Abstract: Provided herein are compounds of the general formula (I): and pharmaceutically acceptable salts thereof, processes for the preparation of these compounds, compositions containing these compounds, and the uses of these compounds.

Abstract: A display device includes a driving element disposed in a display area, an emission element disposed in the display area and electrically connected to the driving element, and a connection pad disposed in a pad area adjacent to the display area and electrically connected to the driving element. The connection pad includes a first pad conductive layer including a metal and a second pad conductive layer including indium tin zinc oxide (ITZO). The indium tin zinc oxide of the second pad conductive layer includes about 20 at % to about 35 at % of indium (In), about 2 at % to about 20 at % of zinc (Zn), about 4 at % to about 6 at % of tin (Sn), and a remainder of oxygen (O).

Abstract: A camera module includes a lens module including a plurality of lenses having refractive power, a first optical path folding unit disposed on the object side of the lens module and configured to refract or reflect incident light in an optical axis direction of the lens module. Among the lenses constituting the lens module, an effective radius of a lens closest to the first optical path folding unit may have substantially the same size as an effective radius of an exit surface of the first optical path folding unit.

Abstract: A system for controlling plasma uniformity according to an embodiment includes a plasma generator configured to generate plasma by applying pulsed power to a plasma source gas, an ion supply unit connected to the plasma generator and configured to receive and accommodate the plasma generated by the plasma generator, a plurality of segmented electrodes positioned inside or below the ion supply unit and configured to be electrically isolated from each other and individually biased at voltages, and a controller configured to control the amount of supply of ions moving from the ion supply unit to the plurality of segmented electrodes.

Abstract: Provided is a camera included in a logistics control system, the camera including a barcode information obtainer configured to capture an image of a barcode of an article, which is attached to the article, and obtain barcode information of the barcode, an image information obtainer configured as one housing with the barcode information obtainer and configured to obtain image information of the article by capturing an image of the article and be simultaneously triggered by one signal to have a synchronized photographing time point with the barcode information obtainer, and a processor configured to monitor the article based on the barcode information and the image information.

Abstract: A hybrid electric vehicle and a driving control method therefor are disclosed. The hybrid electric vehicle includes an engine clutch connected at one end of the engine clutch to a first motor, which is directly connected to an engine, and connected at the other end of the engine clutch to a second motor. The hybrid electric vehicle also includes a battery electrically connected to the first motor and the second motor. The hybrid electric vehicle also includes a controller configured to determine an operating point of the second motor, an operating point of the engine, and an operating point of the first motor.

Abstract: An apparatus for estimating a vehicle speed includes: a vehicle information receiving unit for receiving driving information of a vehicle, including wheel speed, motor torque, and longitudinal acceleration of the vehicle; a wheel slip determining unit for determining whether wheel slip occurs; a longitudinal acceleration correction unit correcting the longitudinal acceleration received from the vehicle information receiving unit; and a vehicle speed estimation unit for estimating a vehicle speed using the wheel speed or the corrected longitudinal acceleration according to the determination result of the wheel slip determining unit.

Abstract: An apparatus for manufacturing a display apparatus includes a chamber configured to accommodate a first display substrate and a second display substrate therein, a deposition source positioned in the chamber and comprising a plurality of crucibles configured to move and supply at least two deposition materials to the first display substrate or the second display substrate, a mask assembly arranged between the first display substrate or the second display substrate and the deposition source, and a shutter portion arranged between the mask assembly and the deposition source and configured to control an amount of the at least two deposition materials supplied from the plurality of crucibles.

Abstract: This present disclosure relates to a bioengineering approach based on microphysiological culture to mimic tissue-tissue interface. Accordingly, the present disclosure provides methods, compositions and kits related to the approach.

Abstract: The presently disclosed subject matter provides a biomimetic organ model, and methods of its production and use. In one exemplary embodiment, the biomimetic organ model can be a multi-layer model including a at least two microchannels and at least one chamber slab with at least one membrane coated with cells disposed between at least one microchannel and the at least one chamber slab. In another exemplary embodiment, the biomimetic organ disease model can be a five-layer model including a first and second microchannel with a membrane-gel layer-membrane coated or encompassing cells disposed between the microchannels. In certain embodiments, at least one device can be coupled to the biomimetic organ model that delivers an agent to at least one microchannel.

