Abstract: A solid electrolyte, including sulfide-based solid electrolyte particles and a coating layer disposed on the surface of the sulfide-based solid electrolyte particles and including a metal alkoxide.

Abstract: An embodiment solid electrolyte includes a first compound and a second compound. The first compound is represented by a first chemical formula Li7-aPS6-a(X11-bX2b)a, wherein X1 and X2 are the same or different and each represents F, Cl, Br, or I, and wherein 0<a?2 and 0<b<1, and the second compound is represented by a second chemical formula Li7-cP1-2dMdS6-c-3d(X11-eX2e)c, wherein X1 and X2 are the same or different and each represents F, Cl, Br, or I, wherein M represents Ge, Si, Sn, or any combination thereof, and wherein 0<c?2, 0<d<0.5, and 0<e<1.

Abstract: A system selecting a process key factor in a commercial chemical process, includes: a data extraction unit that extracts tag data in units of a set period; an outlier discrimination unit that discriminates and aggregates outliers by tag by using an outlier extraction reference master; an outlier processing unit that generates an input mart draft excluding the outliers; a derived variable generation unit that generates derived variables for each tag, and generates an advanced input mart having the derived variable added thereto; a yield calculation unit that backs up the result of calculation of a yield by realizing a target value via exclusion and correction of the outliers; and a key factor extraction unit that extracts a yield key factor by calculating importance of each tag, and backs up importance data for each tag.

Abstract: A system for predicting process changes by using key factors in a commercial chemical process, includes: a key factor extraction and individual tag importance backup unit that extracts yield key factors by calculating the importance of each tag, and backs up importance data for each tag; and a yield prediction model training and yield prediction performing unit that performs yield prediction model training by using the importance of each tag accumulated in the key factor extraction and individual tag importance backup unit, and performs yield prediction so as to output a yield prediction result, evaluates performance, and selects an optimal prediction model.

Abstract: Proposed is a recyclable epoxy compound containing an ?,?-unsaturated ketone group and/or a hydroxy ketone group bonded through an aldol reaction between a ketone group and an aldehyde group containing a hydroxyl group among non-toxic natural materials, without using a bisphenol A type epoxy, a toxic material. In addition, proposed are a method of preparing the same compound, an epoxy composite material containing the same compound, and a method of degrading the same composite material.

Abstract: The present application relates to a composition for preventing, improving, or treating gastrointestinal diseases comprising a strain of the genus Corynebacterium, a culture thereof, and threonine. As the composition according to the present application is confirmed to have excellent anti-Helicobacter pylori efficacy in cell experiments, efficacy in improving gastrointestinal diseases in animal experiments, and efficacy in gastric mucus synthesis, the composition can be applied as a pharmaceutical composition for preventing or treating gastrointestinal diseases, as food for preventing or improving gastric ulcers, or as a composition for feed.

Abstract: The present invention relates to a light emitting accessory for a portable terminal and an accessory light emitting system for a portable terminal, and to a light emitting accessory for a portable terminal, which is detachably coupled to the portable terminal to emit light using light of a flash of the portable terminal based on an external signal, a location of the portable terminal, and the like, and an accessory light emitting system for a portable terminal. A light emitting accessory for a portable terminal according to the present invention includes: a fixing unit that is detachably coupled to a portable terminal to cover a flash that is formed on a rear surface of the portable terminal; and a light emitting unit that receives light of the flash from the fixing unit to emit light.

Abstract: Disclosed is a hybrid LED chip: comprising a first clad layer of P-type semiconductor material; a second clad layer of N-type semiconductor material; an active layer between the first and second clad layers; a first bonding metal layer on the first clad layer; a second bonding metal layer on the second clad layer; a ceramic substrate positioned on and bonded to the first and second bonding metal layers, wherein the ceramic substrate includes at least one first via hole to expose the first bonding metal layer, and at least one second via hole to expose the second bonding metal layer; a P-type electrode formed by burying a conductive material in the at least one first via hole; and an N-type electrode formed by burying a conductive material in the at least one second via hole, wherein the first and second via holes in the ceramic substrate are formed in cylindrical shapes, and the circumferential surface of each cylindrical shape is provided with an intaglio pattern.

