Abstract: The present disclosure relates to an ultraviolet light-blocking composition containing a centipede grass extract and a cosmetic composition and, more specifically, to an ultraviolet light-blocking composition comprising a centipede grass (Eremochloa ophiuroides) leaf extract as an active ingredient; and a cosmetic composition containing the ultraviolet light-blocking composition.

Abstract: An electroluminescent display device can include a light emitting element; and a pixel driving circuit for applying a driving current to the light emitting element, in which the pixel driving circuit includes a first transistor connected to the first, second and third nodes; a second transistor connected between the third node and the second node; a third transistor connected between the first node and a data line; a fourth transistor connected between the first node and a first driving voltage line; a fifth transistor connected between the second node and a fourth node; a seventh transistor connected between the fourth node and a reset voltage line, and a storage capacitor disposed between the first driving voltage line and the third node.

Abstract: The present invention provides a semiconductor film layer inspection apparatus (10) for detecting the electrical characteristics of a semiconductor film layer (30) formed on one surface of a substrate (20) and including an oxide semiconductor layer (31), and a detection unit used therein. The apparatus includes a base unit (40), a detection unit (200) and a carrier generator (300 300a and 300b). The detection unit (200) includes: a detection probe pin (230) and a detection probe module (202). The detection probe pin (230) includes a detection probe pin body (231) and a detection probe pin contactor unit (233). The detection probe pin contactor unit at least partially forms a plurality of independently detectable and operable segmented pin contactor unit blocks.

Abstract: An electroluminescent display device can include a light-emitting element, a pixel drive circuit configured to apply a driving current to the light-emitting element, a power supply configured to provide a power voltage to the pixel drive circuit, a data drive circuit configured to provide a data voltage to the pixel drive circuit, and a gate drive circuit configured to provide a gate voltage to the pixel drive circuit. In addition, the pixel drive circuit includes a driving transistor of which a source electrode is connected to a first node, a drain electrode is connected to a second node, and a gate electrode is connected to a third node, an emission transistor connected between the driving transistor and the light-emitting element, and an initialization transistor connected to the second node.

Abstract: A display device includes: a substrate; a thin-film transistor disposed on the substrate and including a semiconductor layer; an interlayer insulating layer disposed on the thin-film transistor; a data conductive layer disposed on the interlayer insulating layer and including an auxiliary electrode and a transistor electrode connected to the semiconductor layer of the thin-film transistor, a via layer disposed on the data conductive layer; a pixel electrode layer disposed on the via layer and including: a pixel electrode and a dummy pixel electrode separated from the pixel electrode; an intermediate layer disposed on the pixel electrode layer; and a common electrode disposed on the intermediate layer. The auxiliary electrode includes a main conductive layer and an upper sub-conductive layer. Side surfaces of the main conductive layer of the auxiliary electrode are disposed inner than side surfaces of the upper sub-conductive layer of the auxiliary electrode.

Abstract: An etching composition for a silver-containing thin film, the etching composition comprising an inorganic acid compound, a sulfonic acid compound, an organic acid compound, a nitrate, a metal oxidizing agent, an amino acid compound, and water.

Abstract: An electroluminescent display device can include a light-emitting element, a pixel drive circuit configured to apply a driving current to the light-emitting element, a power supply configured to provide a power voltage to the pixel drive circuit, a data drive circuit configured to provide a data voltage to the pixel drive circuit, and a gate drive circuit configured to provide a gate voltage to the pixel drive circuit. In addition, the pixel drive circuit includes a driving transistor of which a source electrode is connected to a first node, a drain electrode is connected to a second node, and a gate electrode is connected to a third node, an emission transistor connected between the driving transistor and the light-emitting element, and an initialization transistor connected to the second node.

Abstract: An etching composition for a silver-containing thin film, the etching composition comprising an inorganic acid compound, a sulfonic acid compound, an organic acid compound, a nitrate, a metal oxidizing agent, an amino acid compound, and water.

Abstract: An etchant composition includes: an inorganic acid compound at 9.0 wt % to 9.9 wt %; an inorganic salt compound at 5.0 wt % to 10.0 wt %; an organic acid compound at 35 wt % to 45 wt %; a lactate-based compound at 10 wt % to 20 wt %; a nitrogen cyclic compound containing oxygen at 0.1 wt % to 1.0 wt %; and a remaining amount of water such that a total weight of the etchant composition is 100 wt %, wherein the inorganic acid compound is an etchant composition having an acid dissociation constant (pKa) value of ?1.0 to ?3.0.

