Abstract: Disclosed herein is a method or a pharmaceutical composition for the treatment of dry eye disease or corneal wound healing, comprising administering to a subject in need thereof a therapeutically effective amount of secretome of amniotic fluid stem cells. Also provided is a use of secretome of amniotic fluid stem cells for manufacturing a medicament for the treatment of dry eye disease or corneal wound healing.

Abstract: An antenna apparatus includes: a parabolic reflector; a dielectric support pedestal; a sub-reflector connected to an upper part of the dielectric support pedestal; and a waveguide connected to a lower part of the dielectric support pedestal, wherein the parabolic reflector has a curved surface in which a ratio of a focal length to a diameter is greater than a preset value, and at least one corrugation configured to suppress a cross polarization is formed in a region of the dielectric support pedestal.

Abstract: A display panel and a personal immersive device including the same are disclosed. In the display panel, any one of a first electrode and a second electrode of a light-emitting element includes: an incident-side metal layer on which light is incident; a reflective-side metal layer from which the light is reflected; and a transparent intermediate layer interposed between the incident-side metal layer and the reflective-side metal layer.

Abstract: A camera module according to an embodiment of the present invention comprises: a first body including a lens; a second body coupled to the first body; first to third substrates disposed between the first body and the second body; and a first support member and a second support member for spacing the first to third substrates in the optical axis direction, wherein the first support member includes a hole formed in a sidewall thereof, and the second support member includes a protrusion part inserted into the groove of the first support member.

Abstract: The present invention includes: multiple transducers individually mounted to an ultrasonic radiation frame by transducer holders; and an electrode in which at least a part of each of the transducer holders is formed of a conductive material, wherein the front surfaces of the transducers are in contact with and thus electrically connected to the transducer holders, and the rear surfaces of the transducers are electrically connected through an electrode wire, so that there is no need to solder an electrode wire to the front surfaces of the transducers, thereby preventing a leakage due to a solder structure and facilitating the manufacturing thereof.

Abstract: A variable wheel arch garnish assembly includes a wheel arch garnish mounted on an outer surface of a wheel arch which surrounds a wheel and is connected to a vehicle body, and a flap rotatably coupled to an outer surface of the wheel arch garnish, wherein, when the flap is rotated and controlled to be opened in a side direction of the vehicle, the flap changes a direction of an air flow from a front side of the vehicle. It is possible to improve fuel efficiency by improving aerodynamic performance while maintaining a masculine design.

Abstract: The present disclosure according to at least one embodiment provides a software development platform, a software development platform comprising a config manager receiving config information of target software through a graphical user interface (GUI)-based config interface—the config information including config information on a plurality of items, at least some of which are for configuring a common component—, a code generator generating a code of the target software based on the config information; and an execution engine executing the generated code by using the common component in which the config information of the at least some of the items is reflected.

Abstract: The present invention relates to a cosmetic compound comprising a eutectic mixture containing vitamin C and betaine and a preparation method therefor and can provide a cosmetic composition that contains vitamin C in the form of a eutectic mixture and thus exhibits high solubility in various types of solvents, excellent oxidation stability, and high skin permeability.

Abstract: A camera module comprises: a first body including a lens; a second body coupled to the first body; a shield member coupled to the second body; a substrate disposed within the shield member; and a fastening member coupling the substrate and the shield member to the second body, wherein the shield member includes a bottom plate and a first coupling part protruding from the bottom plate to support the substrate.

Abstract: A camera module according to an embodiment of the present invention comprises: a first body on which a lens is disposed; a second body coupled to the first body; a plurality of substrates disposed between the first body and the second body; and a support member for fixing the plurality of substrates so that the substrates are spaced apart in the optical axis direction, wherein the support member includes sidewalls disposed between different substrates and extension parts extending from the sidewalls.

Abstract: The present invention provides a method that utilizes an existing infrastructure such as atomic layer deposition or similar vapor-based deposition tool or metal salt solutions based infiltration to infiltrate certain metals or metal-based precursors into resist materials to enhance the performance of the resists for the advancement of lithography techniques.

Abstract: An electronic device is provided. The electronic device includes a touchscreen display; first communication circuitry to establish a short-range communication connection; second communication circuitry to establish a cellular communication connection; and a processor.

