Abstract: Provided is a display device including a display panel configured to display an image, a scan driver configured to supply a scan signal to the display panel, a level shifter configured to generate gate control signals to drive the scan driver, a power supply configured to supply a voltage to the level shifter, and a timing controller configured to control the level shifter. The level shifter includes a level shifter output setting circuit implemented, so that at least one output channel is selected based on transmission signals supplied from the timing controller and an output state of the selected output channel is selected as a high voltage or a low voltage.

Abstract: A foldable device includes: a display panel; a digitizer disposed on a surface of the display panel and comprising a base layer, first conductive patterns disposed between the base layer and the display panel, and second conductive patterns disposed on an opposite side to the first conductive patterns with the base layer interposed therebetween; a first adhesive member disposed between the digitizer and the display panel and in direct contact with the digitizer; and a second adhesive member disposed on an opposite side to the first adhesive member with the digitizer interposed therebetween and in direct contact with the digitizer. The digitizer further defines a digitizer hole penetrating through the digitizer, and the base layer comprises a protrusion having a shape protruding from an edge of the base layer located at a shortest distance from the digitizer hole toward an outside of the base layer.

Abstract: A battery cell classification system may include a charging voltage differential value measurement device configured to determine a charging voltage differential value of a battery cell before assembling a battery module, a uniformity factor extractor configured to extract a uniformity factor based on determining uniformity of the battery cell among determined charging voltage differential values, and a controller configured to compare a uniformity factor of the battery cell with a reference uniformity value, so as to reject the battery cell as a defective cell if it has the uniformity value smaller than the reference uniformity value, or to classify battery cell based on uniformity factor if it has the uniformity value at or above than the reference uniformity value.

Abstract: Provided are a modifier represented by Formula 1, which is useful for modifying a conjugated diene-based polymer, has excellent affinity with a filler and improves the compounding properties of the conjugated diene-based polymer, a modified conjugated diene-based polymer comprising a functional group derived from the modifier, and a method for preparing the modified conjugated diene-based polymer, wherein all the variables are described herein.

Abstract: A negative electrode composition, a negative electrode including the same, and a lithium secondary battery including the negative electrode are provided. The negative electrode composition comprises a silicon-based active material comprising Si and optionally SiOx (0<x<2) and including 90 parts by weight or more of Si based on 100 parts by weight of the silicon-based active material; a linear conductive material comprising a single-wall carbon nanotube and a multi-wall carbon nanotube; and a negative electrode binder, and the negative electrode composition comprises the silicon-based active material in an amount of 80 parts by weight or more and 95 parts by weight or less based on 100 parts by weight of the negative electrode composition and the negative electrode binder in an amount of 3 parts by weight or more and 10 parts by weight or less based on 100 parts by weight of the silicon-based active material.

Abstract: The present disclosure relates to a method of etching a silicon-containing film, and more specifically, to a method of etching a silicon-containing film using an etching gas containing nitrosyl fluoride (FNO) and a method of manufacturing a semiconductor device including the same.

Abstract: A negative electrode for a lithium secondary battery, a method for manufacturing the same, and a lithium secondary battery including the same are provided. The negative electrode includes a first negative electrode active material layer having a first negative electrode active material comprising one or more selected from the group consisting of a carbon-based active material, a silicon-based active material, a metal-based active material capable of forming an alloy with lithium, and a lithium-containing nitride; and a second negative electrode active material layer having a second negative electrode active material comprising one or more selected from the group consisting of Si, SiOx (0<x<2), and SiC, wherein the negative electrode satisfies 0.1?[B/(A+B)]×100(%)?15, where A is a total thickness of the first negative electrode active material layer and is 30 ?m or greater and 150 ?m or less, and B is a total thickness of the second negative electrode active material layer.

Abstract: A device according to one embodiment may comprise: a memory including an Enclave Page Cache (EPC) and a partial memory distinguished from the EPC; a storage distinguished from the memory; and a processor, which receives a lookup request including an object key from a user, retrieves the object key from a table stored in the EPC, retrieves the object key from a table of a log-structured merge-tree stored in the storage if the object key is not retrieved from the table stored in the EPC, acquires a reference message authentication code and a value corresponding to the object key from the storage if the object key is retrieved from the target table of the log-structured merge-tree stored in the storage, and verifies the integrity of the value on the basis of the reference message authentication code.

Abstract: Provided are a system and method for controlling a workflow across domains on the basis of a hierarchical engine framework. Inventive workflow control makes it possible to configure a flexible hierarchical engine framework and provide a workflow service with low latency. Also, the system and method make it possible to control a workflow by building an engine and a data pipeline across domains.

Abstract: The present disclosure relates to an organic electroluminescent compound, a plurality of host materials, and an organic electroluminescent device comprising the same. By comprising the organic electroluminescent compound according to the present disclosure or by comprising a specific combination of compounds according to the present disclosure as a plurality of host materials, it is possible to produce an organic electroluminescent device having improved luminous efficiency, and/or lifetime properties compared to the conventional organic electroluminescent devices.

