Abstract: A display device and a method of manufacturing the same are disclosed. A display device includes a first pixel electrode located in a first emission area of a substrate, an insulating layer covering an edge of the first pixel electrode, a first light emitting layer on the first pixel electrode and the insulating layer, a first common electrode on the first light emitting layer, a conductive layer arranged on the insulating layer to surround the first emission area, a first bank on the conductive layer, a second bank adjacent to the first emission area on the first bank and including a tip protruding from sides of the first bank, a groove recessed from an upper surface of the second bank to at least a portion of the first bank, a first organic pattern, and a first inorganic layer.

Abstract: Disclosed are a method for controlling an electronic device by forming a zone, and a device therefor. A method for providing a service related to an electronic device by using a master device in a zone, according to the present disclosure, may include the operations of: checking whether a user exists in the zone by using radar; tracking the movement of the user in the zone if the existence of the user is confirmed; and providing a service related to the electronic device to the user, where the electronic device is included in the determined zone so as to be controlled by the master device.

Abstract: A cooking appliance includes a main body having a cooking chamber defined therein and a door disposed at a front side of the main body to open and close the cooking chamber. A camera is disposed inside the door to film the cooking chamber, and a lighting is disposed inside the door to illuminate an area filmed by the camera. The lighting is disposed on at least one of one side and an other side in a lateral direction of the camera.

Abstract: Disclosed herein is an actuator for driving zoom lenses, where the zoom actuator comprises a first carrier having attached thereto a first lens and movable along an optical axis; a second carrier having attached thereto a second lens and being capable of moving along the optical axis and running anterior or posterior to the first carrier; a housing enclosing the first and second carriers; a first magnet attached to the first carrier; a second magnet attached to the second carrier; a first coil unit mounted to the housing and facing the first magnet; a second coil unit mounted to the housing and facing the second magnet; and a plurality of balls; with at least one of said plurality of balls positioned between the housing and the first carrier; and at least one of said plurality of balls positioned between the housing and the second carrier.

Abstract: The present disclosure relates to a pharmaceutical composition comprising an exosome derived from a thrombin-treated stem cell as an effective ingredient for preventing or treating a skin wound, a pharmaceutical formulation containing the same, and a production method thereof. Being a cell-free agent, an exosome-based therapeutic agent of the present disclosure has a low risk of carcinogenesis and no problems of graft rejection as well as being little liable to occur microvascular obstruction. The agent, which is not a cell, but a material isolated from a cell, can be subjected to medication development into an off-the-shelf product which allows for the reduction of production cost. The agent has the advantage of exhibiting outstanding angiogenesis and skin wound treatment effects even at a low concentration of exosomes thanks to the thrombin treatment effect.

Abstract: The present invention relates to a polyester nonwoven fabric with suppressed reduction in physical properties by a tufting process, a method for manufacturing same, and a backing fabric for a carpet, comprising same and, in particular, to: a polyester nonwoven fabric in which, by controlling the physical properties of fibers of a first component filament and a second filament, a reduction in physical properties is remarkably suppressed before/after a tufting process, thus enabling the manufacture of a carpet backing fabric with excellent mechanical properties; a method for manufacturing same; and a backing fabric for a carpet, manufactured thereby.

Abstract: A catalyst structure for preparing synthetic gas includes a substrate including flow paths partitioned by partition walls, and catalytic material disposed on the surface of the partition walls of the substrate and including a metal oxide carrier and metal active particles supported on the metal oxide carrier, wherein the substrate includes silicon carbide (SIC), silicon nitride (Si3N4), a metallic silicon (Si)-silicon carbide (SIC) composite, a metallic silicon (Si)-silicon nitride (Si3N4) composite, or a combination thereof.

Abstract: A processor-implemented method includes obtaining a benchmark execution result, receiving input data comprising a neural network model subject to prediction and analysis requirement information, receiving information on hardware of a device in which the neural network model is run, building a prediction model based on the benchmark execution result and the hardware information, extracting layer information respectively corresponding to a plurality of layers configuring the neural network model, and predicting either one or both of operation performance information and energy efficiency information respectively corresponding to the plurality of layers by inputting the analysis requirement information and the layer information to the prediction model.

Abstract: A display device may include a first pixel, a second pixel, a first data line electrically connected to the first pixel, a second data line electrically connected to the second pixel and electrically insulated from the first data line, a first signal wire electrically connected to the first data line, a second signal wire electrically connected to the second data line, and a connecting wire electrically connecting the second data line to the second signal wire. The connecting wire may include a first section and a second section. The second section may be directly connected to the first section, may overlap the first pixel, may overlap the first data line, and may be oblique relative to each of the first data line and the second data line in a plan view of the display device.

Abstract: A display device includes a first light emitting element in a first display area, a first pixel circuit in a first non-display area spaced from the first display area and connected to the first light emitting element, an insulating layer covering the first pixel circuit, a metal wiring on the insulating layer, connected to the first pixel circuit, and extending from the first non-display area to a second non-display area between the first display area and the first non-display area, and a transparent wiring on the insulating layer, connecting the first light emitting element and the metal wiring, and extending from the first display area to a surface of the metal wiring, where a trench is defined in a surface of the insulating layer in the second non-display area, and the metal wiring is in the trench in the second non-display area.

