Abstract: A nonvolatile memory device includes: a plurality of word lines that are stacked; a vertical channel region suitable for forming a cell string along with the word lines; and a voltage supplier suitable for supplying a plurality of biases required for a program operation on the word lines, where a negative bias is applied to neighboring word lines disposed adjacent to a selected word line at an end of a pulsing section of a program voltage which is applied to the selected word line.

Abstract: A semiconductor device may include: an internal voltage supplier, and a voltage level controller. The internal voltage supplier may supply an internal power supply voltage to be used for the operation of the semiconductor device. The voltage level controller may determine whether a voltage level change condition of the semiconductor device is satisfied and controls the internal voltage supplier to change a voltage level of the internal power supply voltage based on a result of the determining.

Abstract: Provided is a method and apparatus for displaying an image showing an object. The method of displaying an image showing an object includes: displaying a model corresponding to the object; receiving a user input for selecting, from the model, a region of interest (ROI) included in the object; and displaying an image showing the ROI based on the user input.

Abstract: Disclosed is a battery module, which includes a plurality of battery cells, each having an electrode lead; and a bus bar configured to electrically the electrode leads of the plurality of battery cells, the bus bar having a plurality of insert slits into which the electrode leads are inserted, and legs formed at both sides of each insert slit, wherein the legs located adjacent to each other with the insert slit being interposed therebetween are directly bonded to each other by a welding portion or connected to each other by a solder in a state of being pressed toward each other.

Abstract: The present invention relates to a lipid nanoparticle complex comprising an aptide fused with a cell penetrating material and a use thereof. Particularly, the lipid nanoparticle complex according to the present invention contains long-chain and short-chain phospholipids, and comprises an aptide fused with a cell-penetrating material. In particular, when the long-chain and short-chain phospholipids are included in a specific molar ratio, the lipid nanoparticle complex exhibits a discoid structure. In addition, when the lipid nanoparticle complex comprises the aptide for STAT protein as an aptide, it has superior cell or skin cell permeability, delivers the aptide to the dermal layer to show treatment effect on psoriasis without side effects, inhibits the expression of fibrosis-related genes increased by TGF-?, and attenuates symptoms of pulmonary fibrosis in in vivo model. Thus, the lipid nanoparticle complex according to the present invention can be effectively used as a carrier for various aptides.

Abstract: A battery module includes a battery cell stack having a plurality of stacked battery cells and a plurality of bus bars respectively coupled to electrode leads provided at the plurality of battery cells. Each bus bar includes a frame on which the electrode lead of the battery cell is placed and a conductive member coupled to the frame and electrically coupled to the electrode lead.

Abstract: A foldable display device according to an exemplary embodiment includes a first body and a second body, and a hinge unit which is connected between the first body and the second body. The hinge unit includes a first joint which includes a first recess, a second joint which faces the first joint, a third joint disposed at one side of the first joint, a first leaf spring disposed in the first recess, and a first fastener fixed to the third joint through the first leaf spring and the first joint.

Abstract: A battery management apparatus includes a processor configured to collect sensing data of a battery using a sensor, and infrared (IR) communicators located to face a neighboring battery management apparatus of the battery management apparatus. The processor is configured to transmit the collected sensing data to the neighboring battery management apparatus using one of the IR communicators.

Abstract: Disclosed is a battery housing. The battery housing includes a plurality of covers coupled to each other to form a space in which the battery is accommodated, the plurality of covers having a first cover and a second cover disposed adjacent to the first cover and coupled to the first cover; and a coupling rod configured to couple the first cover and the second cover.

Abstract: Disclosed is a pressing jig for welding an electrode lead located in a lead slit formed at the bus bar to the bus bar in a closely adhered state. The pressing jig includes a first frame having a first distance adjusting unit and a first pressing unit, and a second frame having a second distance adjusting unit facing the first distance adjusting unit and a second pressing unit facing the first pressing unit. The first frame and the second frame are coupled so that a distance between first pressing unit and the second pressing unit is increased when a distance between the first distance adjusting unit and the second distance adjusting unit is decreased, and the distance between first pressing unit and the second pressing unit is decreased when the distance between the first distance adjusting unit and the second distance adjusting unit is increased.

