Abstract: Provided is a power supply apparatus for self-powered device including a power module configured to supply first driving power, a sensor module configured to be operated by the first driving power, and an energy harvesting module configured to select energy power with a higher signal intensity from among energy power from energy sources and harvest energy using the selected energy power as second driving power.

Abstract: An air purifying apparatus including a water tank, a first tank part, a second tank part, a water purification filter part, a first pumping part installed on a first connection line connecting the water tank and the first tank part, a second pumping part connected to the first tank part by a second connection line, filters external air, a third pumping part installed in a third connection line connecting the first tank part and the water purification filter part, a fourth pumping part installed in a fourth connection line connecting the water purification filter part and the water tank, and a fifth pumping part connected to the second tank part by a fifth connection line and pumps the air moved upward to an uppermost layer of the second auxiliary space to an outside of the second tank part.

Abstract: A semiconductor memory device includes a substrate that includes an active area defined by an element isolation film, a gate electrode within the substrate and that extends in a first direction, a buffer film on the substrate and that extends in a second direction that intersects the first direction, a direct contact that extends through the buffer film and contacts a portion of the active area, a conductive pattern on the direct contact and the buffer film and that extends in the second direction, and a capacitor structure on the substrate and that contacts another portion of the active area. The buffer film includes a lower buffer film and an upper buffer film on the lower buffer film, the upper buffer film includes a first upper insulating film, a third upper insulating film, and a second upper insulating film, and the third upper insulating film contains carbon (C).

Abstract: According to one embodiment of the present disclosure, there can be provided a plasma generating device for performing plasma discharge, the plasma generating device having multiple operation modes including a first mode and a second mode, and including: a first power supply capable of changing a frequency within a first frequency range; a second power supply capable of changing a frequency within a second frequency range that is at least partially different from the first frequency range; a dielectric tube; and an antenna module including a first unit coil wound around the dielectric tube at least one time, a second unit coil wound around the dielectric tube at least one time, and a first capacitor connected in series between the first unit coil and the second unit coil.

Abstract: A display device includes a buffer layer on a substrate and including an opening in a first region, a gate insulating layer on the buffer layer and including an opening in the first region, a first conductive layer on the gate insulating layer in a second region, a first interlayer insulating layer on the first conductive layer and including an opening in the first region, a second conductive layer on the first interlayer insulating layer in the second region, a light absorbing layer on the second conductive layer, a third conductive layer d on the light absorbing layer and including a first electrode and a second electrode, and a first voltage wire on the light absorbing layer, a first insulating layer overlapping the third conductive layer; and light emitting elements on the first insulating layer in the first region.

Abstract: A semiconductor device includes a control circuit configured to generate a buffer enable signal that is enabled when patterns of a strobe signal and an inverted strobe signal are preset patterns after the start of a write operation and configured to generate an internal strobe signal by dividing frequencies of an input strobe signal and an inverted input strobe signal, and a buffer circuit configured to generate the input strobe signal and the inverted input strobe signal from the strobe signal and the inverted strobe signal that are received when the buffer enable signal is enabled and configured to generate transfer data by receiving data for performing the write operation when the buffer enable signal is enabled.

Abstract: A display device includes a base substrate including a pixel area and a non-pixel area; an overcoat layer on the base substrate, the overcoat layer including a groove at an area corresponding to the non-pixel area; a first electrode on the overcoat layer at an area corresponding to the pixel area; an emission layer in the groove and on the first electrode; and a second electrode on the emission layer, the second electrode at an area corresponding to the pixel area and in the groove.

Abstract: Apparatus and Method for treating substrate, are provided. A substrate treatment apparatus includes an upper body, a lower body coupled to the upper body and defining a substrate treating space therebetween, a seal disposed between the upper body and the lower body, wherein the seal seals the substrate treating space from an outside, a fluid supply unit configured to supply fluid to the substrate treating space and a controller. The fluid supply unit includes a first auxiliary fluid supply unit configured to control the fluid to flow at a first flow rate and a second auxiliary fluid supply unit configured to the fluid to flow at a second flow rate different from the first flow rate.

Abstract: A vehicle control apparatus and method are provided. The vehicle control apparatus includes at least one sensor configured to identify an accident occurring in a vehicle. The vehicle control apparatus also includes a processor configured to transmit an accident signal, indicating occurrence of the accident, to an external electronic device based on identifying the occurrence of the accident in the vehicle by using the at least one sensor.

Abstract: A fan filter unit includes: a housing; a centrifugal fan which rotates inside the housing about a rotary axis that extends in a first direction; a first plate surrounding at least a part of a side surface of the centrifugal fan; and a second plate disposed below the centrifugal fan and the first plate, and including a plurality of micro holes each extending in the first direction, wherein a first airflow path, which extends in the first direction, and a second airflow path, which is connected to a lower part of the first airflow path, are formed between the centrifugal fan and the first plate, and the second airflow path has an inclination with respect to a lower surface of the centrifugal fan.