Abstract: A photoresist stripper composition according to one or more embodiments includes an amine compound, a cyclic alcohol, a protic polar organic solvent, an aprotic polar organic solvent, and a polyhydric alcohol having 4 to 6 carbon atoms. The amine compound in the photoresist stripper composition may have a molecular weight of about 80 g/mol or less, and a HSPo value according to Equation 1 of about 27 to about 32. The photoresist stripper composition according to one or more embodiments may be utilized in a process of removing a photoresist pattern formed on a lower film, and may supply an excellent or suitable strip ability for photoresist and characteristics of preventing or reducing damage of the lower film.

Abstract: Disclosed are methods and apparatuses for transmitting and receiving data channels in a communication system. An operation method of a terminal in a communication system may comprise receiving, from a base station, resource allocation information of a plurality of physical uplink shared channels (PUSCHs) used for repetitive transmission of a same transport block (TB); identifying a position of each of the plurality of PUSCHs in a time domain based on the resource allocation information; and repeatedly transmitting the same TB to the base station at the position of each of the plurality of PUSCHs. Therefore, performance of the communication system can be improved.

Abstract: A display device comprises a first pixel electrode disposed on a substrate in a first emission area, an insulating layer covering edges of the first pixel electrode, a first light emitting layer disposed on the first pixel electrode and the insulating layer, a first common electrode disposed on the first light emitting layer, a conductive layer disposed on the insulating layer to surround the first emission area and contact the first common electrode, a first bank disposed on the conductive layer, a second bank disposed on the first bank and including tips protruding from side surfaces of the first bank toward the first emission area, and a third bank disposed on the second bank and including an inorganic material.

Abstract: Disclosed are a method and an apparatus for uplink transmission in a communication system. An operation method of a terminal includes: receiving, from a base station, first SFI information indicating n flexible symbol(s); receiving, from the base station, second SFI information re-indicating m symbol(s) of the n flexible symbol(s) as uplink (UL) symbol(s); and transmitting an SRS to the base station through the m symbol(s) re-indicated as a UL symbol among the n flexible symbol(s) indicated as a flexible symbol. Therefore, performance of the communication system can be improved.

Abstract: A stirrer includes a magnetic bar and a microwave absorbing layer around the magnetic bar. The stirrer absorbs a microwave and converts the microwave to thermal energy to heat the mixed solution reactant.

Abstract: A cathode active material for a lithium secondary battery includes a coating element and lithium-nickel metal oxide particles. A coating area defined as (AC/ANi)*100 1 is 25% or more. AC is an area of a region where a content of the coating element is 1.6 wt % or more based on a total weight of the lithium-nickel metal oxide particles in a quantitative map (Q-map) image obtained through a scanning electron microscope-energy dispersive X-ray spectroscopy (SEM-EDS), and ANi is an area of a region where nickel is present in the Q-map image obtained through the SEM-EDS.

Abstract: A quantum dot complex according to an embodiment comprises a quantum dot; and a ligand bound to a surface of the quantum dot, wherein the surface of the quantum dot is provided with a plurality of coupling parts to which the ligand is bound; wherein the plurality of coupling parts include a first coupling part and a second coupling part. The ligand includes a first ligand bound to the first coupling part and a second ligand bound to the second coupling part, wherein the second ligand includes a halogen element. The halogen element is contained in an amount of 1 at % to 12 at % to the total content of the quantum dot complex.

Abstract: An electronic transport composition including inorganic particles (each) represented by Formula 1, and a solvent represented by Formula 2, and when the electron transport composition is applied to a light-emitting element, luminous efficiency characteristics and element lifespan characteristics may be improved.

Abstract: The present disclosure relates to a method for determining battery design parameters that satisfy all of current rate (C-rate)-specific target capacities using a neural network model. A method for determining battery design parameters according to an embodiment of the present disclosure includes: training a neural network model with correlations between design parameters of a battery and current rate-specific capacities; creating profiles of current rate-specific capacities corresponding to design parameters, respectively, by inputting design parameters sampled within preset ranges into the neural network model; and determining at least one group of design parameters satisfying all of current rate-specific target capacity conditions on the basis of the profiles.

Abstract: An optical connector plug for outdoor waterproof onsite assembly. A frame having slits sheathes and is fixed to an optical cable when the optical cable is constructed on a site. The optical connector plug is waterproofed by a protective tube and an O-ring. The optical cable has a tip at one side which is attached to an assembly in a sealing or mechanical manner, and the frame sheathing an outer side of the optical cable has one side end to which an outer peripheral edge of the assembly is coupled, has the one or more slits which are cut from a middle to the other side end and are formed to be widened and narrowed in compliance with an outer diameter of the optical cable, and has a step on an outer peripheral edge at one side end to be held by an inner peripheral edge of a housing.