Abstract: A display device includes: a sub-pixel connected to a k-th scan line and a j-th data line crossing the k-th scan line, wherein the sub-pixel includes: a light emitting element; a driving transistor configured to provide a driving current to the light emitting element according to a data voltage applied to a gate electrode thereof and including a first lower line; a first sub-transistor and a second sub-transistor connected to the gate electrode of the driving transistor and connected to each other in series; and a first node connecting the first sub-transistor and the second sub-transistor to each other, and the first node is connected to the first lower line.

Abstract: The present invention disclosed herein relates to a treatment device using a magnetic field, which includes a coil generating a pulse magnetic field and a plurality of cooling structures. In accordance with an embodiment of the present invention, a treatment device using a magnetic field includes: a magnetic field generating coil disposed below a close contact surface that closely contacts a portion of a body; a first blower and a second blower disposed symmetrically with respect to the magnetic field generating coil to supply a fluid toward the magnetic field generating coil; and a duct that provides a seated surface on which the magnetic field generating coil is seated and guides the fluid supplied from the first blower and the second blower toward the magnetic field generating coil, and the duct includes an opening formed by opening at least a portion of an area forming the seated surface.

Abstract: A display device includes a substrate, a first active layer including a driving active pattern of a driving transistor disposed on the substrate and a first active pattern of a first transistor disposed on the substrate, a second active layer including a driving sub-active pattern disposed on the driving active pattern of the first active layer, a first insulating film disposed on the first active layer and the second active layer, a driving gate electrode disposed on the first insulating film and overlapping the driving sub-active pattern, and a first gate electrode disposed on the first insulating film and overlapping the first active pattern, where a thickness of the driving active pattern is greater than a thickness of the driving sub-active pattern.

Abstract: A pixel may include a light-emitting element, a first transistor including first and second gate electrodes, a second transistor which is connected between a data line and the second gate electrode, and turned on in response to a third scan signal, a third transistor which is connected between first and second nodes, and turned on in response to a second scan signal, a fourth transistor which is connected between the first node and a third power line, and turned on in response to a first scan signal, a fifth transistor which is connected between the first power line and the first transistor, and turned off in response to a first emission control signal, a sixth transistor which is turned off in response to a second emission control signal, and a first capacitor connected between the first power line and the first node.

Abstract: A display device and method of fabricating the same are provided. The display device includes a substrate and a thin-film transistor formed on the substrate. The thin-film transistor includes a lower gate conductive layer disposed on the substrate, and a lower gate insulating film disposed on the lower gate conductive layer The lower gate insulating film includes an upper surface and sidewalls. The thin-film transistor includes an active layer disposed on the upper surface of the lower gate insulating film, the active layer including sidewalls. At least one of the sidewalls of the lower gate insulating film and at least one of the sidewalls of the active layer are aligned with each other.

Abstract: An embodiment provides a display device including: a substrate; a plurality of transistors disposed on the substrate, each of the plurality of transistors including a semiconductor layer disposed on the substrate, and a gate electrode disposed on the semiconductor layer; and a light emitting element positioned on the data conductor layer, wherein the plurality of transistors include a driving transistor that transmits a driving voltage to the light emitting element and a compensation transistor that is turned on in response to a scan signal, the semiconductor layer includes a first portion having a first thickness and a second portion having a second thickness thinner than the first thickness, and the driving transistor is disposed in the first portion of the semiconductor layer.

Abstract: Disclosed is an article transfer apparatus. The article transfer apparatus includes a vehicle that travels along a driving rail installed on a ceiling, a hoist module that picks up an article-to-be-transferred, a vehicle body, on which the hoist module is mounted and which is connected to the vehicle, a drop preventing member provided in the vehicle body, and that prevents the article-to-be-transferred from dropping while the vehicle travels, and a controller that receives loading/unloading information of the article-to-be transferred to determine a size of the article-to-be-transferred, and to drive the drop preventing member according to a size of the article-to-be transferred.

Abstract: Disclosed is a binaural rendering method and apparatus for decoding a multichannel audio signal. The binaural rendering method may include: extracting an early reflection component and a late reverberation component from a binaural filter; generating a stereo audio signal by performing binaural rendering of a multichannel audio signal base on the early reflection component; and applying the late reverberation component to the generated stereo audio signal.

Abstract: A pixel may include a light-emitting element, a first transistor including first and second gate electrodes, a second transistor which is connected between a data line and the second gate electrode, and turned on in response to a third scan signal, a third transistor which is connected between first and second nodes, and turned on in response to a second scan signal, a fourth transistor which is connected between the first node and a third power line, and turned on in response to a first scan signal, a fifth transistor which is connected between the first power line and the first transistor, and turned off in response to a first emission control signal, a sixth transistor which is turned off in response to a second emission control signal, and a first capacitor connected between the first power line and the first node.

Abstract: A display device includes: a substrate; a buffer layer on the substrate; a driving transistor on the buffer layer and including a first semiconductor pattern, a first gate electrode, a first source electrode, and a first drain electrode; and a switching transistor on the buffer layer and spaced apart from the driving transistor, the switching transistor including a second semiconductor pattern, a second gate electrode, a second source electrode, and a second drain electrode, wherein the buffer layer includes a first buffer layer including silicon nitride and a second buffer layer including silicon oxide, only the second buffer layer is under the first semiconductor pattern of the driving transistor, and the first buffer layer and the second buffer layer are under the second semiconductor pattern of the switching transistor.

