Abstract: A scroll compressor capable of improving the performance and efficiency of the compressor by increasing the amount of refrigerant discharged from a compression chamber by introducing not only refrigerant at suction pressure but also refrigerant at an intermediate pressure to the compression chamber of the scroll compressor, capable of freely changing the position of a port by simplifying the shape of an injection valve assembly and by disposing a fastening member on an introduction chamber side, and capable of compactifying the injection valve assembly.

Abstract: A display device includes: a plurality of data lines extending in a first direction, and first to third pixels connected to the plurality of data lines. The first pixel includes a first pixel electrode overlapping the plurality of data lines in a plan view in a thickness direction. The second pixel includes a second pixel electrode spaced apart from the plurality of data lines in the plan view in the thickness direction. The third pixel includes a third pixel electrode overlapping the plurality of data lines in the plan view in the thickness direction.

Abstract: The present invention relates to a novel compound that is effective in inhibiting fibrosis. The inventors confirmed that the compound has an effect of inhibiting actin polymerization and not only reduces the levels of all types of fibrosis biomarkers but also effectively inhibits the expression of ?-SMA, which is a major causative factor of fibrosis. Therefore, the novel compound according to the present invention is expected to be effectively used as a preparation having an excellent effect of alleviating and inhibiting fibrosis to prevent and treat a fibrosis disease.

Abstract: A display device includes sub-pixels corresponding to sub-pixel areas. Each of the sub-pixels includes a display unit including a light-emitting layer which emits light, and a reflection control layer disposed over the sub-pixel areas on the display unit, where the reflection control layer selectively absorbs light in a wavelength band. The reflection control layer includes a first layer and a second layer disposed on the first layer, where the second layer has a thickness less than a thickness of the first layer. The second layer includes a liquid repellent material.

Abstract: The present invention relates to a method for producing cultured meat by utilizing a fetal bovine serum (FBS) substitute derived from butchery by-products and, more specifically, to: a method for preparing a medium additive (an FBS substitute) for culturing cultured meat prepared by the method; a medium composition for culturing cultured meat comprising the additive; and a method for preparing cultured meat by using same. By using the medium additive (the FBS substitute) for culturing cultured meat prepared by the unique method of the present invention, the traditional fetal bovine serum (FBS), which has a high unit cost and the ethical issue of having to be collected from live calves, is completely substituted or jointly used, and thus the amount of fetal bovine serum (FBS) use can be reduced and the product efficiency of the cultured meat can be enhanced.

Abstract: A random number generator resistant to side-channel attacks. The random number generator includes an entropy unit generating random pulses, a random frequency clock generator generating random frequencies by receiving random pulses output from the entropy unit, and an MCU externally masking a specific operation or a specific instruction based on a random frequency received from the random frequency clock generator.

Abstract: A thermoplastic resin composition of the present invention comprises: a polycarbonate resin; a large-particle diameter rubber polymer having an average particle size of about 500-3,000 nm; an aromatic vinyl copolymer resin; a core-shell graft copolymer; and a phosphorus flame retardant, wherein the core-shell graft copolymer comprises a shell formed by graft polymerization of epoxy group-containing acrylate monomers to a silicon-based rubber polymer core having an average particle size of about 100-300 nm. The thermoplastic resin composition is excellent in hydrolysis resistance, impact resistance, flame retardancy, heat resistance, fluidity, appearance characteristics, etc.

Abstract: The present disclosure relates to memory devices and memory systems. An example memory device includes a first core die, a second core die, and a base die stacked in a first direction. The base die is configured to output data of memory cells provided by the first and second core dies through a through-via. The through-via passes through the first and second core dies in the first direction with different burst lengths based on a mode signal.

Abstract: A pyrolysis gas reforming system is provided.

Abstract: A refrigerator comprises a body comprising a storage compartment, the storage compartment comprising a first storage compartment, and a second storage compartment, and a partition wall to separate the storage compartment into the first storage compartment and the second storage compartment, a first control valve configured to control a flow of water received from an external water supply source, an ice maker configured to generate ice using the water discharged from the first control valve, a second control valve configured control a flow of the water discharged from the first control valve, a dispenser comprising an operating lever configured to supply the water received from the second valve, and an automatic water supply device configured to supply the water received from the second valve to a water container and configured to control the water container to be filled with a predetermined amount of water.

