Abstract: A display device includes a data conductive layer including a first power line, a passivation layer with a first opening exposing the first power line, a via layer with a second opening partially overlapping the first opening, a pixel electrode on the via layer, a connection electrode in the first and second openings, a pixel-defining film with an opening overlapping the second opening, a light-emitting layer on the pixel-defining film, the pixel electrode and the connection electrode, and a common electrode connected to the first power line. The data conductive layer includes a data base layer, a data main metal layer, and a data capping layer, the first power line includes a wire connection structure, in which the data main metal layer is recessed from sides of the data capping layer, and the common electrode is connected to the data main metal layer in the wire connection structure.

Abstract: A transistor array substrate includes a substrate, an active layer disposed on the substrate and including a channel region, a source region and a drain region, a gate insulating layer disposed on a part of the active layer, a gate electrode overlapping the channel region of the active layer and included in an electrode conductive layer which is disposed on the gate insulating layer, a source electrode included in the electrode conductive layer and in contact with a part of the source region of the active layer, and a drain electrode included in the electrode conductive layer and in contact with a part of the drain region of the active layer. The active layer includes an oxide semiconductor including crystals and is disposed as an island shape excluding a hole in a plan view.

Abstract: The present invention relates to a method and an apparatus for diagnosing low voltage of a secondary battery cell. The method for diagnosing low voltage of a secondary battery cell according to an embodiment of the present invention includes pre-aging a battery cell, charging the battery cell according to a preset charging condition, measuring a parameter for determining low voltage failure of the battery cell, comparing the measured parameter with a reference parameter, and performing formation when the battery cell is determined to be normal.

Abstract: Proposed is a substrate heating unit including: a laser generator providing a laser beam for heating a substrate; and a beam shaper processing the laser beam from the laser generator and selectively providing one of a first beam having a uniform energy distribution and a second beam having an edge-enhanced energy distribution to the substrate.

Abstract: A secondary battery comprises an electrode assembly, a can, and an insulator. The electrode assembly includes a first electrode, a separator, and a second electrode alternately stacked and wound. The can has an accommodation part accommodating the electrode assembly therein, and the can comprises a first can and a second can having cylindrical shapes open in a direction facing each other. The insulator insulates an overlapping portion between the first can and the second can. The first can is electrically connected to the first electrode, and the second can is electrically connected to the second electrode. The insulator has a short-circuit induction through-part defined by a through-hole or a cutoff line, such that a short circuit occurs between the first can and the second can through the short-circuit induction through-part when it is deformed in shape as heat or a pressure is applied to contract or expand the insulator.

Abstract: Disclosed is an electronic device including a plurality of electrodes selectively connectable to a touch sensor or one or more biometric sensors; and a processor configured to receive a user input through the plurality of electrodes in a state in which the touch sensor and the plurality of electrodes are connected; perform an operation relating to the touch sensor when where the user input satisfies a first condition; connect the plurality of electrodes to the one or more biometric sensors when where the user input satisfies a second condition; and obtain a plurality of pieces of biometric information according to a pre-determined sequence through the plurality of electrodes connected with the one or more biometric sensors.

Abstract: Disclosed herein is a refrigerator that has an improved structure to facilitate assembling of a door and a main body which are separable from each other. The refrigerator includes a main body that forms an exterior appearance, a storage compartment that is provided inside the main body, a door that is rotatably coupled to the main body so as to open and close an open front surface of the storage compartment, and a hinge bracket that connects the main body and the door. Here, the hinge bracket includes a first bracket that is coupled to the main body and a second bracket that is coupled to the door and detachably coupled to the first bracket.

Abstract: An electronic device includes a memory storing profile information, at least one first electrode, at least one second electrode, and a processor connected to the at least one first electrode and the at least one second electrode. The processor is configured to determine a frequency of at least one signal for measuring body composition, based on the profile information, output a synthesis signal obtained by synthesizing the at least three signals to a body of the user through the at least one first electrode, wherein the synthesis signal includes a signal corresponding to the determined frequency and the at least three signals have different frequencies, receive the synthesis signal passing through the body of the user, through the at least one second electrode, measure body impedance of the user based on the received synthesis signal, and measure the body composition of the user based on the body impedance.

Abstract: Disclosed herein is a refrigerator including a sliding bar provided in each of a pair of doors and that moves between standby and contact positions to which the sliding bar moves from the standby position to seal a gap between the doors, and a moving device that operates the sliding bar in linkage with operations of opening and closing the doors, wherein the moving device includes a lever that is pressed by the main body and rotatably provided inside the doors to transmit a pressing force in a direction different from a direction in which the lever is pressed by the main body, and a sliding link that operates in linkage with rotation of the lever and configured so that the sliding bar moves between the standby position and the contact position. Through this configuration, the refrigerator minimizes noise related to opening and closing the doors and improves insulation performance.

Abstract: A wearable device according to an embodiment disclosed herein may include: a housing forming at least a part of an exterior of the wearable device; a battery disposed in the housing and including a positive electrode terminal and a negative electrode terminal; a connection terminal part, at least a part of which is exposed through at least a part of the housing and including a first terminal and a second terminal; a bridge circuit configured to, based on a polarity of a first voltage applied to the first terminal, electrically connect the first terminal to one of the positive electrode terminal and the negative electrode terminal having polarity corresponding to the polarity of the first voltage, and based on a polarity of a second voltage applied to the second terminal, electrically connect the second terminal to one of the positive electrode terminal and the negative electrode terminal having polarity corresponding to the polarity of the second voltage; a sensor module configured to obtain bio-information;

Abstract: Methods are disclosed for producing populations of cardiomyocytes from pluripotent stem cells. Populations may be enriched for either atrial or ventricular cardiomyocytes and the resulting ventricular population may be essentially free of pacemaker cells. The method includes incubating pluripotent stem cells in a suitable medium with a BMP component, and an activin component, the amounts of activin may be varied to enrich for either atrial or ventricular cardiomyocytes. The enriched populations, as well as methods of using the same to treat patients in need of cardiac repair are disclosed.

