Abstract: Provided are a deposition mask and a deposition equipment including the same. A deposition mask includes a substrate comprising cell areas and a mask frame area excluding the cell areas, and a mask membrane disposed in each of the cell areas. A cross-sectional structure of the mask membrane includes a multilayer in which inorganic layers and metal layers are alternately stacked each other.

Abstract: A light emitting diode includes: a first semiconductor layer; an active layer located on one surface of the first semiconductor layer; a second semiconductor layer located on one surface of the active layer; an electrode layer located on one surface of the second semiconductor layer; and a bonding electrode layer located on the other surface of the first semiconductor layer.

Abstract: A chemical filter includes a chemical filter media, and a resin layer formed on an outer surface of the chemical filter media and having a tensile strength of 20 kgf/cm2 to 90 kgf/cm2. The chemical filter may have improved durability and impact resistance, and improved filter performance. In a method of manufacturing a chemical filter, a chemical filter media is prepared, the chemical filter media is bent in a zigzag shape, and a hot-melt resin is applied to the outer surface of the chemical filter media to form a resin layer.

Abstract: A welding inspection apparatus of the present disclosure includes a scanner configured to acquire a two-dimensional image and a three-dimensional image by photographing a battery, a data processor configured to generate fusion data based on the two-dimensional image and the three-dimensional image, an object identifier configured to identify a welding area in the fusion data based on an artificial intelligence model trained to identify an object, and a welding determiner configured to determine whether a weld joint of the battery is defective based on the welding area.

Abstract: The present disclosure provides a system, apparatus and method for controlling welding based on artificial intelligence.

Abstract: The present invention relates to a motor driving control system and a control method thereof. The purpose of the present invention is to provide a motor driving control system and a control method thereof, which may change electric current limiting logic, which is applied to a BLDC motor for a cooling fan, in response to an operating speed of the motor to stably protect the motor from an overload in a low-speed driving state as well as an overload in a high-speed driving state.

Abstract: A cleaning device for a substrate transfer device comprises a traveling unit configured to travel along a rail having first and second areas, a rail unit including the rail and a rail structure disposed on the rail, and a rinsing unit including a suction part disposed on the rail and that rotates about a suction nozzle. When the rinsing unit is placed in contact with the rail structure, the suction part rotates about the suction nozzle.

Abstract: The present invention relates to an internal chamber processing method, and more particularly, to an internal chamber processing method for performing processing on a chamber and a component inside the chamber. Disclosed is an internal chamber processing method for processing the inside of a chamber in which substrate processing is performed, the method including a pressurizing operation (S100) of raising a pressure inside a chamber to a first pressure (P1) higher than the atmospheric pressure by using a pressurized gas and a depressurizing operation of lowering the pressure inside the chamber from the first pressure (P1) to a second pressure (P2) after the pressurizing operation (S100). The pressurizing operation (S100) and the depressurizing operation (S200) are performed in a state in which a substrate to be processed is removed from the inside of the chamber.

Abstract: A hydrophobic silica aerogel blanket including holes, so that the diffusion of a surface modifier is facilitated in a blanket during a surface modification process to improve the efficiency of surface modification. Accordingly, the hydrophobic silica aerogel has not only excellent physical properties such as specific surface area and thermal conductivity, but also a controlled degree of hydrophobicity, and thus, can have high hydrophobicity.

Abstract: Provided herein is a semiconductor memory device. The semiconductor memory device includes a gate stacked body enclosing a plurality of channel pillars and a plurality of support structures extending through a section of the gate stacked body near an edge of the gate stacked body.

Abstract: A motor disconnection detection apparatus according to one embodiment may include a phase current detection part which detects a phase current at a specific alignment angle and a specific time within a motor alignment period and a motor disconnection detection part which detects disconnection of a motor based on the detected phase current.