Abstract: An LCD capable of discharging a residual voltage of a panel and a method of driving the same are provided. In the LCD, a gate signal is supplied to the liquid crystal panel during a time interval when a supply voltage is shut off, and a residual voltage is discharged.

Abstract: A liquid crystal display device and driving method thereof is disclosed, which is capable of removing afterimages from a screen when a power source is turned-off, the liquid crystal display device comprising a liquid crystal panel including a plurality of pixels defined by a plurality of gate and data lines crossing each other; a gate driver for driving the gate lines; a data driver for charging the pixels with analog video signals through the data lines; and a discharging unit for discharging voltage from the pixels by controlling the output of gate driver to make all the gate lines being divisionally driven or to make all the gate lines being driven at the same time when a power source is turned-off.

Abstract: An liquid crystal display (LCD) device includes an LCD panel provided with a plurality of pixels, wherein the pixels are defined by a plurality of gate and data lines formed perpendicularly, an auxiliary storage capacitor formed in each of the pixels, a gate driver to drive the gate lines in sequence by supplying a scan pulse voltage to the gate lines of the LCD panel, wherein the scan pulse voltage is comprised of a high gate voltage and a low gate voltage, and a discharger to supply a pulse voltage to the gate line based on a source voltage for operating the LCD panel, wherein the discharger enables the auxiliary storage capacitor to be discharged to the ground voltage as the voltage of the gate line approaches the ground voltage.

Abstract: Disclosed is a hybrid LED chip: comprising a first clad layer of P-type semiconductor material; a second clad layer of N-type semiconductor material; an active layer between the first and second clad layers; a first bonding metal layer on the first clad layer; a second bonding metal layer on the second clad layer; a ceramic substrate positioned on and bonded to the first and second bonding metal layers, wherein the ceramic substrate includes at least one first via hole to expose the first bonding metal layer, and at least one second via hole to expose the second bonding metal layer; a P-type electrode formed by burying a conductive material in the at least one first via hole; and an N-type electrode formed by burying a conductive material in the at least one second via hole, wherein the first and second via holes in the ceramic substrate are formed in cylindrical shapes, and the circumferential surface of each cylindrical shape is provided with an intaglio pattern.

Abstract: An LCD device is disclosed, which is suitable for designing a pad for a fine pitch to decrease a pad and a data TCP of a data driver in size, the LCD device including: an LCD panel that includes upper and lower substrates and a liquid crystal layer; a gate driving unit that includes a plurality of gate drivers formed corresponding to an edge area of the lower substrate; a data driving unit that includes a plurality of data drivers connected with a source PCB and the lower substrate by respective data TCPs; and a plurality of data pads that are arranged at fixed intervals on the data TCP so as to transmit a data signal of the data driving unit to a data line of the LCD panel, wherein each of the data pads includes first and second parts having different bonding areas.

Abstract: A liquid crystal display device and driving method thereof is disclosed, which is capable of removing afterimages from a screen when a power source is turned-off, the liquid crystal display device comprising a liquid crystal panel including a plurality of pixels defined by a plurality of gate and data lines crossing each other; a gate driver for driving the gate lines; a data driver for charging the pixels with analog video signals through the data lines; and a discharging unit for discharging voltage from the pixels by controlling the output of gate driver to make all the gate lines being divisionally driven or to make all the gate lines being driven at the same time when a power source is turned-off.

Abstract: An liquid crystal display (LCD) device includes an LCD panel provided with a plurality of pixels, wherein the pixels are defined by a plurality of gate and data lines formed perpendicularly, an auxiliary storage capacitor formed in each of the pixels, a gate driver to drive the gate lines in sequence by supplying a scan pulse voltage to the gate lines of the LCD panel, wherein the scan pulse voltage is comprised of a high gate voltage and a low gate voltage, and a discharger to supply a pulse voltage to the gate line based on a source voltage for operating the LCD panel, wherein the discharger enables the auxiliary storage capacitor to be discharged to the ground voltage as the voltage of the gate line approaches the ground voltage.