Abstract: A semiconductor package includes a first package substrate including a first redistribution layer, at least one semiconductor chip disposed on the first redistribution layer and including a semiconductor device, and a second package substrate disposed on the at least one semiconductor chip and including a second redistribution layer. The at least one semiconductor chip includes at least one heat dissipation via having one end adjacent to the semiconductor device and penetrating through at least a portion of the at least one semiconductor chip, and another end contacting the second package substrate. The at least one heat dissipation via is a dissipation path of heat generated from the semiconductor device.

Abstract: An imaging lens system is provided. The imaging lens system includes a lens group including a plurality of lenses; and an optical path conversion member disposed between the lens group and an imaging plane. The lens group may include a first lens, a second lens, a third lens, and a fourth lens sequentially disposed from an object side toward the imaging plane. The optical path conversion member may reflect light emitted from the lens group two or more times to increase a rear focal length of the lens group (or a distance from an image-side surface of a lens disposed on a rearmost side of the lens group to the imaging plane).

Abstract: An electronic device and method thereof are provided. A method includes, while a wireless communication of a first frequency band is performed via a first 5G antenna, obtaining first status information related to the first 5G antenna and second status information related to a second 5G antenna; if the first status information does not satisfy a first predetermined condition and the second status information satisfies a second predetermined condition, switching from the first 5G antenna to the second 5G antenna, and performing the wireless communication in the first frequency band via the second 5G antenna; and if the first status information does not satisfy the first predetermined condition and the second status information does not satisfy the second predetermined condition, switching from the first 5G antenna to a legacy communication antenna, and performing the wireless communication in a second frequency band via the legacy communication antenna.

Abstract: A tool case including a base having a lower surface and a tool holder insert supported by the base. The lower surface of the base defines a plurality of guides. The tool holder insert includes a base portion, an insert portion extending from the base portion in a first direction, a main body portion extending from the base portion in a second direction that is opposite the first direction, and a wing extending outwardly from the base portion. The insert portion engages one of the plurality of guides. The main body portion is configured to receive an oscillating multi tool blade, and the wing has a detent that engages another of the plurality of guides.

Abstract: A novel compound represented by the following Chemical Formula 1, and an organic light emitting device including the same.

Abstract: A welding information providing device is proposed. The device can provide a high-quality image that can easily identify a welding surrounding environment in addition to a portion adjacent to welding light by synthesizing images obtained under various photographing conditions. The device can also improve welding quality by providing an efficient guiding to an operator with respect to a current welding operation state. The device can include a cartridge unit that is located on a main body and selectively shields welding light, at least one camera unit that faces outward and obtains a welding image frame of a welding operation, and a sensor unit that detects a degree of light in at least a welding operation area. The device can also include an image display and a processor that provides a welding image generated through the welding image frame to the image display unit.

Abstract: An optical imaging system includes a first lens group, a reflective member, and a second lens group sequentially arranged along an optical axis. Each of the first lens group and the second lens group includes a plurality of lenses. The first lens group has positive refractive power. An effective diameter of a first lens, among the plurality of lenses in the first lens group, is largest among the plurality of lenses in the first and second lens groups, and 0<DL1P/TTL<0.25 is satisfied, where DL1P is a distance, on the optical axis, from an object-side surface of the first lens in the first lens group to a first surface of the reflective member, and TTL is a distance, on the optical axis, from the object-side surface of the first lens in the first lens group to an imaging surface.

Abstract: Provided are a heat dissipation molding agent having an excellent heat dissipation property and a heat dissipation film formed using the heat dissipation molding agent. In two different component-type heat dissipation molding agents, various forms of heat dissipation fillers are included in a silicone resin. The heat dissipation fillers are treated to be hydrophobic, and an anti-settling agent is introduced to the heat dissipation molding agent. Accordingly, the miscibility of the heat dissipation fillers is improved and excellent heat dissipation properties are acquired.

Abstract: A spacer is provided. The spacer includes an opening through which light passes and an internal surface that forms the opening, wherein the internal surface includes a first internal surface having a first curvature portion having a first predetermined curvature and a second internal surface disposed to face the first internal surface in a first direction, perpendicular to an optical axis direction, and having a second curvature portion having a second predetermined curvature, a distance between the first internal surface and the second internal surface is less than a distance between surfaces facing each other in the second direction, intersecting the first direction, and the first curvature portion and the second curvature portion are provided as a pair, corresponding to each other, to form an arc of a circle inscribed on the first internal surface and the second internal surface.

Abstract: An operation method of an application system includes receiving a chat room-entry event notifying that a user enters the chat room from a terminal in which an application is installed, generating an entry trigger based on the chat room enter event, and providing user context suitable information inferred based on a user key included in the entry trigger to the chat room.