organ of a target object; setting a region of interest with respect to the bodily organ based on the one or more pieces of medical image data; forming one or more blocks corresponding to the region of interest, wherein the blocks include a portion of the bodily organ corresponding to the regions of interest; setting a segment algorithm for each of the blocks; generating first image data respectively performing 3D modeling of portions contained in the blocks based on algorithms set to the blocks; and merging the first image data, and generating a three-dimensional section image data with respect to the entire bodily organ.

Abstract: A coil electronic component includes a support substrate, a coil portion disposed on at least one surface of the support substrate, a body in which the support substrate and the coil portion are embedded, and first and second external electrodes disposed on a surface of the body and connected to both ends of the coil portion, respectively. A thickness of the body is 0.55 mm or less. The body includes a cover portion disposed on the coil portion. A ratio of a thickness of the coil portion to a thickness of the cover portion is 5:5 to 8:2.

Abstract: A semiconductor device includes a first interlayer insulating layer on a substrate and including an upper surface at a first level, a second interlayer insulating layer on the first interlayer insulating layer, and including a material with less density than that of the first interlayer insulating layer, a first contact in the first interlayer insulating layer and having an upper surface at a second level higher than the first level, a through via in the first interlayer insulating layer and substrate, and having an upper surface at a third level higher than the second level, a first wiring in the second interlayer insulating layer, in contact with the first contact, and having a lower surface at a fourth level lower than the first level, and a second wiring in the second interlayer insulating layer, in contact with the through via, and having a fifth level lower than the fourth level.

Abstract: A semiconductor chip and a semiconductor package are provided. The semiconductor chip includes a substrate, a first interlayer insulating layer, a porous insulating layer, and a second interlayer insulating layer stacked on the substrate, lower pads on the second interlayer insulating layer and having a first thickness in a vertical direction, third and fourth interlayer insulating layers stacked on the lower pads and the second interlayer insulating layer, an upper pad on the fourth interlayer insulating layer and having a second thickness in the vertical direction greater than the first thickness, and via structures in the fourth interlayer insulating layer and the third interlayer insulating layer and electrically connecting the lower pads and the upper pad. Each of the via structures includes a first via in the third interlayer insulating layer and a second via in the fourth interlayer insulating layer and overlapping the first via in the vertical direction.

Abstract: A static electricity visualization system capable of visually confirming the level of the measured static electricity is provided. The static electricity visualization system comprises a first measuring unit for measuring a static electricity level detected at a first position of a measurement target and comprising a first mark, a photographing unit for generating a photographed image by photographing the measurement target, a processor for recognizing a first mark in the photographed image and calculating coordinates of the first mark on the photographed image, and an output unit for outputting a static electricity visualization image that visualizes the static electricity level measured by the first measuring unit in a first mode, wherein the static electricity visualization image comprises a color corresponding to a level of static electricity measured by the first measuring unit on the coordinates of the first mark of the photographed image.

Abstract: A liver-targeted drug and therapeutic use thereof for diseases requiring drug action in the liver are disclosed. A method in which a substance having activity with respect to glucagon is used so as to induce delivery of the liver-targeted drug to liver tissues or an increase in distribution of the drug in liver tissues after in vivo administration.

Abstract: A coil component includes an insulating substrate; a coil portion including a coil pattern, having a planar spiral shape, disposed on the insulating substrate; and a body embedding the insulating substrate and the coil portion, wherein the coil pattern comprises a first conductive layer disposed to contact the insulating substrate, and a second conductive layer disposed on the first conductive layer, wherein a thickness (T1) of the insulating substrate and a thickness (T2) of the first conductive layer satisfy 10?T1/T2?20.

Abstract: A brake apparatus for a vehicle according to the present disclosure includes a torque member configured to surround a brake disk, a pair of brake pads disposed in the torque member in a way to face each other, and a plurality of return parts mounted on the pair of brake pads, respectively, coupled with the torque member, and configured to guide movements of the brake pads and return the brake pads to their original positions by elastic restoring forces thereof.

Abstract: Provided is a dehumidifying kit installed on a drying apparatus that operates an inside drying function when a door is closed and an outside dehumidifying function when the door is open through a suction port and an exhaust port that are provided inside, wherein an opening part of the drying apparatus is partitioned as an opening inlet and an opening outlet, an inner space of the drying apparatus is partitioned as an external air suction flow path from the opening inlet to the suction port and a dry air discharge flow path from the exhaust port to the opening outlet.

Abstract: A display device includes: a substrate including a display area and a non-display area; a transistor and a light emitting element, which are disposed on the display area; a pad portion disposed in the non-display area, where the pad portion includes a first metal pattern; and a printed circuit board or a data driver, which is connected with the pad portion. The transistor includes a semiconductor layer disposed on the substrate and a source electrode or a drain electrode which is electrically connected with the semiconductor layer. The source electrode or the drain electrode includes a first layer including a first metal, a second layer including a second metal, and a third layer including the first metal, where the first metal pattern includes the first metal, and is connected with the printed circuit board or the data driver.