Abstract: A method for providing driving mode information and a device using the same are provided. The method includes acquiring a request for driving mode information of a host vehicle from a monitoring terminal outside the host vehicle. The method also includes checking the driving mode information corresponding to the host vehicle. The method additionally includes determining whether driver action conditions corresponding to the driving mode information are satisfied based on driver state information of the host vehicle. The method further includes providing at least some of the driving mode information to the monitoring terminal based on the determination result.

Abstract: A banking processing method according is performed by a processing logic including an application for banking processing implemented on a user terminal and a computer-readable storage medium. The method comprises the steps of: when the application for banking processing is run, searching a hardware security area of the user terminal and confirming the existence of a certificate for confirming an execution history of the application for banking processing; when the existence of the certificate is confirmed, searching the security area and confirming the existence of a token key for identifying whether login information of the user has been set; when the existence of the token key is not confirmed, setting the login information of the user by providing a membership page for setting the login information of the user; and opening an account according to a request of the user whose login information has been set.

Abstract: A power supply includes an inverter configured to convert direct current (DC) power into alternating current (AC) power, an impedance matching circuit configured to supply the AC power to a load, and a controller configured to detect a delay time of an output voltage and an output current output to the impedance matching circuit and the load and to adjust a frequency of the output voltage according to the detected delay time.

Abstract: A transition metal chalcogenide flake manufactured by the molten salt-assisted thermal chemical vapor deposition method according to a preferred embodiment can be uniformly and evenly grown on a large-area substrate with a size of several to several hundred micrometers in scale, and a light-gated transistor using this as a light sensing layer can perform logical operations of AND, OR, and summation operations in response to light stimulation and enable a low-power synaptic operation response.

Abstract: Discussed is a cell tracking device that can include a transfer section configured to transfer a plurality of battery cells; and a reading section arranged on the transfer section and configured to read a marking part including information unique to each of the plurality of battery cells, wherein the reading section comprises a light source that radiates light on the marking part; a first mirror located adjacent to the marking part and illuminating a first image of the marking part; and a second mirror located at a central part of the reading section and illuminating the first image of the marking part illuminated on the first mirror.

Abstract: The image processing device according to the present disclosure may more quickly and accurately identify the meaning that a speaker intends to convey by grouping a plurality of input images into bundles of a group size corresponding to a certain size and then deriving feature data corresponding to lip shapes included in the plurality of input images based on a patch image obtained by dividing each of the plurality of input images into a patch size corresponding to the certain size.

Abstract: A display device includes: a first substrate; a second substrate on the first substrate and exposing a first edge portion of the first substrate, the second substrate protruding beyond a second edge portion of the first substrate; a connection line on the first edge portion of the first substrate, the connection line having a first end portion protruding beyond a first side of the second substrate and a second end portion covered by the second substrate; and a thin-film transistor layer on the second substrate and connected to the connection line. The thin-film transistor layer includes signal lines extending from the first side to a second side of the second substrate. The signal lines extend into contact openings in the thin-film transistor layer and are exposed at a lower part of the second substrate on the second side of the second substrate.

Abstract: The present disclosure has been devised to solve the problems as above and an object of the present disclosure is to provide a device for detecting venting of a pouch cell, which is capable of mechanically detecting the venting of the pouch cell using a change in volume of the pouch cell and immediately cutting off a voltage when the venting occurs.

Abstract: A barcode scanning device for a cylindrical secondary battery which scans a barcode positioned on a side surface of the cylindrical secondary battery, the barcode scanning device including: an illuminator configured to emit light; a barcode reader configured to scan a barcode by receiving the light; sub mirrors which include one sub mirror located relatively close to the barcode reader and another sub mirror located relatively close to the cylindrical secondary battery; and a main mirror configured to reflect, toward the barcode reader, the light which is reflected from the sub mirror located relatively close to the barcode reader. The sub mirror located close to the cylindrical secondary battery is located at a position capable of receiving the light reflected from the side surface of the cylindrical secondary battery, and reflects the received light to the sub mirror located close to the barcode reader.

Abstract: Disclosed is an autonomous driving control apparatus which includes a sensor device, a driving device, a memory, and a controller. The autonomous driving control apparatus identifies traffic lights in front of a host vehicle, performs stop control for the host vehicle using the driving device, based on identifying that a lighting state of the traffic lights is a first lighting state, identifies that the lighting state of the traffic lights changes from the first lighting state to a second lighting state using the sensor device, and determines whether to perform restart control of the host vehicle based on at least one of whether a user keeps his or her eyes on the road, properties of a driving section, whether a pedestrian crosses, or whether a user confirmation input is received, or any combination thereof.