Abstract: Provided are a recycled polyethylene composition and a recycled film using the same. Specifically, a recycled polyethylene composition using polyethylene recovered from a secondary battery separator as a raw material and a recycled film using the same are provided. According to the embodiments of the present disclosure, a separator on which a coating layer including an organic binder and/or inorganic particles formed may be reused as it is as a raw material without a pre-processing process, and a composition for manufacturing a film may be provided.

Abstract: Disclosed is a method and system for local compression of an artificial intelligence (AI) model. A local compression method for a model may include receiving a pretrained model as input; selecting a layer group as a portion of the input model; and partially compressing the selected layer group and retraining the compressed layer group, and the retraining of the compressed layer group may include retraining the compressed layer group based on input data and output data prestored for the selected layer group.

Abstract: An imaging apparatus includes an imaging element, an imaging driver, a controller, and a memory. The imaging driver is configured to drive the imaging element. The controller is configured to detect a flicker in an image captured by the imaging apparatus. The memory is configured to, in response to the flicker being detected, store data on a characteristic of the flicker, a first frame rate, and a first shutter speed of the imaging element.

Abstract: A display device includes a substrate. A light emitting element layer is disposed on the substrate and includes a pixel defining layer defining a plurality of emission areas and a non-emission area, an encapsulation layer disposed on the light emitting element layer, a touch sensing layer disposed on the encapsulation layer, and comprising a touch connection electrode. A driving electrode and a color pattern are disposed between the touch connection electrode and the driving electrode. A color filter layer is disposed on the touch sensing layer and includes a plurality of color filters, and an overcoat layer disposed on the color filter layer. The color pattern overlaps one of the plurality of emission areas and the non-emission area, and the plurality of color filters do not overlap the emission area that overlaps the color pattern.

Abstract: A display device that includes a substrate; a circuit layer; and an element layer. The substrate may include a display area in which emission areas may be arranged, and a non-display area. In order to deliver data signals to data lines at side edges of the display area, bypass auxiliary lines are used that pass through central portions of the display area to allow for a reduced width of the sub area. A horizontal portion of these bypass auxiliary lines may pass over or under other data lines to reach the edge portion of the display. Therefore, a shielding auxiliary electrode may be disposed between the passed over data lines and the horizontal bypass auxiliary lines at locations where these other data lines overlap in a plan view the horizontal bypass auxiliary lines to reduce crosstalk between the horizontal bypass auxiliary lines and the data lines.

Abstract: A display module including a display unit and a support member disposed below the display unit and including first areas and second areas. The support member includes a matrix, a first supporter disposed in the matrix and including first extension parts, each extending in a first direction and spaced apart from each other in a second direction crossing the first direction, and a second supporter disposed in the matrix and including second extension parts, each extending in the first direction and spaced apart from each other in the second direction, and connection parts disposed between the second extension parts, where the second extension parts and the connection parts define openings in the second supporter.

Abstract: The present invention relates to an antidepressant, anti-anxiety, anti-stress, tension-relieving or stress-relieving composition containing a fermented Perilla frutescens extract. In addition, the present invention relates to a fermented Perilla frutescens extract-containing composition for preventing, ameliorating, or treating stress-related disorders, depression, or anxiety. In addition, the present invention relates to a fermented Perilla frutescens extract-containing fiber or fragrance composition for relieving depression, anxiety, tension, or stress. In addition, the present invention relates to a method for treating depression or anxiety, the method comprising administering a fermented Perilla frutescens extract to a patient suffering from a stress-related disorder, depression, or anxiety. A fermented Perilla frutescens (Perilla frutescens Britton var. acuta Kudo (Chajgi), or Perilla frutescens Britton var.

Abstract: A method of managing receipt of a package using a vehicle includes: determining a size of the package when there is a request for delivery of the package, determining an optimal place to store the package in the vehicle using the determined size of the package and a size of a loading space in the vehicle, providing the optimal place to a recipient, and finally determining a package storage position provided by the recipient. A deliverer may store the package in the finally determined package storage position.

Abstract: A light emitting device and a production method thereof. The light emitting device includes a light emitting layer including a plurality of quantum dots, and an electron auxiliary layer disposed on the light emitting layer, the electron auxiliary layer configured to transport electrons, inject electrons into the light emitting layer, or a combination thereof, wherein the electron auxiliary layer includes a plurality of metal oxide nanoparticles and a nitrogen-containing metal complex. The metal oxide nanoparticles include zinc and optionally a dopant metal, the dopant metal includes Mg, Co, Ga, Ca, Zr, W, Li, Ti, Y, Al, Co, or a combination thereof and a mole ratio of nitrogen to zinc in the electron auxiliary layer is greater than or equal to about 0.001:1.