Abstract: An etching composition for a silver-containing thin film, the etching composition comprising an inorganic acid compound, a sulfonic acid compound, an organic acid compound, a nitrate, a metal oxidizing agent, an amino acid compound, and water.

Abstract: An embodiment of a display device comprises a base substrate; an anode electrode disposed on the base substrate; a cathode electrode facing the anode electrode; and an organic light emitting layer disposed between the anode electrode and the cathode electrode, wherein the anode electrode includes: a first anode electrode disposed between the base substrate and the organic light emitting layer, a second anode electrode disposed between the first anode electrode and the organic light emitting layer, and a third anode electrode disposed between the second anode electrode and the organic light emitting layer, wherein a width of the first anode electrode is equal to or greater than a width of the second anode electrode.

Abstract: A natural gas supply station includes an installation structure on which an LNG tank container is installed and a gas vaporizer that receives a liquefied natural gas from the LNG tank container to vaporize the liquefied natural gas. The installation structure includes a moving part reciprocatively moving in a direction in which the LNG tank container is unloaded from a transport unit, and the moving part is separably fixed to the LNG tank container to move the LNG tank container loaded on the transport unit to the installation structure or the LNG tank container loaded on the installation structure to the transport unit.

Abstract: An apparatus and a method for editing display information in an electronic device with a touch screen are provided. The method includes, when a first editing event occurs when a first touch is held, determining a service status of the electronic device and storing an object of a first touch point and service status information.

Abstract: A natural gas supply station according to the present invention includes an installation structure on which an LNG tank container is installed and a gas vaporizer that receives a liquefied natural gas from the LNG tank container to vaporize the liquefied natural gas. Here, the installation structure includes a moving part reciprocatively moving in a direction in which the LNG tank container is unloaded from a transport unit, and the moving part is separably fixed to the LNG tank container to move the LNG tank container loaded on the transport unit to the installation structure or the LNG tank container loaded on the installation structure to the transport unit.

Abstract: A timing controller and a Liquid Crystal Display (LCD) using the same are discussed. The timing controller according to an embodiment includes a reception unit which receives a video signal and a timing signal from a system; a control signal generation unit which generates a gate control signal and a data control signal with the timing signal, and outputs the gate control signal and the data control signal to a gate driver and a data driver, respectively; an image signal generation unit which realigns the video signal to output a realigned image signal; and a delay compensation unit which performs delay compensation for the realigned image signal with a circuit recombined according to a delay compensation value between each data drive Integrated Chip (IC) of the data driver and the image signal generation unit, and outputs the delay-compensated image signal to each data drive IC.

Abstract: An apparatus and a method for editing display information in an electronic device with a touch screen are provided. The method includes, when a first editing event occurs when a first touch is held, determining a service status of the electronic device and storing an object of a first touch point and service status information.

Abstract: An LCD device adapted to cut costs through the simplification of circuitry is disclosed. The LCD device includes a timing controller that includes: an inter-integrated circuit driver and a memory which are configured to communicate with an external system using an inter-integrated circuit protocol; and a logic element configured to operate a first logic signal from a first write protection terminal of the external system with a second logic signal from a second write protection terminal of the inter-integrated circuit driver, and to apply the operated logic signal to the memory. The memory replies to the operated logic signal from an output terminal of the logic element and performs a write operation.

Abstract: A timing controller and a Liquid Crystal Display (LCD) using the same are discussed. The timing controller according to an embodiment includes a reception unit which receives a video signal and a timing signal from a system; a control signal generation unit which generates a gate control signal and a data control signal with the timing signal, and outputs the gate control signal and the data control signal to a gate driver and a data driver, respectively; an image signal generation unit which realigns the video signal to output a realigned image signal; and a delay compensation unit which performs delay compensation for the realigned image signal with a circuit recombined according to a delay compensation value between each data drive Integrated Chip (IC) of the data driver and the image signal generation unit, and outputs the delay-compensated image signal to each data drive IC.

Abstract: An effective method for forming through-base wafer vias for the fabrication of stacked devices, such as electronic devices, is described. The base wafer can be a silicon wafer, in which case the method relates to TSV (through-silicon via) technology. The method affords high removal rates of silicon under appropriate conditions.

Abstract: An LCD device adapted to cut costs through the simplification of circuitry is disclosed. The LCD device includes a timing controller that includes: an inter-integrated circuit driver and a memory which are configured to communicate with an external system using an inter-integrated circuit protocol; and a logic element configured to operate a first logic signal from a first write protection terminal of the external system with a second logic signal from a second write protection terminal of the inter-integrated circuit driver, and to apply the operated logic signal to the memory. The memory replies to the operated logic signal from an output terminal of the logic element and performs a write operation.