Abstract: An embodiment of the present invention enables 2D pointing technology to be used in a 3D space, thereby proving an intuitive 3D user interface. More particularly, an embodiment of the present invention implements an action point that enables an eye and finger of a user and an action point on a screen to be arranged on a rectilinear line, thereby providing an intuitive user interface.

Abstract: An apparatus for providing an interface interacting with a user via an NUI device, according to an embodiment of the present invention, provides an interface that enables the intuitive use of an application while minimizing the relationships between locations of a hand of a user and locations of a cursor on the screen of an image display device. Accordingly, a user can select an icon via only a simple input, such as an input adapted to rotate a hand action or an input adapted to move a hand action in one direction, thereby providing a convenient and optimized interface environment for the user.

Abstract: Example embodiments relate to a metal-oxide semiconductor field effect transistor (MOSFET) of a high performance operating with a necessary threshold voltage while including a channel region formed based on a group III-V compound, and a method of manufacturing the MOSFET. The MOSFET includes a substrate, a semiconductor layer including a group III-V compound on the substrate, and a gate structure disposed on the semiconductor layer, and including a gate electrode formed based on metal and undergone an ion implantation process.

Abstract: The present description relates to an olefin block copolymer with excellences in elasticity, heat resistance, and processability. The olefin block copolymer comprises a plurality of blocks or segments, each comprising an ethylene or propylene repeating unit and an ?-olefin repeating unit at different mole fractions. The olefin block copolymer comprises polymer chains containing 20 to 100 short-chain branches (SCBs) per 1,000 carbon atoms. A point where a first derivative of the number Y of the SCBs per 1,000 carbon atoms of each polymer chain with respect to the molecular weight X of the polymer chain is 0 exists between the minimum and maximum values of the molecular weight X.

Abstract: Disclosed herein is a washing machine that includes a tub disposed in a main body of the washing machine to store water. A circulation apparatus includes a circulation pump operable to circulate the water in and out of the tub. A detergent supply apparatus is coupled to the circulation apparatus to discharge detergent to the circulation apparatus so that operation of the circulation pump causes the discharged detergent to be supplied to the tub.

Abstract: Disclosed herein is an OLED (Organic Light Emitting Display) device. A switching thin-film transistor configured to be an oxide semiconductor thin-film transistor is disposed in a first pixel. A second pixel is adjacent to the first pixel in the direction in which data lines are extended. A switching thin-film transistor configured to be an LTPS (Low Temperature Poly-Silicon) thin-film transistor is disposed in the second pixel. The switching thin-film transistor of the first pixel and the switching thin-film transistor of the second pixel are connected to the same gate line. A pixel and another pixel adjacent to the pixel connected to a gate line in common, so that it is possible to provide an OLED device with high aperture ratio and high resolution.

Abstract: The present invention relates to a resin composition for encapsulating an optical device and more particularly, the resin composition for encapsulating optical device of the invention comprising a polyhedral oligomeric silsesquioxane (POSS) of which the compatibility with resins is enhanced by its cross-linking ability and an organic polysilazane compound has excellent mechanical properties, and enhanced adhesive strengths to a base material and barrier properties against moisture or oxygen by having excellent solubility with siloxane resins and significantly improved outgassing phenomenon, thus being able to be applied to encapsulation process for various optical devices, especially the encapsulation process of thick films.

Abstract: The present invention relates to an ethylene-alpha olefin copolymer having excellent processability. The copolymer according to the present invention has a high molecular weight and a broad molecular weight distribution and exhibits an excellent processability and an improved mechanical physical property, and thus can be effectively used for the application in need thereof.

Abstract: Semiconductor devices are provided. The semiconductor devices include active fins including a buffer layer disposed on a substrate and a channel layer disposed on the buffer layer and having a first second lattice constant higher than a lattice constant of the buffer layer, a gate structure covering the channel layer and intersecting the active fins, sidewall spacers disposed on both sidewalls of the gate structure, and capping layers disposed to contact lower surfaces of the sidewall spacers and having a width substantially the same as a width of the lower surfaces of the sidewall spacers.

Abstract: The present invention relates to a method for preparing polyolefin that can easily and effectively prepare polyolefin having high molecular weight and various molecular weight distributions, which was difficult to prepare using the existing metallocene catalyst, and polyolefin prepared thereby. The method for preparing polyolefin comprises the step of polymerizing olefin monomers, in the presence of a metallocene supported catalyst wherein a metallocene compound having a specific chemical structure is supported in a carrier, and hydrogen gas.

Abstract: The present invention relates to a supported hybrid catalyst and a method for preparing an olefin based polymer using the same. The supported hybrid catalyst according to the present invention can be used in the preparation of an olefin-based polymer, and the olefin-based polymer prepared using the supported hybrid catalyst has excellent processability and mechanical properties and thus can be effectively used for the application of films or the like.