Abstract: A foldable display device includes a hinge, a support plate connected to opposite ends of the hinge and a display panel module disposed on the support plate. The hinge includes a rotation axis module having a rotation axis. A first slider is connected to the rotation axis and includes a first guide line. A second slider is connected to the support plate and includes a second guide line. A link arm includes a link arm body. The link arm body has a link arm rotation axis disposed at a first end of the link arm body and a link arm pin hole disposed at a second end of the link arm body. A link arm pin is configured to extend through the link arm pin hole, the first guide line and the second guide line.

Abstract: A access detecting system comprises an access detector installed at an entrance of a work site including a robot or a machine and configured to detect entry or exit of an object to/from the entrance and to output a first control signal when the object approaches the entrance and a second control signal according to a value obtained by adding or subtracting a count of the entry and a count for the exit and a controller configured to power off, or stop a function of, the robot or the machine upon receiving the first control signal and to re-operate the robot or the machine.

Abstract: Provided is an automatic pressing jig apparatus including: a plurality of contacting units configured to simultaneously press each of a plurality of bus bars provided in a battery module and press an end of a lead assembly from a top of the plurality of bus bars to prevent the lead assembly from protruding from a surface of the plurality of bus bars; a pair of pressing units connected to the plurality of contacting units and configured to adjust a pressing force of the plurality of contacting units with respect to the plurality of bus bars; a support frame supporting the pair of pressing units; and a distance adjusting unit connected to the support frame and configured to ascend or descend the support frame to move the plurality of contacting units away from or close to the battery module.

Abstract: A bus bar assembly for electrically connecting a plurality of battery cells having electrode leads includes a fixed bus bar provided in the form of a rod-shaped conductor; a pair of movable bus bars disposed to be spaced from both sides of the fixed bus bar in a lateral direction with the fixed bus bar being interposed therebetween to form a fitting space respectively between the pair of movable bus bars and the fixed bus bar so that at least one electrode lead can be inserted therein; and an adhering member configured to move the pair of movable bus bars close to the fixed bus bar when an electrode lead is located in each fitting space so that the electrode leads can be adhered to the fixed bus bar.

Abstract: The present application relates to a device for testing optical properties and a method for testing optical properties using the same. The device of the present application has inexpensive manufacturing and maintenance costs, is capable of testing a wide range of plane directional phase differences, and provides the method for testing optical properties with improved identification efficiency of the phase retardation axis.

Abstract: Provided is a polarizing plate and a display device. The polarizing plate has excellent durability against an external environment, for example, moisture, due to a protective film of a polarizer, and can prevent color distortion upon observation with polarized sunglasses, and a display device comprising the polarizing plate.

Abstract: A semiconductor device includes a gate electrode extending in a first direction on a substrate, a first active pattern extending in a second direction intersecting the first direction on the substrate to penetrate the gate electrode, the first active pattern including germanium, an epitaxial pattern on a side wall of the gate electrode, a first semiconductor oxide layer between the first active pattern and the gate electrode, and including a first semiconductor material, and a second semiconductor oxide layer between the gate electrode and the epitaxial pattern, and including a second semiconductor material. A concentration of germanium of the first semiconductor material may be less than a concentration of germanium of the first active pattern, and the concentration of germanium of the first semiconductor material may be different from a concentration of germanium of the second semiconductor material.

Abstract: Disclosed is a humidifier and home appliance having a structure with an air inflow path formed in a water tank separately from a water supply inlet and configured to prevent noise due to air bubbles during water supply to a water reservoir from the water tank, and a structure configured to block the air inflow path in order to prevent water from flowing into the air inflow path during replenishment of water to the water tank.

Abstract: In an air-conditioning system, a gaseous refrigerant remaining in a reservoir can be discharged from the reservoir even when a cooling operation has started and the reservoir is being filled with a liquid refrigerant. Therefore, the reservoir can be filled with the liquid refrigerant at a faster speed.

Abstract: Disclosed is an automatic pressing jig apparatus including a plurality of pressing units configured to simultaneously press a plurality of bus bars provided in the battery module, the plurality of pressing units pressing an end portion of a lead assembly from an upper portion of the bus bar so that the lead assembly does not protrude through a lead slit of a bus bar among the plurality of bus bars; a support plate connected to one end portion of the plurality of pressing units to support the plurality of pressing units; and a distance adjusting unit connected to the support plate to move the support plate so that the plurality of pressing units are moved away from or closer to the battery module.