Abstract: A light emitting display device includes: a light emitting element; a second transistor connected to a scan line; a first transistor which applies a current to the light emitting element; a capacitor connected to a gate electrode of the first transistor; and a third transistor connected to an output electrode of the first transistor and the gate electrode of the first transistor. Channels of the second transistor, the first transistor, and the third transistor are disposed in a polycrystalline semiconductor layer, and a width of a channel of the third transistor is in a range of about 1 µm to about 2 µm, and a length of the channel of the third transistor is in a range of about 1 µm to about 2.5 µm.

Abstract: A display device and method of fabricating the same are provided. The display device includes a substrate and a thin-film transistor formed on the substrate. The thin-film transistor includes a lower gate conductive layer disposed on the substrate, and a lower gate insulating film disposed on the lower gate conductive layer The lower gate insulating film includes an upper surface and sidewalls. The thin-film transistor includes an active layer disposed on the upper surface of the lower gate insulating film, the active layer including sidewalls. At least one of the sidewalls of the lower gate insulating film and at least one of the sidewalls of the active layer are aligned with each other.

Abstract: Provided is a display device. The display device comprises a substrate, and a plurality of sub-pixels disposed on the substrate and including alight emitting element and a sub-pixel circuit driving the light emitting element. The sub-pixel circuit comprises a driving transistor controlling a driving current flowing through the light emitting element, a first transistor and a second transistor connected in series between a first node, which is a drain electrode of the driving transistor, and a second node, which is a gate electrode of the driving transistor, to receive the same scan signal, and a gate auxiliary electrode disposed on a gate electrode of the first transistor or the second transistor. The gate auxiliary electrode is connected to the gate electrode of the first transistor or the second transistor.

Abstract: The present disclosure relates to a display device which includes: a substrate; a semiconductor layer disposed on the substrate and including a driving transistor and a second transistor each of which including a channel, a first region, and a second region; a first gate insulating layer disposed on the semiconductor layer, a gate electrode of the second transistor disposed on the first gate insulating layer and overlapping the channel of the second transistor; a second gate insulating layer disposed on the gate electrode of the gate electrode of the second transistor; and a gate electrode of the first driving transistor disposed on the second gate insulating layer and overlapping the channel of the driving transistor.

Abstract: The present invention relates to a radiopharmaceutical distribution image generation system and method using deep learning and, more specifically, to a radiopharmaceutical distribution image generation system and method using deep learning, wherein dynamic medical images collected from multiple patients and a time-radiation dose distribution curve for each organ can be learnt through a deep learning network and a spatial distribution image of a radiopharmaceutical can be generated from a static medical image acquired from a specific patient. According to the present invention, even when a medical image is acquired only for a specific time after a radiopharmaceutical is injected into a patient, a spatial distribution image of the radiopharmaceutical can be acquired across the entire time by usin g the deep learning network, and quantitative analysis of the radiopharmaceutical can be performed by calculating a time-radiation dose distribution curve on the basis thereof.

Abstract: A display device including: a display area including a plurality of pixels; and a peripheral area disposed around the display area to include a driving signal transmission line, each of the pixels may include a transistor, a driving voltage line connected to the transistor and the driving signal transmission line, and a light emitting unit connected to the transistor, the pixels may include a first pixel and a second pixel spaced apart from the driving signal transmission line to have different distances from each other, and a concentration of impurities doped in a semiconductor layer of the transistor of the first pixel may be different from a concentration of impurities doped in a semiconductor layer of the transistor of the second pixel.

Abstract: The present invention may provide a motor including a shaft, a rotor coupled to the shaft, and a stator disposed to correspond to the rotor, wherein the rotor includes a first rotor core and a second rotor core arranged in an axial direction, a first magnet disposed on an outer circumferential surface of the first rotor core, a second magnet disposed on an outer circumferential surface of the second rotor core, a first cover disposed outside the first magnet, and a second cover disposed outside the second magnet, a spacer is disposed between the first rotor core and the second rotor core, an end of the first cover and an end of the second cover are disposed with a gap therebetween in the axial direction, and a thickness of the spacer in the axial direction is greater than or at least equal to a size of the gap so that the first magnet and the second magnet do not overlap the gap in a radial direction.

Abstract: A light emitting display device includes: a light emitting element; a second transistor connected to a scan line; a first transistor which applies a current to the light emitting element; a capacitor connected to a gate electrode of the first transistor; and a third transistor connected to an output electrode of the first transistor and the gate electrode of the first transistor. Channels of the second transistor, the first transistor, and the third transistor are disposed in a polycrystalline semiconductor layer, and a width of a channel of the third transistor is in a range of about 1 ?m to about 2 ?m, and a length of the channel of the third transistor is in a range of about 1 ?m to about 2.5 ?m.

Abstract: A system for charging and discharging a battery, includes: a battery charging-discharging device performing a charging process and a discharging process of a plurality of battery cells for each group; and an energy storage device, during a discharging process of battery cells of a first group, storing a discharged energy of the battery cells of the first group in a plurality of batteries, and, during a charging process of battery cells of a second group, supplying energy stored in the plurality of batteries to the battery cells of the second group.

Abstract: The present invention is to provide a magnetic resonance image processing method. According to an embodiment of the present invention, a magnetic resonance image processing method by a magnetic resonance image processing apparatus comprises the steps of: obtaining a sub-sampled magnetic resonance signal; acquiring first k-space data from the sub-sampled magnetic resonance signal using a first parallel imaging technique; obtaining a first magnetic resonance image from the first k-space data by using an inverse Fourier operation; generating first input image data by preprocessing the first magnetic resonance image; and obtaining a first output magnetic resonance image from the first input image data using a first artificial neural network model.