Abstract: Disclosed is a substrate having an electromagnetic shielding member, which includes a first circuit layer connected to a ground layer, a coverlay formed on the first circuit layer, an electromagnetic shielding member formed on the coverlay, and a first via formed in the coverlay to connect the electromagnetic shielding member to the first circuit layer, so that the electromagnetic shielding member and the ground layer are connected to each other through a via structure, thereby preventing the electromagnetic shielding member from becoming cracked due to the stepped portion of the substrate.

Abstract: A 2D and 3D image display apparatus including: a display panel forming an image by spatially modulating an input image signal; a polarization conversion device converting a polarization direction of a beam incident into the polarization conversion device according to a voltage applied in synchronization with the image signal; and a switching barrier unit including first polarization units having a first polarization direction and second polarization units having a second polarization direction in an alternate manner, and transmitting the beam passing the polarization conversion device through at least one of the first polarization unit and the second polarization unit. Therefore, a 3D image can be displayed without degrading a horizontal resolution thereof by using a combination of polarization devices with low fabrication costs, which may utilize a time-sequential display method.

Abstract: An electrophotographic recording medium is disclosed. The electrophotographic recording medium can include a base layer acting as the substrate, a undercoating layer formed on a surface of the base layer and a toner fixing layer formed on the undercoating layer. The undercoating layer may include one or more resins selected from a group consisting of an acryl resin, a polyurethane resin, a vinyl resin and a polyol resin. The electrophotographic recording medium disclosed herein may advantageously exhibit curling preventive characteristics and improved smoothness and glossiness.

Abstract: An electrophotographic recording medium can have a first layer of base material and a second layer formed on one or both surfaces of the first layer for fixing toner. The second layer can include a hollow pigment, an inorganic material and a binder resin. The amount of the hollow pigment can be in the range of about 10% to about 50% by weight based on the total weight of the second layer. The ratio of the white paper glossiness before and after printing on the recording medium may be greater than 1.5.

Abstract: A ductless dryer is disclosed. The ductless dryer according to the present invention includes a hot air supply unit providing hot air into a drum and controlling heat for heating the air according to air volume, and a heat exchange unit dehumidifying humid air exhausted from the drum and controlling the amount of water used for dehumidifying according to a dew point temperature of the humid air.

Abstract: Disclosed herein is a liquid zoom lens. The liquid zoom lens comprises a cylindrical body including glass lenses respectively coupled at upper and lower openings to the body, an auto-focus lens part including a first liquid insulating layer and a first electrolyte layer stacked at a lower portion of the body to form an interface therebetween, and an optical zoom lens part including a second liquid insulating layer and a second electrolyte layer stacked on the first electrolyte layer to form an interface therebetween and a lens positioned in the second liquid insulating layer and fixed to the body with an outer peripheral surface of the lens closely contacting an inner peripheral surface of the body. The liquid zoom lens enables an auto-focus function and an optical zoom function to be performed simultaneously by means of a single liquid lens having a variable curvature.

Abstract: Provided is a solid electrolytic capacitor including a capacitor element with a positive polarity; an anode wire of which one side is inserted into the capacitor element and the other side projects outward from the capacitor element; a cathode extraction layer formed on the capacitor element; a plurality of conductive bumps formed on the cathode extraction layer; an anode lead frame fixed to the side of the capacitor element, where the anode wire projects outward, and having an insertion portion into which the projecting end of the anode wire is inserted; a molding portion formed to surround the capacitor element and exposing the projecting end of the anode wire, the outer surface of the anode lead frame, and ends of the conductive bumps; an anode lead terminal provided on the molding portion so as to be electrically connected to the exposed end of the anode wire and the anode lead frame; and a cathode lead terminal provided on the molding portion so as to be electrically connected to the exposed ends of the

Abstract: Provided is a flywheel structure of an apparatus for storing energy (particularly electric power), and more particularly, to a flywheel structure of an energy storage apparatus, which allows stable operation since upper and lower thrust collars are installed on an upper and lower faces of a rotor or a hub of the flywheel, respectively and the system thus can be balanced after assembly is completed in a state that all parts including the thrust collars are assembled and which can control vibration effectively since axial displacement is controlled at upper and lower sides of the center of gravity.

Abstract: Disclosed is a ductless dryer having a heat exchanger module in accordance with the present invention. The heat exchanger module is configured to have a water-supplying inlet disposed at an outlet for air and to be provided with a sealing unit, a drain recess and a leakage preventing protrusion. Thus, a dehumidifying performance for humid air is enhanced. Accordingly, it is capable of preventing mold from being gathered on a wall of an installation space caused by exhausting the air in which moisture is not removed. Also, it is capable of preventing a user in the installation space from feeling unpleasant caused by exhausting the air in which the moisture is not removed to the installation space.

Abstract: A gas vapor control system may include a canister for capturing gas vapor that is generated from a fuel, a throttle valve that is disposed substantially in the middle of an intake passage through which air flows into a cylinder of the engine, a gas passage that communicates from the canister to one side downstream of the throttle valve, a purge control valve that is disposed on the gas passage, and a control portion that stops an engine in an idle state and controls a real fuel injection amount that is to be injected while restarting the engine according to a first fuel amount that is included in gas vapor that is discharged into the intake passage.

