Abstract: A switch apparatus for adjusting a power seat in a vehicle, may include a body, a plurality of switches installed on the body including a first switch manipulated in a horizontal direction, and a second switch spaced apart from the first switch and manipulated in a vertical direction, and a guide bracket, a first end portion of which is integrally coupled to the first switch and a second end portion of which is placed around the second switch and selectively coupled to the second switch according to a horizontal movement of the first switch, wherein the second switch is movable in the vertical direction while the first switch is in a neutral position, while the first switch is out of the neutral position, and wherein the second end portion of the guide bracket is interfered with the second switch while the second switch is out of a neutral position.

Abstract: A high Fe-containing zirconium composition having excellent corrosion resistance and a preparation method thereof. Specifically, disclosed are a high Fe-containing zirconium composition having excellent corrosion resistance and a preparation method thereof, the composition comprising: 0.5-1.0 wt % iron; 0.25-0.5 wt % chromium; 0.06-0.18 wt % oxygen; at least one element selected from the group consisting of 0.2-0.5 wt % tin, 0.1-0.3 wt % niobium and 0.05-0.3 wt % copper; and the balance of zirconium. The zirconium alloy has excellent corrosion resistance, and thus can be used as a material for nuclear fuel claddings, spacer grids and nuclear reactor core structures in light water reactor and heavy water reactor nuclear power plants.

Abstract: Disclosed are mesoporous silica particles and a preparation method thereof, particularly, a method of preparing mesoporous silica particles, including mixing a silica precursor, an alkylamine-based surfactant, and a phosphoric acid-based cosurfactant, thus preparing a mixture solution (a mother liquor); adding or not adding the mixture solution with an acid solution, and conducting stirring, thus providing mesoporous silica particles; and thermally treating the mesoporous silica particles. These mesoporous silica particles are prepared using a phosphoric acid-based cosurfactant for stabilizing the surface of the particles to prevent the aggregation thereof, thereby uniformly distributing the particles.

Abstract: An organic light emitting diode (OLED) display, including a pixel portion having a plurality of pixels connected to scan lines and data lines, a scan driver adapted to generate and supply scan signals to the scan lines, a data driver adapted to generate and supply data signals to the data lines, an optical sensor adapted to generate an optical sensing signal according to an intensity of light, and a data converter adapted to store input image data or changed data from the input image data corresponding with the optical sensing signal. The data driver may be adapted to generate the data signal corresponding to the input image data or the changed data.

Abstract: The present invention relates to a method and an apparatus for manufacturing a heat exchanging fin unit and a housing unit in an air handling system with antimicrobial function, the aluminum coil fin unit and the housing unit being coated with metal nano particles including nano silver particles to have antibiosis, sterilization and antimicrobial functions. According to a preferred embodiment, the metal nano particles are mixed with a hydrophilic paint and a preventing paint to be coated on the surface of the heat exchanging aluminum coil fin unit. The nano particle is one or its mixture selected from the group consisting of Pt, Au, Ag, Cu and TiO2 and has a density of 1,000 ppm to 10,000 ppm and a size of 20 nm or less. Preferably, the nano particle has a size of 1 to 2 nm and a density of 100 ppm to 200 ppm to provide a high sterilization effect.

Abstract: An electro-luminescence display device, including gate lines, data lines crossing the gate lines, pixel cells at crossings of the gate lines and the data lines, a gate driver that sequentially applies a gate signal to the gate lines during one horizontal period, and a plurality of data driving circuits that apply voltage signals to the pixel cells along a gate line during a first time of the horizontal period and applying current signals to the pixel cells during a second time after the first time of the horizontal period.

Abstract: A display device includes a pixel circuit unit comprising a plurality of pixels to display an image, a data driver to supply data signals to the pixel circuit unit, a scan driver to supply scan signals to the pixel circuit unit, a black/white transition detector to detect a degree of black/white transition of the image, a gamma corrector to adjust the data signal by providing a gamma value to the data driver, and a timing controller to apply control signals to the data driver and the scan driver, receive the degree of black/white transition from the black/white transition detector, and provide a corrected gamma control signal to the gamma corrector according to the degree of black/white transition.

Abstract: A mobile communication terminal according to an exemplary embodiment, includes a terminal body having a camera lens hole, a lens cover member mounted at the terminal body and configured to open and close the camera lens hole, and a rotation member mounted at the terminal body and interlocking with the lens cover member such that lens cover member opens and closes when the rotation member is rotated.

Abstract: A light emitting display is configured to reduce or prevent motion blur by shortening a time that a black frame is displayed between image frames. One embodiment includes display region, a data driver, a scan driver, and a controller. The display region displays frames of images according to a data signal and a scan signal. The data driver transmits data for displaying first frames and second (black) frames between the first frames. The scan driver includes first and second scan driving circuits for transmitting scan signals, and a switch unit for selectively coupling the first and second scan driving circuits. The scan driver transmits scan signals sequentially during the first frames and transmits scan signals to at least two of the scan lines concurrently by driving the first and second scan driving circuits in parallel during the second frames. The controller transmits a driving control signal to control the switch.

