Abstract: A display apparatus includes a mode controller configured to generate a first control signal and a second control signal by using a gate-off voltage and a gate-on voltage; a gate driving circuit configured to generate an emission signal; a first pixel circuit including a driving transistor, a first transistor receiving the first control signal, a second transistor receiving the second control signal, a third transistor receiving the emission signal, a first light emitting element connected to the first transistor, and a second light emitting element connected to the second transistor; a first lens disposed on the first light emitting element; and a second lens disposed on the second light emitting element.

Abstract: A wearable electronic device, for example a smart watch, has an optical sensor module disposed near a side of the device meant to face the wearer. The device also includes a wireless charging module. The optical sensor and wireless charging modules are at least partially integrated together via a flexible printed circuit board (“FPCB”) which is connected to both modules. The wireless charging module surrounds the FPCB of the optical sensor module, thus allowing a reduction in thickness of the wearable device and further allowing simplification in a process of assembly of the device.

Abstract: A validity verification method may include receiving an event to be analyzed from a security information & event management (SIEM) server, the event to be analyzed selected by the SIEM server from a plurality of events detected by different security devices based on a desired correlation rule; registering the event to be analyzed; collecting raw data associated with the registered event from a security device corresponding to the registered event among the different security devices; acquiring location information of an intended network location associated with an attack based on the collected raw data; determining a validity status of the registered event based on the acquired location information; generating an exceptional processing message of the registered event; and transmitting the generated exceptional processing message to the SIEM server based on results of the determining the validity status of the registered event.

Abstract: An induction heat cooking apparatus that includes: a rectifier that is configured to convert alternating current (AC) voltage supplied from an external power source into direct current (DC) voltage; an inverter that is configured to generate current based on DC voltage received from the rectifier and provide the current to output nodes; heating coils that are configured to, based on the current generated by the inverter, generate magnetic fields for providing heat; a first capacitive unit that includes one or more resonance capacitors and that is coupled between the output nodes; a second capacitive unit that includes one or more wireless power transfer (WPT) capacitors and that is configured to be coupled between the output nodes; and a mode conversion switch that is configured to couple the second capacitive unit to the first capacitive unit in parallel is disclosed.

Abstract: An elliptically polarizing plate and an organic light-emitting device. The elliptically polarizing plate has superior visibility and excellent reflection characteristics and color characteristics on the side as well as the front, and an organic light-emitting device comprising the same.

Abstract: A mobile healthcare device and method of operating the same are provided. The method includes setting a mode of the mobile healthcare device to a measurement mode, displaying a screen for guiding a user to maintain a predetermined position during the measurement mode, and, in response to a predetermined amount of time passing from a time at which the screen begins to be displayed, obtaining state information of the user based on bio information of the user, the bio information being received from a sensor.

Abstract: An electronic device according to various embodiments of the present invention includes: a memory which stores one or more mapping parameters that indicate the correlation between a voltage change amount and the state of health (SOH) of the battery; and a processor, wherein the processor can be set to: detect that an external device for charging the battery is connected to the electronic device; charge the battery by using a charging current supplied from the external device; decide on at least one mapping parameter among the one or more mapping parameters on the basis of at least the charging current; check the voltage change amount of the battery while the battery is being charged; and acquire the SOH of the battery at least partially on the basis of the at least one mapping parameter and the voltage change amount.

Abstract: An electric motor includes a housing, a stator assembly disposed in the housing, a rotor assembly rotatably disposed in the stator assembly, and an impeller configured to be rotated by the rotor assembly and to generate a flow of air. The stator assembly defines an inner flow path configured to guide a part of the air to pass through an inside of the stator assembly. The housing defines a bypass flow path at an outside of the stator assembly, where the bypass flow path is configured to guide another part of the air to bypass the stator assembly.

Abstract: A semiconductor package may include a package substrate and a silicon-free interposer. The silicon-free interposer may include a second core layer, first interposer through electrodes passing through the second core layer and connected to the first core through electrodes, and second interposer through electrodes passing through the second core layer and connected to the second core through electrodes. Diameters of the first core through electrodes may be different from diameters of the second core through electrodes, and diameters of the first interposer through electrodes may be different from diameters of the second interposer through electrodes.