Abstract: A method includes receiving a diffusion weight image (DWI), a structural T1 image, or both from a magnetic resonance imaging (MRI) sequence on a patient's brain. The patient suffers from drug-resistant mesial temporal epilepsy (mTLE). The method also includes generating an apparent diffusion coefficient (ADC) map of the patient's brain based at least partially upon the DWI, the structural T1 image, or both. The method also includes segmenting one or more mesial temporal lobe portions from a remainder of the patient's brain based at least partially upon the ADC map. The method also includes identifying one or more clusters to be ablated in the one or more mesial temporal lobe portions.

Abstract: A display device includes a display panel; a first upper support member on the display panel; and a second upper support member on the display panel and spaced from the first upper support member; and a blocking member including a blocking part crossing the first upper support member and the second upper support member, a first stretchable part connected to a side of the blocking part and including a plurality of openings, a second stretchable part connected to another side of the blocking part and including a plurality of openings, a first fixing part connected to the first stretchable part, and a second fixing part connected to the second stretchable part.

Abstract: A display device including a display panel extending along a first direction and including a folding portion, a metal layer including a first metal layer and a second metal layer spaced apart from each other in the folding portion, a first adhesive layer disposed at edges of the first and second metal layers, and a first compressible member disposed on the first metal layer and a second compressible member disposed on the second metal layer, in which the first and second compressible members each has a thickness greater than a thickness of the first adhesive layer, the first and second compressible members include a polymer, the first and second compressible members do not overlap in a direction perpendicular to the surface of the display panel, and the first adhesive layer and the first compressible member are disposed on the same surface of the first metal layer.

Abstract: A display device includes a substrate defining a light-emitting area and a light-blocking area adjacent to the light-emitting area, a light-blocking pattern at the light-blocking area on the substrate, a transmission bank on the light-blocking pattern and defining a first opening exposing at least a portion of the light-blocking pattern, and a reflection pattern on the light-blocking pattern exposed by the first opening of the transmission bank and the transmission bank.

Abstract: An embodiment data processing device includes a communication device configured to support communication between the data processing device and a control server, a memory configured to store a program, and one or more processors configured to access the memory and execute the program, wherein the program includes computer-executable instructions for receiving target data from the control server through the communication device, attempting to identify channel filter information regarding the target data in a router database, obtaining encapsulated target data by applying the target data and the channel filter information to a first filter that encapsulates the target data based on the channel filter information being identified in the router database, and transmitting the encapsulated target data to a target service module of the target data by applying the encapsulated target data to a second filter that converts a format of the encapsulated target data.

Abstract: A dry hydrogen production device includes: a reactor to which water or vapor is not supplied; heating means configured to heat the reactor to 200 to 800° C.; a supply line for hydroxide of at least one of alkali and alkali earth connected to the reactor; a biomass supply line connected to the reactor; at least one carrier gas supply line connected to the reactor; a gas phase reaction product outflow line connected to the reactor, a solid-gas separator connected to the gas phase reaction product outflow line; and a gas separator connected to the solid-gas separator.

Abstract: Disclosed is a negative electrode slurry, a method for preparing a negative electrode slurry, a negative electrode for a lithium secondary battery including a negative electrode slurry, and a method for manufacturing a negative electrode for a lithium secondary battery.

Abstract: A negative electrode for a rechargeable lithium battery and a rechargeable lithium battery including the same, the negative electrode including a current collector; and a negative electrode active material layer located on the current collector and including a negative electrode active material. The negative electrode active material includes a silicon-based composite, the silicon-based composite is a composite of a silicon-based active material, a phenoxy resin, and carbon nanotubes, and a weight ratio of the silicon-based active material and the carbon nanotubes ranges from about 1:0.0013 to about 1:0.01.

Abstract: The present disclosure relates to a negative electrode for a lithium secondary battery, a method for manufacturing the negative electrode, and the lithium secondary battery including the negative electrode. The negative electrode can include a negative electrode current collector layer, a silicon-based negative electrode active material layer provided on at least one surface of the negative electrode current collector layer, and a ceramic layer provided on a surface of the silicon-based negative electrode active material layer opposite to a surface of the negative electrode active material layer facing the negative electrode current collector layer. The ceramic layer can include a ceramic layer composition or a dried product thereof, and the ceramic layer composition can include ceramic and a binder. BaTiO3 can be included in an amount of 10 parts by weight or more and 50 parts by weight or less based on 100 parts by weight of the ceramic.

Abstract: A power control device of a display apparatus includes a display panel configured to include a plurality of pixels, a panel driver configured to drive the display panel, a power control unit configured to output a power control signal into which one or more pieces of control command data are encoded, and a power source unit configured to shift an output level of a source voltage needed for an operation of each of the display panel and the panel driver, based on the control command data, wherein the control command data comprises a plurality of control pulses where a logic low period and a logic high period are alternated, and the logic low period is implemented with two or more different lengths.