Abstract: A switch apparatus for adjusting a power seat in a vehicle, may include a body, a plurality of switches installed on the body including a first switch manipulated in a horizontal direction, and a second switch spaced apart from the first switch and manipulated in a vertical direction, and a guide bracket, a first end portion of which is integrally coupled to the first switch and a second end portion of which is placed around the second switch and selectively coupled to the second switch according to a horizontal movement of the first switch, wherein the second switch is movable in the vertical direction while the first switch is in a neutral position, while the first switch is out of the neutral position, and wherein the second end portion of the guide bracket is interfered with the second switch while the second switch is out of a neutral position.

Abstract: Disclosed herein is a zirconium alloy composition for nuclear fuel cladding tubes, comprising: 1.6˜2.0 wt % of Nb; 0.05˜0.14 wt % of Sn; 0.02˜0.2 wt % of one or more elements selected from the group consisting of Fe, Cr and Cu; 0.09˜0.15 wt % of O; 0.008˜0.012 wt % of Si; and a balance of Zr, a nuclear fuel cladding tube comprising the zirconium alloy composition, and a method of manufacturing the nuclear fuel cladding tube. Since the nuclear fuel cladding tube made of the zirconium alloy composition can maintain excellent corrosion resistance by forming a protective oxide film thereon under the conditions of high-temperature and high-pressure cooling water and water vapor, it can be usefully used as a nuclear fuel cladding tube for light water reactors or heavy water reactors, thus improving the economical efficiency and safety of the use of nuclear fuel.

Abstract: An organic light emitting display includes a display unit including a plurality of pixels coupled to scan lines and data lines, a data driver for applying data signals to the data lines, a black data inserting unit between the display unit and the data driver for applying black data to the display unit, the black data being applied between periods in which the data signals are applied, and a timing controller for controlling the data driver and the black data inserting unit.

Abstract: The present invention relates to a circuit protection device and a method of manufacturing the same. The circuit protection device includes a common mode noise filter having a plurality of sheets, each of the sheets being formed to optionally include a coil pattern, an internal electrode, a hole filled with a conductive material, and a hole filled with a magnetic material; and an electrostatic discharge (ESD) protection device having a plurality of sheets, each of the sheets being formed to optionally include an internal electrode and a hole filled with an ESD protection material. According to the present invention, a solenoid-type common mode noise filter and an ESD protection device are laminated as a single device, and thereby common mode noises and ESD of the electronic device can be simultaneously prevented.

Abstract: A display device includes a data line; first and second gate lines; a first pixel including a first switching element, the first switching element connected to the data line and the first gate line; and a second pixel including a second switching element, the second switching element connected to the data line and the first and second gate lines.

Abstract: In an organic light emitting display, a gamma can be applied according to color regardless of the sequence of data output from a data driver, even if a separate gamma by color is used. A method for driving the organic light emitting display is also provided.

Abstract: An organic electro-luminescent display device according to an embodiment includes a light emitting device in a pixel to emit light in response to a current applied thereto; a data line for providing a data voltage in a write period and a ramp voltage in a display period; and a first switching device connected to the light emitting device, the first switching device being selectively turned on depending on a voltage difference between the ramp voltage and the data voltage so as to drive the light emitting device.

Abstract: An electro-luminescence device includes a transparent substrate; a plurality of pixel areas including a plurality of scanning lines and a plurality of data lines formed on the transparent substrate; a plurality of pixel electrodes formed on the plurality of pixel areas; an electro-luminescent layer formed over the plurality of pixel electrodes; a metal electrode formed on the electro-luminescent layer; a seal cover plate for sealing the electro-luminescent layer; a sealant for adhering the seal cover plate to the transparent substrate; and a heat-exhausting layer formed on the metal electrode.

Abstract: Disclosed are mesoporous silica particles and a preparation method thereof, particularly, a method of preparing mesoporous silica particles, including mixing a silica precursor, an alkylamine-based surfactant, and a phosphoric acid-based cosurfactant, thus preparing a mixture solution (a mother liquor); adding or not adding the mixture solution with an acid solution, and conducting stirring, thus providing mesoporous silica particles; and thermally treating the mesoporous silica particles. These mesoporous silica particles are prepared using a phosphoric acid-based cosurfactant for stabilizing the surface of the particles to prevent the aggregation thereof, thereby uniformly distributing the particles.

Abstract: An organic light emitting diode (OLED) display, including a pixel portion having a plurality of pixels connected to scan lines and data lines, a scan driver adapted to generate and supply scan signals to the scan lines, a data driver adapted to generate and supply data signals to the data lines, an optical sensor adapted to generate an optical sensing signal according to an intensity of light, and a data converter adapted to store input image data or changed data from the input image data corresponding with the optical sensing signal. The data driver may be adapted to generate the data signal corresponding to the input image data or the changed data.

Abstract: A high Fe-containing zirconium composition having excellent corrosion resistance and a preparation method thereof. Specifically, disclosed are a high Fe-containing zirconium composition having excellent corrosion resistance and a preparation method thereof, the composition comprising: 0.5-1.0 wt % iron; 0.25-0.5 wt % chromium; 0.06-0.18 wt % oxygen; at least one element selected from the group consisting of 0.2-0.5 wt % tin, 0.1-0.3 wt % niobium and 0.05-0.3 wt % copper; and the balance of zirconium. The zirconium alloy has excellent corrosion resistance, and thus can be used as a material for nuclear fuel claddings, spacer grids and nuclear reactor core structures in light water reactor and heavy water reactor nuclear power plants.