Abstract: Provided are a data transmission circuit system and a data reception circuit system, which use an edge of a pulse signal. The data transmission circuit system modulates a digital signal by using time levels determined based on time differences between rising edges and falling edges of a clock pulse signal, and rising edges and falling edges of a data pulse signal. The data reception circuit system demodulates a digital signal by using time levels determined based on time differences between rising edges and falling edges of a recovered clock pulse signal, and rising edges and falling edges of a data pulse signal.

Abstract: The present invention relates to a cosmetic composition for preventing skin aging and reducing skin wrinkles containing an extract of Viburnum stellato-tomentosum. The cosmetic composition has an excellent antioxidant effect and exhibits the effect of inhibiting collagenase overexpression and increasing collagen gene expression, and thus can be effectively used for the purposes of preventing skin aging and reducing skin wrinkles.

Abstract: A display device includes a first substrate including a display area and a pad area, which is on one side of the display area, a plurality of conductive layers each including a plurality of wires and conductive patterns, which are in the display area and the pad area, on the first substrate, a via layer on the plurality of conductive layers, a first electrode and a second electrode on the via layer, in the display area, to be spaced apart from each other, a first insulating layer on the first electrode and the second electrode, a plurality of light-emitting elements on the first electrode, the second electrode, and on the first insulating layer, and a first connecting electrode on the first electrode and in contact with the plurality of light-emitting elements, and a second connecting electrode on the second electrode and in contact with the plurality of light-emitting elements, wherein at least one of the plurality of conductive layers includes a metal layer, which includes a copper-silver (CuAg) alloy and h

Abstract: Disclosed are a copper-clad laminate film and an electronic device including the same. The copper-clad laminate film includes: a polyimide-based substrate having a fluorine layer disposed on at least one side thereof; a tie-layer disposed on the polyimide-based substrate having the fluorine layer placed thereon; and a copper layer disposed on the tie layer, wherein the tie-layer includes at least one metal element selected from among metal elements of Group 4, Group 6, Group 13, and Group 14 in the Periodic Table, and the at least one metal element may have a metal-oxygen (M-O) bond dissociation energy of 400 kJ/mol or more.

Abstract: According to a system and method for evaluating the dissolution quality of a binder solution for a secondary battery electrode, by preparing an electrode slurry with a binder solution having a predetermined amount or more of cumulative filtration amount or a predetermined level or less of flow rate reduction rate, the quality of an electrode for a secondary battery may be improved.

Abstract: The disclosure herein pertains to a pressure regulation system for use in a silicon dominate anode lithium-ion cell. The pressure regulation system regulates a lifetime pressure on the lithium-ion cell in order to correct for capacity loss and mechanical failure due the expansion of silicon during operation. The pressure regulation system along with a housing maintains a certain pressure range on the lithium-ion cells during the cycling and the operational life of the energy storage device.

Abstract: Methods and system for forming electrochemical cells are provided. An electrochemical cell may be formed by providing an electrochemical cell that includes a first electrode and a second electrode, a separator between the first electrode and the second electrode, and an electrolyte, with at least the first electrode is a silicon-dominant electrode. A formation process may then performed, with the formation processing including charging the electrochemical cell by providing a formation charge current at about 1 C or greater to the electrochemical cell, and discharging the electrochemical cell after a rest step between the charging and the discharging.

Abstract: A polishing control device according to various example embodiments can be a polishing control device, comprising a head configured to mount a substrate, a platen facing the head with the substrate in between, a source in at least one of the head or the platen configured to generate a signal, a sensor configured to detect the signal transmitted through the substrate, the sensor being opposite the source and in at least one of the platen or the head and facing the source, and a controller configured to analyze the signal detected by the sensor and control the polishing of the substrate.

Abstract: A display device includes: a display panel including a display layer and a touch layer; and a touch driving circuit connected to first electrodes and second electrodes of the touch layer. The touch driving circuit is to: determine frequencies of touch driving signals to be supplied to the first electrodes; assign the frequencies to the touch driving signals in an ascending order; determine a first phase of each of the touch driving signals that minimizes a cumulative value of PAPRs while sequentially varying phases of the touch driving signals; update the phases of the touch driving signals from the first phase to a second phase that minimizes the cumulative value of the PAPRs by sequentially varying the first phase of each of the touch driving signals; and output the touch driving signals based on the frequencies assigned to the touch driving signals, respectively, and the second phase.

Abstract: The present invention relates to a laundry treating apparatus which can facilitate clothes drying, deodorizing, crumple-removing and sterilizing, thereby preventing the clothes from damage and providing them with improved thermal insulation.

