摘要:
A contact of semiconductor device and manufacturing method thereof prevent generation or inlet of noise through a contact plug which connects wires in different layers. The contact includes a lower wire, an insulating layer covering the lower wire, a contact plug connected to the lower wire through the insulating layer, a conductive tube encircling the contact plug and having the insulating layer in between, and an upper wire connected to the contact plug.
摘要:
A refrigerator comprises: an inner case that forms a storage space; a plurality of fixing members coupled to the inner case so as to be protruding to the storage space, for preventing a foaming agent applied to a rear surface of the inner case from leaking to the storage space; and a guide rail fixedly-coupled to the fixing members, and to which a storage means is slidably coupled. Since components for slidably coupling a storage means to the inner case are simplified and an assembly process is facilitated, a production cost is reduced and a productivity is enhanced. Furthermore, the components for slidably coupling the storage means to the inner case are firmly coupled to the inner case, and a foaming agent is prevented from leaking to inside of the inner case, thereby enhancing the reliability of the product.
摘要:
Provided are novel use of an extract of Lycoris chejuensis or a compound isolated therefrom for inhibition of β-amyloid production and/or prevention, improvement and/or treatment of a neurodegenerative disease, more specifically a β-amyloid production inhibitor, and/or a composition for prevention or treatment of a neurodegenerative disease containing one or more kinds selected from the group consisting of an extract of Lycoris chejuensis, and/or dihydrolycoricidine, 2-methoxypancracine, lycoricidine, and/or lycoricidinol, as an active ingredient; a method for inhibiting β-amyloid production, and/or preventing and/or treating a neurodegenerative disease using the same; and, a method for preparing the same.
摘要:
Provided is a hot-dip galvanized steel sheet having excellent plating qualities, plating adhesion and spot weldability, in which an alloy phase is formed at the interface between a base steel sheet and a galvanized layer, and a manufacturing method thereof.
摘要:
A method for manufacturing a semiconductor device which minimizes the line width of a pattern and allows a low temperature oxide film and a thinly formed photoresist film to serve as ion blockers when performing an ion implantation process on the semiconductor substrate.
摘要:
A high-manganese hot-dip coated steel sheet is disclosed which provides high corrosion resistance, high ductility and high strength, mainly used for inner and outer panels of automobiles, and a method of manufacturing the same. The high-manganese hot-dip coated steel sheet includes a substrate steel sheet having a composition of (in weight %) 0.1 to 1.5% of C, 5 to 35% of Mn, and the remainder includes Fe and other unavoidable impurities, and a hot-dip zinc coating layer formed on the substrate steel sheet, the hot-dip zinc coating layer having a composition of (in weight %) 0.1 to 10% of Mn, 5 to 15% of Fe, and the remainder including Zn and other unavoidable impurities.
摘要:
A refrigerator capable of preventing the drooping of a bin when the bin is pulled out of the storage space is provided. The refrigerator does not need to fit a guide device when users push the bin into the storage space, since the bin is completely separated from the guide device.
摘要:
A refrigerator including a main body having a storage chamber, a door provided to the main body to selectively open or close the storage chamber, the door including an outer door defining a front external appearance of the door, and a door liner defining a rear external appearance of the door, the door liner including support steps vertically extending along both sides of the door liner, a liner plate interconnecting the support steps, and a seating step horizontally extending from the door liner, the support steps and the seating step defining an installation space, an ice bank removably located on the door liner, and an ice maker cover located above the ice bank.
摘要:
A refrigerator includes a main body having a storage chamber, a door provided to the main body, including an outer door and a door liner. The door liner includes support steps, a liner plate, and a seating step that define an installation space. An ice maker is located at least partially in the installation space. A cold air duct is provided in one side of the storage chamber to supply the ice maker with cold air. An ice maker cover is provided having a cold air inlet on a top portion thereof and a viewing window on a lower portion thereof. The viewing window allows the ice maker to be seen from outside of the ice maker cover. An ice bank is removably located below the ice maker to transfer ice received from the ice maker to a dispenser.
摘要:
The present invention relates to a shelf assembly mounting structure for a refrigerator and a refrigerator comprising the same. The present invention provides a shelf assembly mounting structure for a refrigerator, comprising: stoppers respectively provided both sides of a shelf assembly to be detachably installed in a storage space; a plurality of supporting ribs respectively provided on both side surfaces of the storage space to be vertically spaced apart from each other by a predetermined distance, the supporting ribs being formed to extend in a fore and aft direction of the storage space thus to support both side ends of a bottom surface of the shelf assembly; and a plurality of guide slots respectively provided in upper surfaces of the supporting ribs, the stopper sliding in the guide slot in a state where the stopper is positioned therein when the shelf assembly is moved in the fore and aft direction of the storage space, wherein if the shelf assembly is moved in the fore and aft direction of the storage space, the stopper is moved in the fore and aft direction along the guide slot and brought into contact with front and rear ends of the guide slot, whereby a moving distance of the shelf assembly is restricted. According to the present invention as described above, there are advantages in that it is possible to stably use the shelf and cold air can effectively flow in a storage space.