Abstract: A laser bonding device and a laser bonding method are provided. The laser bonding device includes: a stage configured to support a first substrate; a pressure module configured to fix a plurality of elements on the first substrate; a laser irradiator configured to irradiate a laser beam to a conductive bonding pattern located between the first substrate and the plurality of elements; and a mask located on the first substrate and having openings overlapping the plurality of elements, wherein the plurality of elements includes at least one of a light emitting element, an integrated circuit, or a driving circuit, and wherein the laser irradiator is configured to irradiate a laser beam of a first power for a first time period and configured to irradiate a laser beam of a second power higher than the first power for a second time period.

Abstract: A display device, a method for manufacturing a display device, and an electronic device are provided. The display device includes: a substrate having a display area and a non-display area; a pad electrode and a first electrode spaced from each other on the substrate; a first conductive bonding pattern on the pad electrode; a circuit board or an integrated circuit on the first conductive bonding pattern; a second conductive bonding pattern on the first electrode; and a light emitting element on the second conductive bonding pattern and electrically connected to the second conductive bonding pattern, wherein the first conductive bonding pattern and the second conductive bonding pattern include a same material.

Abstract: A display device includes: a pixel electrode located on a substrate; and a light emitting element located on the pixel electrode and electrically connected to the pixel electrode, wherein the light emitting element includes: a semiconductor stack including a first semiconductor layer, an active layer, and a second semiconductor layer; a protective film covering a side surface of the semiconductor stack; and a first contact electrode located on a side surface of the protective film and electrically connected to the first semiconductor layer, wherein the first contact electrode includes a transparent conductive material.

Abstract: Provided are a modifier represented by Formula 1, which is useful for modifying a conjugated diene-based polymer, has excellent affinity with a filler and improves the compounding properties of the conjugated diene-based polymer, a modified conjugated diene-based polymer comprising a functional group derived from the modifier and a method for preparing the modified conjugated diene-based polymer, wherein all the variables are described herein.

Abstract: A device for providing augmented reality may include a support frame supporting at least one transparent lens, an image display module displaying augmented reality content through the at least one transparent lens, a blood-pressure information detector connected to the support frame to detect at least one blood-pressure related information including a blood-pressure, a heart rate, and oxygen saturation in case that a skin of the user touches the blood-pressure information detector, a skin information detector connected to the support frame to detect at least one skin related information including a moisture level and an oil level of the user's skin in case that the user's skin touches the skin information detector, and a control module that controls the image display module to display the at least one blood-pressure related and the at least one skin related information as augmented reality contents.

Abstract: An apparatus for fabricating a display panel, the apparatus including: a loading module configured to accommodate a large-area fabricating substrate, the loading module being configured to adjust an inclination of the large-area fabricating substrate from a rear surface of the large-area fabricating substrate and to press the large-area fabricating substrate; and an element transfer module configured to transfer a plurality of light emitting elements or an integrated circuit onto the large-area fabricating substrate and configured to bond and press a wafer on which the plurality of light emitting elements or the at least one integrated circuit is located onto the large-area fabricating substrate.

Abstract: Provided is a compound represented by Chemical Formula 1 below, which is a modifier material useful for modifying rubber, especially a polymer including a repeating unit derived from a conjugated diene-based monomer, and a method for producing the same: wherein all the variables are described herein.

Abstract: An embodiment device for measuring an odor includes a prechamber including an inlet and an outlet, a flow guide pipe disposed in the prechamber and connected between the inlet and the outlet in a predetermined pattern to allow air containing the odor to flow therethrough, a first sensor mounted to the inlet that measures a temperature and a humidity of the air entering the flow guide pipe, a second sensor mounted to the outlet that measures the temperature and the humidity of the air discharged from the flow guide pipe, a first temperature/humidity controller mounted to the prechamber that adjusts the temperature and the humidity of the air flowing through the flow guide pipe, an odor sensor chamber connected to the outlet, and an odor sensor mounted in the odor sensor chamber that senses the odor contained in the air discharged from the flow guide pipe.

Abstract: An apparatus for inspecting a host vehicle can include a memory configured to store failure diagnosis model information for each of vehicle parts, where the failure diagnosis model information is obtained while a test vehicle equipped with each of the vehicle parts in a failure state is driving, a sensor configured to generate information on driving conditions of a road on which the host vehicle is currently traveling and a status of the host vehicle, a controller configured to compare the information generated by the sensor with the failure diagnosis model information to determine whether a road surface condition is consistent with each other, and determine whether a vehicle part has failed in response that the road surface condition is consistent with each other, and a displayer configured to display a warning sign of a failure according to a control signal provided by the controller.