Abstract: A display device includes a display panel; a chassis disposed at a rear side of the display panel; a control circuit board disposed on the chassis; a shield case disposed on the control circuit board; and a fan disposed on the chassis and adjacent to the shield case. The shield case includes a main portion spaced apart from the control circuit board in a third direction, and side portions extending toward the chassis from opposite sides of the main portion. Dimples are formed in an inner surface of the main portion facing toward the control circuit board.

Abstract: Disclosed herein is a refrigerator. The refrigerator includes a body provided to form a storage compartment, a door rotatably mounted on the body, a dispenser provided in the door, an ice maker located in the storage compartment, a dispenser hose provided to be connectable to the dispenser, an ice maker hose provided to be connectable to the ice maker, and a hose guide located inside the door to accommodate the dispenser hose and the ice maker hose.

Abstract: An integrated control apparatus for an autonomous vehicle is configured to perform acceleration, deceleration and steering operations of a vehicle by manipulating a joystick lever. Upon steering operation, feedback control for a steering motor is performed using a torque sensor module 800 to realize more precise steering feeling. A sensor configured to detect acceleration or deceleration position of the joystick lever and a sensor configured to detect a steering position of the joystick lever share a single position sensor PCB.

Abstract: A circuit board according to an embodiment includes: an insulating layer including a through hole and a via disposed in the through hole and wherein the via including a first metal layer on an upper surface of the insulating layer and an inner wall of the through hole; and a second metal layer disposed in the through hole, and the an upper surface of the second metal layer includes a protruding portion that does not overlap an upper surface of the insulating layer in a vertical direction and is located higher than the first metal layer.

Abstract: A method for manufacturing a display device, the display device including: a substrate including a display area and a sub area at a side of the display area; a plurality of light emitting elements on the substrate in the display area; a first dam on the substrate and between the plurality of light emitting elements and the sub area; a bank structure on the substrate and in the sub area; and a first valley between the first dam and the bank structure, wherein the method includes: forming a first metal layer including a first metal in the first valley; forming a step compensator on the first metal layer in the first valley; forming a photoresist layer on the first metal layer and the step compensator; forming a photoresist pattern by patterning the photoresist layer; and forming a first electrode by patterning the first metal layer using the photoresist pattern.

Abstract: Provided herein is an ultrasonic-based aerosol generation device. The aerosol generation device according to some embodiments of the present disclosure includes a liquid reservoir configured to store an aerosol-forming substrate in a liquid state, a wick configured to absorb the stored aerosol-forming substrate, an ultrasonic vibrator configured to vaporize the absorbed aerosol-forming substrate through ultrasonic waves to generate an aerosol, and a controller configured to control the ultrasonic vibrator. Here, at least a portion of the wick and at least a portion of the ultrasonic vibrator may be implemented to have a flat shape and may be disposed to come in close contact with each other. In this way, a vaporization area may be maximized, and vapor production may be significantly enhanced.

Abstract: An operating method of a non-volatile memory device includes simultaneously performing a program operation on a plurality of selection transistors included in a plurality of cell strings each including a corresponding selection transistor of the selection transistors and a plurality of memory cells, each of the cell strings being coupled between a common source line and a corresponding bit line of a plurality of bit lines; sequentially performing verification operations on respective groups of the selection transistors, the groups being coupled to respective selection lines; and sequentially storing results of the verification operations into respective data latch circuits within each of a plurality of page buffers coupled to the bit lines.

Abstract: An electronic device according to an embodiment of the present disclosure may comprise a speaker, a wireless communication interface configured to communicate with an external speaker and a controller configured to acquire a first output information of the speaker and a second output information of the external speaker, and based on the first output information and the second output information, output a first audio signal to the speaker and transmit a second audio signal to the external speaker through the wireless communication interface.

Abstract: A digital twin system includes multiple twin model modules and multiple digital factory modules. Respective ones of the multiple digital twin system models comprises control logic and are configured to virtualize respective control systems for respective ones of multiple factories. Respective ones of the multiple digital factory modules are configured to virtualize respective ones of the multiple factories and are controlled by respective ones of the multiple twin model modules to create a virtual factory model. The digital twin system further includes a simulator module configured to manage the multiple twin model modules.

Abstract: The series-type charging and discharging device according to the present technology for charging and discharging a plurality of battery cells in series, includes trays, a cooling fan, a power source, a charging and discharging control board, and a control unit, and the charging and discharging control algorithm includes a first to N (N is an integer from 2 to 10) charging and discharging steps, and each charging and discharging step is configured to charge and discharge in a constant current mode, but characterized in with a stepwise decrease in the value of the charging and discharging current.