Abstract: According to various embodiments, an operation method for determining an abnormality in a battery, the method comprising: acquiring battery information including a representative SOC value of the battery at a specific time point and a parameter value for an equivalent model circuit of the battery; acquiring an OCV deviation tolerance for the battery at the specific time point, predicting a polarization voltage deviation, and measuring a measured voltage deviation based on the battery information; and determining whether the battery is abnormal based on a sum of the OCV deviation tolerance and the polarization voltage deviation, and the measured voltage deviation, and a device thereof may be provided.

Abstract: A three-dimensional semiconductor device includes a first gate group on a lower structure and a second gate group on the first gate group. The first gate group includes first pad regions that are: (1) lowered in a first direction that is parallel to an upper surface of the lower structure and (2) raised in a second direction that is parallel to an upper surface of the lower structure and perpendicular to the first direction. The second gate group includes second pad regions that are sequentially raised in the first direction and raised in the second direction.

Abstract: A semiconductor device and electronic system, the device including a cell structure stacked on a peripheral circuit structure, wherein the cell structure includes a first interlayer dielectric layer and first metal pads exposed at the first interlayer dielectric layer and connected to gate electrode layers and channel regions, the peripheral circuit structure includes a second interlayer dielectric layer and second metal pads exposed at the second interlayer dielectric layer and connected to a transistor, the first metal pads include adjacent first and second sub-pads, the second metal pads include adjacent third and fourth sub-pads, the first and third sub-pads are coupled, and a width of the first sub-pad is greater than that of the third sub-pad, and the second sub-pad and the fourth sub-pad are coupled, and a width of the fourth sub-pad is greater than that of the second sub-pad.

Abstract: A nonvolatile memory device including a substrate extending in a first direction, a ground selection line extending in the first direction on the substrate, a plurality of word lines stacked sequentially on the ground selection line and extending in the first direction, a landing pad spaced apart from the ground selection line and the plurality of word lines in the first direction, a rear contact plug connected to a lower face of the landing pad and extending in a second direction intersecting the first direction, a front contact plug connected to an upper face of the landing pad opposite the lower face and extending in the second direction, an input/output pad electrically connected to the rear contact plug, and an upper bonding pad electrically connected to the front contact plug and connected to at least a part of a plurality of circuit elements of the nonvolatile memory device.

Abstract: Disclosed is a binary neural network hardware apparatus. The binary neural network hardware apparatus includes a sense amplifier configured to compare a bit line voltage of a bit line with a predetermined reference voltage; an input unit configured to input the bit line voltage to the sense amplifier; and a threshold voltage regulator configured to be connected to an artificial intelligence binary synapse through the bit line and change the bit line voltage in multiple levels.

Abstract: Disclosed are methods for treating or ameliorating metabolic diseases, cholestatic liver diseases, disorder of bile acid homeostasis, or organ fibrosis, which includes administering to a subject a therapeutically effective amount of a pharmaceutical composition containing an isoxazole derivative, a racemate, an enantiomer, or a diastereoisomer thereof, or a pharmaceutically acceptable salt of the derivative, the racemate, the enantiomer, or the diastereoisomer.

Abstract: This camera device comprises: a moving part including a lens; a fixed part coupled to the moving part; and a control part for controlling the movement of the moving part. The control part includes a control member and a body, wherein the body includes: a base; a first side wall extending from the base and contacting the fixed part; and a second side wall extending from the base and contacting the moving part.

Abstract: A vertical memory device includes a channel, a dummy channel, a plurality of gate electrodes, and a support pattern. The channel extends in a first direction perpendicular to an upper surface of a substrate. The dummy channel extends from the upper surface of the substrate in the first direction. The plurality of gate electrodes are formed at a plurality of levels, respectively, spaced apart from each other in the first direction on the substrate. Each of the gate electrodes surrounds outer sidewalls of the channel and the dummy channel. The support pattern is between the upper surface of the substrate and a first gate electrode among the gate electrodes. The first gate electrode is at a lowermost one of the levels. The channel and the dummy channel contact each other between the upper surface of the substrate and the first gate electrode.