Abstract: A wafer processing apparatus may include a reaction tube extending in a vertical direction and defining a process chamber for receiving a boat that holds a plurality of wafers. A gas injector may be configured to supply a reaction gas into the process chamber and may include a gas distributor extending in the vertical direction in the reaction tube. The gas injector may have a plurality of ejection holes for spraying the reaction gas. An inner diameter of the gas distributor may be at least 10 mm, and a sectional area ratio of the total sectional area of the ejection holes to a sectional area of the gas distributor is about 0.3 or less.

Abstract: Methods of forming a semiconductor device may include forming a fin-type active pattern that extends in a first direction on a substrate, the fin-type active pattern including a lower pattern on the substrate and an upper pattern on the lower pattern. A field insulating layer is formed on the substrate, the sidewalls of the fin-type active pattern, and a portion upper pattern protruding further away from the substrate than a top surface of the field insulating layer. A dummy gate pattern that intersects the fin-type active pattern and that extends in a second direction that is different from the first direction is formed. The methods include forming dummy gate spacers on side walls of the dummy gate pattern, forming recesses in the fin-type active pattern on both sides of the dummy gate pattern and forming source and drain regions on both sides of the dummy gate pattern.

Abstract: Provided is an olefin-based polymer with excellent processability. The olefin-based polymer according to the present invention has a high molecular weight and a broad molecular weight distribution to show excellent processability and improved transparency, thereby being used in desired applications.

Abstract: A mobile terminal that can prevent radiation performance deterioration of an antenna is provided. The mobile terminal includes a circuit board in which an antenna and one or more key buttons are mounted, a housing mounted on the antenna and the circuit board, and a case for enclosing a periphery of the one or more key buttons and having a plurality of openings according to the quantity of the key buttons, wherein an antenna adjacent opening among the plurality of openings is extended through a slot toward an edge of the case to embody a loop antenna. Therefore, radiation deterioration of an antenna due to a case can be prevented. In addition, production costs can be minimized, and a desired external appearance of the mobile terminal is not compromised.

Abstract: A detergent feeding apparatus that automatically supplies a detergent to a washing machine. The washing machine including a cabinet, a tub to accommodate water at an inside therein, and a detergent feeding apparatus to supply at least one detergent along with wash water to the tub. Wherein the detergent feeding apparatus includes a detergent container housing installed at an inside the cabinet, a detachable detergent container, and at least one valve apparatus configured in a way that the detergent accommodated at the detergent container is automatically put into the detergent container housing, wherein the at least one valve apparatus includes a detergent accommodating room to accommodate detergent at an inside therein, an inlet valve to allow the detergent in the detergent container to introduced to the detergent accommodating room, and an outlet valve to allow the detergent in the detergent accommodating room to be discharged to the detergent container housing.

Abstract: The present invention relates to an ethylene-alpha olefin copolymer having excellent processability. The copolymer according to the present invention has a high molecular weight and a broad molecular weight distribution and exhibits an excellent processability and an improved mechanical physical property, and thus can be effectively used for the application in need thereof.

Abstract: A silicone baby bottle which is made of silicone which does not generate environmental hormones is disclosed. The silicone baby bottle allows an infant or young child to be safely fed. The silicon baby bottle includes a body part, a nipple, and a coupling member composed of a first coupling ring and a second coupling ring which are screwed with each other to be coupled. The body part and nipple are made of silicone which is a soft material and the coupling member is made of a rigid material so that a coupled structure of the body part and nipple can be tightly sealed. Since only the body part and nipple made of silicone are allowed to come into contact with infant formula and infant's mouth, the infant is not exposed to environmental hormones attributable to synthetic resin.

Abstract: A semiconductor device includes a substrate, a strain-relaxed buffer layer on the substrate, at least one well in the strain-relaxed buffer layer, a first channel layer on the strain-relaxed buffer layer, and a second channel layer on the well. A lattice constant of material constituting the first well is less than a lattice constant of the material constituting the strain-relaxed buffer layer, but a lattice constant of material constituting the second well is greater than the lattice constant of the material constituting the strain-relaxed buffer layer.

Abstract: Semiconductor devices are provided. The semiconductor devices include active fins including a buffer layer disposed on a substrate and a channel layer disposed on the buffer layer and having a first second lattice constant higher than a lattice constant of the buffer layer, a gate structure covering the channel layer and intersecting the active fins, sidewall spacers disposed on both sidewalls of the gate structure, and capping layers disposed to contact lower surfaces of the sidewall spacers and having a width substantially the same as a width of the lower surfaces of the sidewall spacers.