Abstract: A refrigerator includes storage chambers storing foods, cooling devices cooling the storage chambers, a display unit displaying a picture to manage foods, a communication unit receiving product information of products purchased by a user from a seller server, and a control unit extracting product information of food items purchased by the user from the product information of the products and controlling the display unit so as to display food management information generated based on the extracted product information of the food items. The refrigerator may display management information of the food items purchased by the user without separate input of the product information of the food items purchased by the user.

Abstract: An organic light-emitting display apparatus that has reduced resonance effect includes a thin film transistor (TFT) layer including a plurality of TFTs, first protective layer covering the TFT, a color filter disposed in at least a partial area of the region in the first protective layer, a first overcoat covering the color filter, a second protective layer covering the first overcoat, a second overcoat disposed on the second protective layer, and a pixel electrode disposed on top of the second overcoat and electrically coupled to the TFTs in the TFT layer.

Abstract: A display module includes a display panel, a driver integrated circuit, a flexible printed circuit (FPC), a drive signal wiring and a power wiring. The driver integrated circuit applies power and a drive signal to the display panel. The FPC is electrically connected between the driver integrated circuit and a PCB. The drive signal wiring is extended from the FPC to the display panel through the driver integrated circuit and may transmit the drive signal to the display panel. The power wiring transmits the power to the display panel. The power wiring includes a first power line extended from the FPC to the driver integrated circuit, and a second power line extended from the first power line to the display panel. The second power line does not intersect the drive signal wiring, and a ground slit is not generated.

Abstract: A rebound stopper of a strut assembly for a suspension in a vehicle, may include a steel plate combined with a strut and being fitted over an upper end of the strut which has passed into a car body, a rubber plate fitted around an outer circumferential edge of the steel plate, and a mass damper combined with the rubber plate and functioning as a damper by resiliently moving relative to the rubber plate during a rebounding motion of the strut assembly.

Abstract: An organic light emitting display includes an array substrate, a plurality of light emitting devices disposed over the array substrate, and a plurality of color filters having different colors. The plurality of light emitting devices include a first light emitting device configured to emit light having a first color and a second light emitting device configured to emit light having a second color different from the first color, and the plurality of color filters include first and second color filters disposed over the first light emitting device and the second light emitting device, respectively.

Abstract: An organic electroluminescence (EL) display panel includes a substrate, a thin film transistor on the substrate, an overcoat layer on the thin film transistor and containing an organic material, a first electrode on the overcoat layer, an organic light emitting layer on the first electrode, a second electrode on the organic light emitting layer, and a barrier layer between the overcoat layer and the first electrode and including a first region formed of a single layer and a second region formed of a multilayer.

Abstract: An organic light emitting diode display includes a substrate, a white pixel and a color pixel, each including an emission area, a non-emission area, a thin film transistor on the substrate, and an organic light emitting element on the substrate and electrically connected to the thin film transistor and configured to emit light at the emission area, a color filter layer between the organic light emitting element of the color pixel and the substrate at the emission area of the color pixel, and an overcoat layer having an overcoat opening corresponding to the emission area of the white pixel, and covering the color filter layer between the organic light emitting element of the color pixel and the color filter layer.

Abstract: A test apparatus for measuring electromagnetic interference (EMI) of an image sensor integrated circuit (IC) device may include an EMI test jig configured to drive a mounted image sensor IC device on one or more test conditions; an electromagnetic (EM) shielding box configured to shield external EM waves from other directions except an upper direction, the EM shielding box accepting the EMI test jig; an EM emission sensing probe configured to sense EM emissions from the image sensor IC device, the EM emission sensing probe being separated from and adjacent to the image sensor IC device in the upper direction when sensing EM emissions; and a spectrum analyzer configured to connect to the EM emission sensing probe, the spectrum analyzer configured to evaluate the EM emissions from the image sensor IC device.