Abstract: An apparatus for fabricating a display panel and a fabricating method of a display panel are provided. An apparatus for fabricating a display panel includes a loading module of a large-area fabricating substrate fabricated and separated into a plurality of display panels, a solvent application module configured to apply a metal bonding solvent onto the large-area fabricating substrate, and an element transfer module configured to transfer a plurality of light emitting elements or at least one integrated circuit onto the large-area fabricating substrate on which the metal bonding solvent is applied, and the loading module includes a groove type discharge path through which the metal bonding solvent applied by the solvent application module flows and is discharged.

Abstract: The present disclosure relates to an augmented reality (AR)-content-providing device that can further increase user satisfaction and its utilization by realizing AR content of a 3D image. An AR-content-providing device comprises at least one display module configured to separately display a background image and a main image, and at least one optical member including respective display light paths of the background image and the main image so that the background image and the main image are superimposed on each other to be perceived as a three-dimensional (3D) image by a user's eyes.

Abstract: An apparatus for measuring an odor is capable of accurately presetting a baseline that is utilized as a reference value for an output value of an odor sensor, of computing a delta value that represents a difference between the preset baseline and an output value of the odor sensor that senses odor-measurement-subject gas, and of determining the computed delta value as a changed amount of the odor-measurement-subject gas. With the apparatus, the accuracy of odor measurement can be improved.

Abstract: A display device may include pixel areas each including a first area and a second area; and a pixel in each pixel area. The pixel may include first to fifth insulating layers stacked on a substrate; a power line on the substrate; a pixel circuit component provided in the first area, and including a transistor disposed on the substrate and electrically connected to the power line; and an emission component provided in the second area, and including first, second, and third alignment electrodes disposed on the substrate, and a light emitting element disposed between the first, second, and third alignment electrodes. At least one of the first to the fifth insulating layers may be disposed under the first to the third alignment electrodes and may include an inorganic insulating layer.

Abstract: A dryer and an operating method therefor are useful in a 5G environment provided for the Internet of Things. The dryer includes a tumbler, a fan connected to the exit of the tumbler, a heat exchanger disposed in a flow line of a working fluid connected to the exit of the fan, a compressor having an entrance connected to a flow line connected to the exit of the fan and an exit connected to the entrance of the heat exchanger, and a steam generator having an exit connected to the entrance of the compressor.

Abstract: The present invention relates to a novel lappaconitine derivative and a pharmaceutically acceptable salt thereof, a preparation method therefor, and a medical use thereof using osteogenesis-promoting activity. The lappaconitine derivative induces the differentiation of stem cells into preosteoblasts, and increases bone density when administered to an osteoporosis animal model, and induces osteogenesis, and thus can be effectively used for preventing, alleviating, or treating bone-related diseases such as osteoporosis.

Abstract: An embodiment device for collecting odor data includes an odor measurement chamber including a gas injection hole, a first gas circulation line and a second gas circulation line selectively connected to the odor measurement chamber, internal odor sensors disposed in the odor measurement chamber, wherein the internal odor sensors are of different types from each other, and an external odor sensor disposed outside the odor measurement chamber and connected to the first gas circulation line and the second gas circulation line.

Abstract: A display device includes a substrate; a first electrode and a second electrode on the substrate and spaced from each other at a first distance along a first direction; a third electrode and a fourth electrode on the first electrode and the second electrode, respectively, and spaced from each other at a second distance along the first direction; a first insulating layer on the third electrode and the fourth electrode; and a light emitting element located on the first insulating layer and between the third electrode and the fourth electrode in a plan view, and the second distance is greater than the first distance.

Abstract: The present invention pertains to a novel lappaconitine derivative and a method for producing same.

Abstract: The present disclosure relates to a method and system for supporting process optimization using generative AI, and more particularly, to a method and system that allows a user to conveniently use process optimization using generative AI, that is, process optimization that allows the exploration or inference of causalities between multiple steps and variables involved in an arbitrary process through artificial intelligence algorithms, and the derivation of hypotheses based thereon, and the simulation and verification thereof.

Abstract: A display device comprises a first substrate including a plurality of pixel circuit units, a plurality of light emitting elements in a display area on the first substrate and electrically connected to a corresponding one of the plurality of pixel circuit units, respectively, a plurality of grooves corresponding to partially recessed top surfaces of the plurality of light emitting elements, respectively, and a plurality of light output patterns corresponding to the plurality of light emitting elements, the light output pattern being partially in a corresponding groove of the plurality of grooves, wherein the light output pattern includes a first surface in contact with the light emitting element in the groove, a second surface opposite to the first surface, and a third surface that is a side surface connecting the first surface and the second surface, and the second surface is a curved outer surface.