Abstract: A display device including: a display panel containing pixels connected to a light emitting control line and a light emitting control driver including a light emitting control stage that provides a light emitting control signal to the pixels through the light emitting control line, wherein the light emitting control stage includes: a first light emitting control transistor including a first electrode connected to the light emitting control line, a gate electrode connected to a first light emitting control clock line, and a second electrode connected to a first node, a first power voltage line to which a first power voltage is applied; and a shielding pattern extending between the first light emitting control transistor and the first power voltage line and receiving a power voltage higher than the first power voltage.

Abstract: A display device includes a circuit layer including emission pixel drivers, and data lines transferring data signals of the emission pixel drivers; a data driver generating the data signals of the emission pixel drivers; and a demultiplexer circuit electrically connected between the data driver and the data lines and including a first demultiplexer transistor turned on by a first demultiplexer control signal and a second demultiplexer transistor turned on by a second demultiplexer control signal. A first data line of the data lines is electrically connected to the data driver through the first demultiplexer transistor and a transfer path shorter than a first extension length. A second data line of the data lines is electrically connected to the data driver through the second demultiplexer transistor and a transfer path longer than or equal to the first extension length.

Abstract: A display device includes a light emitting element disposed on a substrate. A capping layer, an antireflection layer, and an encapsulation layer are sequentially disposed on the light emitting element. The capping layer includes a first capping layer disposed on the light emitting element, and a second capping layer disposed on the first capping layer and having a refractive index greater than a refractive index of the first capping layer. A thickness of the first capping layer is in a range of about 20 ? to about 400 ?, and a thickness of the second capping layer is in a range of about 60 ? to about 400 ?.

Abstract: Light emitting device, method of manufacturing the light emitting device, and display device including the light emitting device are disclosed. The light emitting device includes a first electrode and a second electrode each having a surface opposite the other, a light emitting layer including quantum dots that is disposed between the first electrode and the second electrode, and an electron auxiliary layer disposed between the light emitting layer and the second electrode, wherein the electron auxiliary layer includes metal oxide nanoparticles including an anion of an organic acid bound to a surface of the metal oxide nanoparticle.

Abstract: An air foil bearing includes a sleeve that defines a hollow portion having an irregular curvature, where the hollow portion is configured to receive a rotor, a bump foil that is disposed at an inner peripheral surface of the sleeve, and a top foil that is disposed at the bump foil.

Abstract: A display device according to the invention includes: a display panel and a driving chip mounted on the display panel. The display panel includes: a base layer, pixels, signal lines, fan-out lines, and a selection circuit. The base layer includes a first region, a second region bent with respect to a bending axis, and a third region adjacent to the second region. The pixels are arranged in the first region, and the signal lines are arranged in the first region and connected to the pixels. The fan-out lines are arranged in the second region and connected to the signal lines. The selection circuit is arranged between the fan-out lines and the driving chip in the third region and connected to the fan-out lines and the driving chip.

Abstract: A copolymer, including a structural unit represented by Chemical Formula 1, a structural unit represented by Chemical Formula 2, or a combination thereof: wherein R1, R2, R3, X1, X2, and Ar1 are as provided herein.

Abstract: Provided is a method for determining whether a post-consumer recycled (PCR) resin is an easily extrudable PCR resin by adding the PCR resin to a capillary rheometer and quantifying a volume value measured when a pressure is increased to a certain level, which is a method for providing determination information of the easily extrudable PCR resin.

Abstract: Disclosed, in an embodiment, is a motor comprising: a stator; a rotor disposed inside the stator; a shaft coupled to the rotor; and a bus bar disposed on the stator. The bus bar includes a bus bar holder and a plurality of terminals disposed on the bus bar holder. Each of the terminals includes a body disposed in the bus bar holder, an extension part extending inwardly from the body, and a protrusion part protruding in the axial direction from the end of the extension part. The body, the extension part, and the protrusion part are integrated. The body of each of the terminals is disposed on the same virtual plane, and the protrusion part of each of the terminals is disposed so as to be exposed from the bus bar holder.

Abstract: Silicon etching compositions are described and may be used for selectively etching silicon with respect to a silicon insulating film. In particular, the silicon etching compositions can be used to improve the selective etching ratio of silicon from the surface of a semiconductor on which a silicone oxide film and silicon are exposed.

Abstract: The present invention provides a motor including a shaft, a rotor coupled to the shaft, and a stator disposed outside the rotor, wherein the stator includes a stator core, insulators disposed on the stator core, coils disposed on the insulators, and insulating members disposed between the insulators in a circumferential direction, the insulator includes a body on which the coil is disposed and a guide extending from one side of the body, the guide includes a protrusion protruding from an inner circumferential surface toward a center of the stator, and a lower portion of the protrusion includes a first inclined surface.