Abstract: A package substrate includes a plurality of sequentially stacked insulating layers, a first signal line configured to transmit a first signal therethrough, and a ground line. The first signal line including a first signal via at least partially penetrating the plurality of insulating layers, a first signal pad provided at one end of the first signal via in any selected one of the insulating layers, and a first signal wiring extending from the first signal pad in the selected insulating layer. The ground line including a ground via at least partially penetrating the plurality of insulating layers, a ground pad provided at one end of the ground via in the selected insulating layer, a ground wiring extending from the ground pad in the selected insulating layer, and a ground stub extending from the ground pad toward the first signal via or the first signal pad.

Abstract: Disclosed are an electronic brake system and an operating method thereof.

Abstract: An induction heating type cooktop includes a case, an upper plate coupled to a top of the case and configured to support an object, a working coil disposed inside the case and configured to heat the object, a thin film arranged at a top surface of the upper plate or a bottom surface of the upper plate, at least one temperature sensor configured to measure a temperature of at least one of components of the induction heating type cooktop, the components including the thin film, and a microcontroller unit (MCU) configured to drive the working coil and to control an output of the working coil based on whether the temperature satisfies at least one condition that is preset for the at least one of the components.

Abstract: A cooking appliance includes a top plate portion configured to support an object to be heated; an intermediate heating body configured to transfer heat to the object; and a plurality of working coils configured to generate a magnetic field to heat at least a portion of the object to be heated and the intermediate heating body. Also, the intermediate heating body includes one or more heating areas corresponding to one or more working coils among the plurality of working coils.

Abstract: A semiconductor package includes a package substrate having opposing first and second surfaces, a control chip on the first surface, a mode selection connection terminal between the control chip and the package substrate, a stack structure comprising stacked memory chips spaced apart from the control chip on the first surface, a first power pad and a wire pad that are spaced apart at the first surface, a first external connection terminal on the second surface, and first and second interconnection lines in the package substrate. The first power pad and the wire pad are spaced apart from the control chip. The first interconnection line connects the first power pad to the first external connection terminal. The second interconnection line connects the wire pad to the mode selection connection terminal. The first external connection terminal is configured to provide a ground voltage or a power voltage.

Abstract: A method of a base station communicating with a plurality of User Equipments (UEs), includes: identifying a number of activated UEs from among the plurality of UEs; selecting, among a plurality of feedback schemes, a feedback scheme supporting a highest data throughput at the identified number of activated UEs with reference to history information; determining (i) a number of UEs in a companion group and (ii) a codebook size, the number of UEs in the companion group and the codebook size being corresponding to the selected feedback scheme; and performing Multiple Input and Multiple Output (MIMO) communication with the activated UEs based on the determined number of UEs in the companion group and the determined codebook size.

Abstract: The present application relates to a binder resin including a compound represented by Formula 1-1 and a compound represented by the following Formula 1-2, a negative-type photosensitive resin composition, and a display device including a black bank formed by using the same.

Abstract: A wearable electronic device is provided. The wearable device includes a bracket, a printed circuit board that at least partially faces a first surface of the bracket, a sound sensor structure disposed on a second surface of the bracket, a biometric sensor structure that overlaps the first surface of the bracket with respect to a direction that is perpendicular to the printed circuit board, and a damping structure interposed between the biometric sensor structure and the printed circuit board. The damping structure may elastically support the biometric sensor structure and the printed circuit board.

Abstract: A method of constructing a transformer model for answering questions about a video story according to an embodiment includes: extracting feature vectors related to each character of a video from video data including vision data and subtitle data and question data for video questions and answers, and generating an input embedding using the feature vectors related to the character; and training a transformer model using the input embedding.

Abstract: An induction heating type cooktop according to an embodiment of the present disclosure may comprise: a case; a cover plate which is coupled to an upper end of the case and has an upper plate portion having an upper surface on which an object to be heated is disposed; a working coil provided inside the case; an inverter for applying a voltage to the working coil; a thin film which is provided on the lower surface of the upper plate portion and is inductively heated by the working coil; and a magnetic container determination unit which determines whether a magnetic container is present on the upper surface of the upper plate portion on the basis of an output power according to an operating frequency of the inverter.

Abstract: A fan motor includes: a motor body; a rotary shaft assembly having a rotor and a bearing mounted on a rotary shaft; a stator that surrounds the rotor; an impeller connected to the rotary shaft; and a bracket including a bearing housing portion for receiving the bearing. The bearing housing portion defines a bearing heat dissipating flow path that allows air to be discharged to an outside of the bearing housing portion after passing between the outer surface of the bearing and the bearing housing portion. Air blown from the impeller can absorb heat of the bearing by contacting an outer surface of the bearing while passing through the bearing heat dissipating flow path.