Abstract: Disclosed is a composition for ameliorating, preventing or treating an autoimmune skin disease, containing a Thalictrum (Thalictrum squarrosum steph) extract or a fraction thereof as an active ingredient.

Abstract: A backlight may include: a light source board; a plurality of light source assemblies aligned on the light source board, each of the plurality of light source assemblies including light sources electrically connected to each other; a voltage supply line provided on the light source board, the voltage supply line configured to supply a driving voltage to the light source assemblies; and sensing lines provided on the light source board, the sensing lines configured to output a voltage detected from each of the light source assemblies. Each of the plurality of light source assemblies may include a connection electrode connecting the light sources. At least a portion of the connection electrode may be provided in a layer different from that of the sensing lines to overlap with the sensing lines.

Abstract: A liquid crystal display including: a display area which includes an upper substrate, a lower substrate, pixels and a liquid crystal layer interposed between the upper and lower substrates; and a measuring unit including a tag portion, a common voltage applying portion, and a pixel voltage applying portion, in which the common voltage applying portion and the tag portion, and the pixel voltage applying portion and the tag portion are connected to each other, a data conductor, a common electrode, a passivation layer, and a pixel electrode are disposed on the common voltage applying portion with substantially the same thickness as at least one of the pixels of the display area, a first part of the data conductor of the common voltage applying portion directly contacts the pixel electrode, and a second part of the data conductor of the common voltage applying portion directly contacts the common electrode.

Abstract: Provided is a display device including a plurality of pixels; a plurality of data lines connected to the plurality of pixels; a data driver applying data voltages to the plurality of data lines; and a first test pad unit connected to at least one of the plurality of data lines in order to check the data voltages, in which the first test pad unit includes a test pad which is electrically double-separated from the at least one of the data lines.

Abstract: Provided is a display device including a plurality of pixels; a plurality of data lines connected to the plurality of pixels; a data driver applying data voltages to the plurality of data lines; and a first test pad unit connected to at least one of the plurality of data lines in order to check the data voltages, in which the first test pad unit includes a test pad which is electrically double-separated from the at least one of the data lines.

Abstract: Provided is a display device including a plurality of pixels; a plurality of data lines connected to the plurality of pixels; a data driver applying data voltages to the plurality of data lines; and a first test pad unit connected to at least one of the plurality of data lines in order to check the data voltages, in which the first test pad unit includes a test pad which is electrically double-separated from the at least one of the data lines.

Abstract: A liquid crystal display substrate includes a gate line, a data line a switching element and a pixel electrode each provided in plural. The pixel electrodes include first to fourth pixel electrodes. The first pixel electrode is connected to a first gate line and a first data line. The second pixel electrode is connected to the first gate line and a second data line adjacent to the first data line. The third pixel electrode is connected to a second gate line adjacent to the first gate line and the first data line. The fourth pixel electrode is connected to the second gate line and the second data line. The first gate line overlaps the first and second pixel electrodes and the second gate line overlaps the third and fourth pixel electrodes. Sizes of the first to fourth pixel electrodes are different from one another.

Abstract: A liquid crystal display substrate includes a gate line, a data line a switching element and a pixel electrode each provided in plural. The pixel electrodes include first to fourth pixel electrodes. The first pixel electrode is connected to a first gate line and a first data line. The second pixel electrode is connected to the first gate line and a second data line adjacent to the first data line. The third pixel electrode is connected to a second gate line adjacent to the first gate line and the first data line. The fourth pixel electrode is connected to the second gate line and the second data line. The first gate line overlaps the first and second pixel electrodes and the second gate line overlaps the third and fourth pixel electrodes. Sizes of the first to fourth pixel electrodes are different from one another.

Abstract: Provided is a display device including a plurality of pixels; a plurality of data lines connected to the plurality of pixels; a data driver applying data voltages to the plurality of data lines; and a first test pad unit connected to at least one of the plurality of data lines in order to check the data voltages, in which the first test pad unit includes a test pad which is electrically double-separated from the lat least one of the data lines.

Abstract: A liquid crystal display including: a display area which includes an upper substrate, a lower substrate, pixels and a liquid crystal layer interposed between the upper and lower substrates; and a measuring unit including a tag portion, a common voltage applying portion, and a pixel voltage applying portion, in which the common voltage applying portion and the tag portion, and the pixel voltage applying portion and the tag portion are connected to each other, a data conductor, a common electrode, a passivation layer, and a pixel electrode are disposed on the common voltage applying portion with substantially the same thickness as at least one of the pixels of the display area, a first part of the data conductor of the common voltage applying portion directly contacts the pixel electrode, and a second part of the data conductor of the common voltage applying portion directly contacts the common electrode.

Abstract: A mobile terminal having a terminal body, a window attached to the terminal body, the window having first and second regions, a display module disposed at a rear side of the first region, the display module being configured to display visible information through the first region, at least one switch disposed at a rear side of the second region, the at least one switch being configured to allow inputting of information when at least part of the second region is pressed inward, and a hook member disposed at a portion of the second region, the hook member being configured to restrict upward movement of the second region, is provided.