Abstract: A method for manufacturing a photomask includes forming a mask pattern to be transferred onto a wafer on a transparent substrate; transferring the mask pattern on a wafer to form a wafer pattern; selecting a critical dimension modification region requiring a line width modification in the pattern transferred onto the wafer; forming a resist pattern for selectively exposing a portion of the substrate corresponding to the critical dimension modification region; varying a light transmittance of the exposed portion of the substrate by implanting ions into the exposed portion using the resist pattern as an ion implantation mask; and selectively removing the resist pattern.

Abstract: An outer rotor superconductor journal bearing that comprising modules and including an outer rotor superconductor journal bearing that cools a superconductor that is mechanically fixed to a module below a critical temperature, attains a strong magnetic fixing force in an axial direction and a radial direction, prevents the superconductor from being damaged due to a different thermal expansion between the superconductor and a cryostat when cooled, and is easier for assembling and repair and maintenance. Preferably, the outer rotor superconductor journal bearing includes a rotor in which a solid of revolution magnet is magnetized in an axis direction in an inner portion of an inner circumference thereof; and a stator comprising a cryostat in the shape of a cylinder in which a superconductor that is tightly adhered to an inner circumference of the rotor is mounted in an outer circumference of the cryostat.

Abstract: A liquid for a liquid lens includes an electrolyte solution and an insulating solution wherein the electrolyte solution contains H2O, 1,2-propanediol and LiCl, and the insulating solution is a silicon (Si) oil and optionally contains 1,6-dibromohexane or bromobenzene as an organic additive. A liquid lens module includes a transparent cover, a case for accommodating an electrolyte solution and an insulating solution, a pair of electrodes for supplying electricity to the electrolyte solution, and an insulating film for covering one of the electrodes in contact with the electrolyte solution wherein the electrolyte solution contains H2O, 1,2-propanediol and LiCl, and the insulating solution is a silicon (Si) oil.

Abstract: A light emitting device includes a light emitting element chip and a lens which transmits light generated by the light emitting device asymmetrically; a backlight unit which uses the light emitting device as a light source; and a field sequential LCD apparatus adopting the backlight unit.

Abstract: A ductless dryer includes a sealing unit for preventing a leakage of lint through a gap of a filter installation portion. The sealing unit includes a sealing protrusion formed at the filter, a sealing recess disposed at a filter installation duct of the circulation duct for inserting the sealing protrusion thereinto, and a sealing member inserted into the sealing recess and contacting the sealing protrusion. Accordingly, the ductless dryer according to the present invention can prevent the leakage of lint through a gap of a filter installation portion and the malfunction of the ductless dryer by leaked lint, thereby enhancing reliability of the dryer.

Abstract: A liquid crystal display (LCD) device having a minimized display area. The LCD device comprises a display region defined by a plurality of gate and data lines, and having a plurality of thin film transistors (TFTs), for displaying an image; a frame region disposed outside the display region, and composed of a first region having a reflection layer for displaying a color having a set brightness by reflecting incident light in a reflective mode, and a second region having a driving circuit pattern and a driving circuit for shielding incident light; and an outer region formed outside the frame region and having the driving circuit.

Abstract: A WSN-based context awareness engine applies spatial filtering to sensed data which is output from sensors included in a group to filter data in which an error does not occur, identifies a non-operated sensor, compares filtered data with at least one condition to determine a current state of a place corresponding to the group, and combines the determined current state and information regarding the group to generate a context-awareness result.

Abstract: A backlight unit and an LCD employing the backlight unit are provided. The backlight unit includes: a base substrate; a plurality of point light sources arranged in two or more lines on the base substrate; a diffusion plate disposed over the plurality of point light sources to diffuse and transmit incident light; and at least one barrier rib forming two or more division areas by being disposed between the base substrate and the diffusion plate to be upright with respect to the base substrate between the lines and having a wall surface reflecting light incident from the plurality of point light sources, at least a portion of an end portion of the barrier rib being inserted into the diffusion plate.

Abstract: Provided is a solid electrolytic capacitor including a capacitor element with a positive polarity; an anode wire of which one end is inserted into the capacitor element and the other end projects outward from the capacitor element; a cathode extraction layer formed on the capacitor element; a plurality of conductive bumps formed on the cathode extraction layer; a molding portion formed to surround the capacitor element and exposing the projecting end of the anode wire and ends of the conductive bumps; an anode lead terminal provided on the molding portion so as to be electrically connected to the exposed end of the anode wire; and a cathode lead terminal provided on the molding portion so as to be electrically connected to the exposed ends of the conductive bumps.

Abstract: A multiview autostereoscopic display includes: a backlight; a first polarized panel transmitting light having a first polarization; a first polarization switch changing the polarization of incident light; a first anisotropic device array including anisotropic devices sequentially and repeatedly arranged in a horizontal direction, such that light transmitted from neighboring anisotropic devices has perpendicular polarizations; a lenticular lens array having lenticular lens devices, arranged horizontally, which separate incident light into different directions; a second polarized panel transmitting light having a second polarization; a second anisotropic device array having anisotropic devices alternately horizontally arranged, such that the anisotropic devices transmit light having perpendicular polarizations; a second polarization switch changing the polarization of light from the lenticular lens array; a third anisotropic device array having anisotropic devices, alternately vertically arranged, such that the