Abstract: A light emitting structure includes a first hole injection layer, a first organic light emitting layer, a charge generation layer, a second hole injection layer, a second organic light emitting layer, an electron transfer layer, and a blocking member. The light emitting structure has first, second, and third sub-pixel regions. The first organic light emitting layer may be on the first hole injection layer. The charge generation layer may be on the first organic light emitting layer. The second hole injection layer may be on the charge generation layer. The second organic light emitting layer may be on the second hole injection layer. The electron transfer layer may be on the second organic light emitting layer. The blocking member may be at at least one of the first to the third sub-pixel regions.

Abstract: A rebound stopper of a strut assembly for a suspension in a vehicle, may include a steel plate combined with a strut and being fitted over an upper end of the strut which has passed into a car body, a rubber plate fitted around an outer circumferential edge of the steel plate, and a mass damper combined with the rubber plate and functioning as a damper by resiliently moving relative to the rubber plate during a rebounding motion of the strut assembly.

Abstract: An organic light emitting display apparatus using a micro cavity method comprises a first sub pixel, a second pixel and a third pixel, each of which emits different color from an emission layer interposed between two electrodes. The first sub pixel, the second sub pixel and the third sub pixel form a unit pixel. Emission layers of the first and second sub pixels are formed so as to have the same pattern throughout the first and second sub pixels, and an emission layer of the third sub pixel is formed so as to have a pattern separate from the first and second sub pixels. In this structure, three-colored emission layers may be formed using two mask processes so that productivity is improved due to process simplification, and high-resolution is realized due to a decrease in the distance between deposited patterns.

Abstract: An organic light emitting display apparatus using a micro cavity method comprises a first sub pixel, a second pixel and a third pixel, each of which emits different color from an emission layer interposed between two electrodes. The first sub pixel, the second sub pixel and the third sub pixel form a unit pixel. Emission layers of the first and second sub pixels are formed so as to have the same pattern throughout the first and second sub pixels, and an emission layer of the third sub pixel is formed so as to have a pattern separate from the first and second sub pixels. In this structure, three-colored emission layers may be formed using two mask processes so that productivity is improved due to process simplification, and high-resolution is realized due to a decrease in the distance between deposited patterns.

Abstract: A motor driven power steering device may include a motor drive unit equipped with a motor moving a rack so as to change steering angle, and a control unit detecting a moving direction of a steering wheel, operating the motor in accordance with the moving direction, and controlling the motor so as to vary the maximum stroke of the rack. The rack stroke may be increased in a predetermined control range of a wheel stroke and the rack stroke may be decreased out of a predetermined control range of a wheel stroke in such a manner that the gap between the wheel and the vehicle body is actively controlled. Further, a separate varying device for limiting the movement of the rack is not included such that the number of components and the manufacturing cost is reduced.

Abstract: Disclosed is a portable computer with improved transception sensitivity to radio wave data. The portable computer includes an antenna for transceiving radio wave data. The antenna is disposed opposite to a display panel driver, a display region of the portable computer interposed therebetween.

Abstract: Provided is a connection structure capable of reducing the distortion of a signal. The connection structure includes a first interconnection layer including a plurality of signal lines configured to transmit an operating signal generated by a driver to a receiver; a second interconnection layer including at least one ground line configured to connect the driver and ground terminals of the receiver; and an insulating layer interposed between the first and second interconnection layers to electrically insulate the signal lines from the ground line.

Abstract: With respect to preference and flavor, freshly brewed coffee is superior to instant coffee. However, brewed coffee is inconvenient upon its preparation because coffee requires storage of the coffee beans and the roasting, grinding and extraction steps. Instant coffee is convenient in storage of coffee powder and brewing of coffee, but has disadvantages of being less preferred and poorly flavorful. Disclosed is a method of preparing instant coffee containing an aroma extract. The method includes preparing coffee powder by roasting dried coffee beans in an agitator at 50-100 rpm at 200-250° C., grinding the roasted coffee beans, extracting the ground coffee beans with purified water under reflux at a boiling point, and concentrating, freeze-drying and grinding the coffee extract; automatically spraying a liquid-phase aroma extract of 0.01-5 wt %, based on the total weight of coffee powder contained in the instant coffee, through a spray nozzle below 10° C.