Abstract: Disclosed is a portable terminal including a window for inputting information by a touching manner, a terminal body having a display module which is mounted therein and a window mounting portion for mounting the window at a front surface of the display module, and a coupling unit having one end inserted into the window and another end coupled to the window mounting portion so as to couple the window to the terminal body. The window and the terminal body are structurally coupled to each other, thereby providing stronger coupling force between the window and the terminal body.

Abstract: A mobile terminal having an input device that performs an input operation in a touch manner is provided. The mobile terminal includes a first display module, a second display module located adjacent to the first display module, an integrated window located an outer portion of the first and second display modules, and a touch sensing unit located between the window and the second display module for sensing a touch applied to the window and applying an input signal. Marks for guiding input content can be varied and high capacity and high-density multimedia or communication information can be easily and quickly accessed or executed.

Abstract: A Doherty power amplification apparatus and method using a combined cell are provided. The Doherty power amplification apparatus includes, a power splitter for splitting an input power, and outputting the split powers to a carrier amplification unit and (N?1) peaking amplification units, wherein the carrier amplification unit, including M carrier power amplifiers, for amplifying power output from the power splitter; the (N?1) peaking amplification units, each of which includes M peaking power amplifiers, for amplifying the respective split powers output from the power splitter, and a power combiner for combining a power amplified by the carrier amplification unit and the respective split powers amplified by the (N?1) peaking amplification units, and for outputting the combined power, wherein N represents an integer obtained by adding a number of the carrier amplification units and a number of the (N?1) peaking amplification units, and M represents an integer which is equal to or more than 1.

Abstract: A mobile terminal having an input device that performs an input operation in a touch manner is provided. The mobile terminal includes a first display module, a second display module located adjacent to the first display module, an integrated window located an outer portion of the first and second display modules, and a touch sensing unit located between the window and the second display module for sensing a touch applied to the window and applying an input signal. Marks for guiding input content can be varied and high capacity and high-density multimedia or communication information can be easily and quickly accessed or executed.

Abstract: The present application relates to a method for preparing olefin-based segmented copolymers through reversible addition-fragmentation chain transfer (RAFT), wherein the method comprises: a step of polymerizing vinyl-based monomers through reversible addition-fragmentation chain transfer (RAFT) using a trithiocarbonate-based chain transfer agent to synthesize vinyl-based polymers; and a step of grafting the synthesized vinyl-based polymers to olefin-based polymers. The method of the present invention successfully synthesizes olefin-based segmented copolymers through the two simple above-described steps.

Abstract: An apparatus and method for maximizing the performance of a peaking amplifier in a Doherty amplifier are provided. The apparatus includes a splitter, a carrier amplifier, an (N?1) number of peaking amplifiers, a Doherty combiner, and an output load. The splitter splits an input signal into an ‘N’ number of power signals. The carrier amplifier amplifies the signal provided from the splitter using a first Direct Current (DC) bias. The peaking amplifiers amplify the signals provided from the splitter using a second DC bias, which is lower than the first DC bias. When the carrier amplifier and the peaking amplifiers are all operating, the Doherty combiner forms a load impedance of the respective amplifiers such that the load impedance of the peaking amplifiers are less than the load impedance of the carrier amplifier. The output load outputs the signals amplified by the carrier amplifier and the peaking amplifiers.

Abstract: A method an apparatus improve linearization performance and reduce a convergence time of a Digital Pre-Distorter of a power amplifier. An input signal is received. A peak level of the input signal is expanded based on an expansion threshold. And the expanded peak level of the input signal is linearized through Digital Pre-Distorter (DPD) training on the expanded input signal.

Abstract: A mobile terminal having an input device that performs an input operation in a touch manner is provided. The mobile terminal includes a first display module, a second display module located adjacent to the first display module, an integrated window located an outer portion of the first and second display modules, and a touch sensing unit located between the window and the second display module for sensing a touch applied to the window and applying an input signal. Marks for guiding input content can be varied and high capacity and high-density multimedia or communication information can be easily and quickly accessed or executed.

Abstract: An apparatus and method for maximizing the performance of a peaking amplifier in a Doherty amplifier are provided. The apparatus includes a splitter, a carrier amplifier, an (N?1) number of peaking amplifiers, a Doherty combiner, and an output load. The splitter splits an input signal into an ‘N’ number of power signals. The carrier amplifier amplifies the signal provided from the splitter using a first Direct Current (DC) bias. The peaking amplifiers amplify the signals provided from the splitter using a second DC bias, which is lower than the first DC bias. When the carrier amplifier and the peaking amplifiers are all operating, the Doherty combiner forms a load impedance of the respective amplifiers such that the load impedance of the peaking amplifiers are less than the load impedance of the carrier amplifier. The output load outputs the signals amplified by the carrier amplifier and the peaking amplifiers.