Abstract: The present invention relates to a battery cell that can include an electrode assembly configured with two or more unit stacks connected to each other in series or in parallel, a battery case configured to receive the electrode assembly therein, and an insulative protection member configured to protect an electrode tab portion of the unit stacks. The overall length of the battery case can be three or more times the overall width of the battery case. A positive electrode lead and a negative electrode lead can extend outwards from the battery case protruding in opposite directions. A plurality of unit stacks can be used to implement a long battery cell, and a connection portion at which the plurality of unit stacks are connected is reinforced to improve safety of the battery cell.

Abstract: The disclosure herein pertains to a pressure regulation system for use in a silicon dominate anode lithium-ion cell. The pressure regulation system regulates a lifetime pressure on the lithium-ion cell in order to correct for capacity loss and mechanical failure due the expansion of silicon during operation. The pressure regulation system along with a housing maintains a certain pressure range on the lithium-ion cells during the cycling and the operational life of the energy storage device.

Abstract: A semiconductor manufacturing process measurement system and a semiconductor manufacturing process measurement method are provided. The semiconductor manufacturing process measurement system includes a memory; and a processor configured to execute a program stored in the memory, wherein the program is configured to be executed by the processor to cause the semiconductor manufacturing process measurement system: collect data from a semiconductor manufacturing apparatus; preprocess the data in consideration of characteristics of the semiconductor manufacturing apparatus; acquire an estimated measurement value using DNN (Deep Neural Network); and detect a trend of the estimated measurement value over time, and determine a contribution of the data based on the trend.

Abstract: A three-dimensional (3D) semiconductor memory device includes a substrate, a stack on the substrate, the stack including gate electrodes stacked in a first direction perpendicular to a bottom surface of the substrate, a cell vertical structure penetrating the stack and extending in the second direction, a source layer on a top surface of the stack, a back-gate electrode in the cell vertical structure and extending in the first direction, and a channel pad at a level lower than a bottom surface of the source layer and enclosed by the cell vertical structure, where the back-gate electrode is spaced apart from the channel pad.

Abstract: A polyester resin according to the present invention comprises a regenerated bis(2-hydroxyethyl) terephthalate having high purity and containing diethylene glycol ester in an amount controlled below a certain level, and thus has heat resistance and quality comparable to the original resin even though the polyester resin is regenerated through chemical recycling. In particular, a polyester fiber comprising the polyester resin of the present invention has excellent strength, elongation, and processability, and can thus be used as an eco-friendly fiber product.

Abstract: The present disclosure relates to a cooling device for heat treatment that performs heat treatment by cooling individually or as a whole a heated metal object. The cooling device for heat treatment includes: a chamber to which a plurality of objects is charged through one open side thereof; an individual cooling unit configured to be provided in the chamber, to individually cover the object, and to spray a cooling medium onto the object; and a driving unit configured to be provided on the chamber and to move the individual cooling unit in an up and down direction. With this configuration, it is possible to obtain a required cooling capacity by cooling individually or as a whole a heated metal object.

Abstract: Systems and methods utilizing aqueous-based polymer binders for silicon-dominant anodes containing pyrolyzed carbon may include an electrode coating layer on a current collector, where the electrode coating layer is formed from silicon and a water soluble polymer and may comprise one or more additional materials. The electrode coating layer may include more than 70% silicon and the anode may be in a lithium ion battery.

Abstract: A display device includes: a substrate including a light emitting area and a non-light emitting area; a first anode electrode positioned on the light emitting area of the substrate; an auxiliary electrode positioned on the non-light emitting area of the substrate and spaced apart from the first anode electrode; a pixel defining layer positioned on the first anode electrode and the auxiliary electrode and defining a first opening; a first light emitting layer positioned on the first anode electrode and completely covering the pixel defining layer; a first cathode electrode positioned on the first light emitting layer; a bank structure positioned on the auxiliary electrode and defining a second opening, the bank structure including a first bank layer, a second bank layer, and a third bank layer which are sequentially stacked; and a first encapsulation layer positioned on the bank structure.

Abstract: An underbody for a vehicle, can include at least one battery module, a tray member fastened to a lower portion of a vehicle body frame and including a receiving portion having a structure with an open lower surface to accommodate the at least one battery module, a cover member to cover the open lower surface of the receiving portion, and a thermal interface material interposed between the at least one battery module and the cover member. The cover member includes a flow path to circulate a refrigerant fluid.

Abstract: Disclosed are a luminescent antibacterial glass composition and a method for preparing luminescent antibacterial glass powders including the same, in which a luminescent function is imparted to the antibacterial glass composition, such that whether an antibacterial agent is properly contained in a home appliance component is directly identified using an external light source. As a result, a luminescent oxide as an active agent having a luminescent function is added to a glass structure having the antibacterial function, thereby exhibiting the luminescent function, so that when the antibacterial glass powders are applied to the parts of the home appliance, a consumer and a product manufacturer may easily identify whether the antibacterial agent is contained in the parts.