Abstract: Disclosed herein are a washing machine including a moving mechanism and a method of controlling the washing machine. The washing machine includes a cabinet, a tub disposed inside the cabinet, a drum rotatably provided inside the tub, a front panel which is located at one side of the cabinet and comprises an opening through which laundry is inserted and taken out, and a driving unit which moves the tub to change a space between the tub and the front panel. It is possible to prevent oscillation from being transferred by spacing the front panel and the tub apart during washing. Also, it is possible to provide convenience for a user by arranging the front panel and the tub adjacent to each other while inserting or taking out laundry.

Abstract: A refrigerator includes a compressor to compress refrigerant, a condenser to liquefy the refrigerant supplied from the compressor, a capillary tube to decompress and expand the refrigerant supplied from the condenser, an evaporator to vaporize the refrigerant supplied from the capillary tube, a shutoff valve installed at an inlet of the capillary tube so as to prevent the refrigerant in the condenser during stoppage of the compressor from being moved to the evaporator, and a control unit to enable the shutoff valve to be blocked together so as to prevent movement of the refrigerant from the condenser to the evaporator during stoppage of the compressor, and to enable the shutoff valve to be opened together so as to move the refrigerant from the condenser to the evaporator during starting of the compressor.

Abstract: A wearable device according to an embodiment disclosed herein may include: a housing forming at least a part of an exterior of the wearable device; a battery disposed in the housing and including a positive electrode terminal and a negative electrode terminal; a connection terminal part, at least a part of which is exposed through at least a part of the housing and including a first terminal and a second terminal; a bridge circuit configured to, based on a polarity of a first voltage applied to the first terminal, electrically connect the first terminal to one of the positive electrode terminal and the negative electrode terminal having polarity corresponding to the polarity of the first voltage, and based on a polarity of a second voltage applied to the second terminal, electrically connect the second terminal to one of the positive electrode terminal and the negative electrode terminal having polarity corresponding to the polarity of the second voltage; a sensor module configured to obtain bio-information;

Abstract: A washing operation and a drying operation are performed while a basket which is located inside a washing tub and accommodates dishes reciprocates in a vertical direction of a washing tub due to a driving device. The basket reciprocates in order to pass through an injection nozzle which injects washing water and an air nozzle which injects air to perform the washing operation while passing through the injection nozzle and to perform the drying operation while passing through the air nozzle. Through this, a small amount of dishes may be washed and dried in a short time and the dishes may be washed using a small amount of water and energy.

Abstract: A refrigerator includes a body; a storage compartment; a first door and a second door; and a rotating bar coupled to the first door and configured to close a gap between the first door and the second door when the first door and the second door are closed. The rotating bar includes a case having an accommodating space; a cover; a metallic plate positioned at a front side of the cover and having an end portion bent toward the cover; and a sealing member disposed at a longitudinal end portion of the rotating bar, the sealing member including a first portion engaged with the end portion of the metallic plate and a second portion extending from the first portion of the sealing member in a longitudinal direction to cover a gap formed between the body and the longitudinal end portion of the rotating bar when the first door is closed.

Abstract: An electronic device includes a memory storing profile information, at least one first electrode, at least one second electrode, and a processor connected to the at least one first electrode and the at least one second electrode. The processor is configured to determine a frequency of at least one signal for measuring body composition, based on the profile information, output a synthesis signal obtained by synthesizing the at least three signals to a body of the user through the at least one first electrode, wherein the synthesis signal includes a signal corresponding to the determined frequency and the at least three signals have different frequencies, receive the synthesis signal passing through the body of the user, through the at least one second electrode, measure body impedance of the user based on the received synthesis signal, and measure the body composition of the user based on the body impedance.

Abstract: Disclosed is an electronic device including a plurality of electrodes selectively connectable to a touch sensor or one or more biometric sensors; and a processor configured to receive a user input through the plurality of electrodes in a state in which the touch sensor and the plurality of electrodes are connected; perform an operation relating to the touch sensor when where the user input satisfies a first condition; connect the plurality of electrodes to the one or more biometric sensors when where the user input satisfies a second condition; and obtain a plurality of pieces of biometric information according to a pre-determined sequence through the plurality of electrodes connected with the one or more biometric sensors.

Abstract: A refrigerator includes a door including a rotation part protruding outward from a side surface of the door, and a protection member configured to face a side surface part of the door and having at least some parts disposed between the rotation part and the main body when the door is closed, such that a user's finger is prevented from being caught between the main body and the door during rotation of the door. No magnet is installed in the gasket, a separate magnet member is provided while spaced apart from the gasket, thereby reducing the thickness of the gasket, improving the energy efficiency of the refrigerator. A seating member for seating a hot pipe thereon is provided in a partition wall of the refrigerator, thereby minimizing cool air of a storage chamber leaking to the outside.

Abstract: Disclosed herein is a refrigerator including a sliding bar provided in each of a pair of doors and that moves between standby and contact positions to which the sliding bar moves from the standby position to seal a gap between the doors, and a moving device that operates the sliding bar in linkage with operations of opening and closing the doors, wherein the moving device includes a lever that is pressed by the main body and rotatably provided inside the doors to transmit a pressing force in a direction different from a direction in which the lever is pressed by the main body, and a sliding link that operates in linkage with rotation of the lever and configured so that the sliding bar moves between the standby position and the contact position. Through this configuration, the refrigerator minimizes noise related to opening and closing the doors and improves insulation performance.