Abstract: An organic light emitting diode (OLED) display including: a substrate; an organic light emitting diode formed on the substrate; a metal oxide layer formed on the substrate and covering the organic light emitting diode; a first inorganic layer formed on the substrate and covering the organic light emitting diode; a second inorganic layer formed on the first inorganic layer and contacting the first inorganic layer at an edge of the second inorganic layer; an organic layer formed on the second inorganic layer and covering a relatively smaller area than the second inorganic layer; and a third inorganic layer formed on the organic layer, covering a relatively larger area than the organic layer, and contacting the first inorganic layer and the second inorganic layer at an edge of the third inorganic layer.

Abstract: The present invention relates to a genome amplification module having a branch space adjacent to an inlet through which an extract is introduced, the genome amplification module in which a branch space is formed in a portion adjacent to an inlet and is wider and deeper than an extract moving passage so that the extract can be simultaneously injected along each extract moving passage after the extract is filled in the branch space.

Abstract: A control container configured to be connected to an external electrical system and at least one of power conversion system (PCS) including a DC unit having a DC line and configured to receive DC power from the PCS through the DC line, an AC unit having an AC line and configured to receive AC power from the external electrical system through the AC line, and a main controller connected to the AC unit and configured to receive a power from the external electrical system through the AC line.

Abstract: A display device including: a pixel unit including first pixel rows connected to first emission lines and second pixel rows connected to second emission lines; an emission driver including first emission stages connected to first emission lines and second emission stages connected to second emission lines; and a scan driver including first scan stages and second scan stages connected to first and second pixel rows, respectively, wherein one first emission stage is connected to a first emission start line, one second emission stage is connected to a second emission start line, each first emission stage, except the first emission stage connected to the first emission start line, is connected to a first emission line of a previous first emission stage, and each second emission stage, except the second emission stage connected to the second emission start line, is connected to a second emission line of a previous second emission stage.

Abstract: A display panel includes: a substrate defining an opening therein; a plurality of light-emitting diodes in a display area surrounding the opening; an encapsulation layer on the plurality of light-emitting diodes, the encapsulation layer including at least one inorganic encapsulation layer and at least one organic encapsulation layer; a first partition wall and a second partition wall in a non-display area between the opening and the display area in a direction from the display area to the opening; and a plurality of grooves defined above the at least one inorganic insulating layer in the non-display area. The at least one inorganic insulating layer is on the substrate. At least one of the plurality of grooves is defined between the first partition wall and the second partition wall and is covered with the organic encapsulation layer.

Abstract: A semiconductor device includes a retention circuit configured to retain a data value during a power gating operation, a non-retention circuit configured not to retain a data value during the power gating operation, a clock management unit (CMU) configured to provide a first operation clock to the retention circuit and provide a second operation clock to the non-retention circuit, and a power management unit (PMU) configured to provide a reference clock used to generate the first and second operation clocks to the CMU, generate a first isolation signal to permit a first signal to be output from the CMU, and generate a second isolation signal to permit a second signal to be output from the retention circuit and to permit a third signal to be output from the non-retention circuit.

Abstract: A coolant module system and a method for controlling the coolant module system for an electric vehicle. The coolant module system includes a coolant pump configured to press and transfer a coolant; a coolant valve configured to control a flow of the coolant in a plurality of directions; and a control unit configured to control operations of the coolant pump and the coolant valve and to control an operational speed of the coolant pump to be equal to or below a preset RPM (revolutions per minute) when a mode of the coolant valve is changed.

Abstract: A device for controlling plasma characteristics includes one or more processors, and a storage medium storing computer-readable instructions. The computer-readable instructions, when executed by the one or more processors, are configured to cause the one or more processors to obtain an equivalent circuit viewed from a non-sinusoidal generator for applying a plasma control voltage to an electrostatic chuck provided in a processing space of a processing chamber, and to control characteristics of plasma generated in the processing space based on the equivalent circuit obtained. The characteristics of the plasma include at least one of a first sheath thickness from a substrate to the plasma and a second sheath thickness from a shower head spraying process gas into the processing space to the plasma.