Abstract: A memory device configured to select a page having a probability that uncorrectable error correction codes (UECC) will occur by comparing a reference current with a sensing current, and configured to perform a read claim operation or an additional pulse applying operation on the corresponding page according to the comparison.

Abstract: A vacuum cleaner is provided. The vacuum cleaner includes an imaging unit configured to image a floor and generate a captured image, a storage unit configured to store a plurality of pieces of floor information that identify different types of floors and suction intensity information of the vacuum cleaner corresponding to each of the plurality of pieces of floor information, and a controller configured to search for floor information corresponding to the generated captured image among the plurality of pieces of floor information, and control a suction intensity of the vacuum cleaner using suction intensity information corresponding to the searched floor information.

Abstract: A vacuum cleaner is provided. The vacuum cleaner includes an imaging unit configured to image a floor and generate a captured image, a storage unit configured to store a plurality of pieces of floor information that identify different types of floors and suction intensity information of the vacuum cleaner corresponding to each of the plurality of pieces of floor information, and a controller configured to search for floor information corresponding to the generated captured image among the plurality of pieces of floor information, and control a suction intensity of the vacuum cleaner using suction intensity information corresponding to the searched floor information.

Abstract: A method for forming a plating layer and a method for forming a printed circuit board using the same are disclosed. The method for forming a plating layer in accordance with an embodiment of the present invention can include: providing a metal foil coated with a primer resin layer on one surface thereof, roughness formed the one surface of the primer resin layer; transcribing the primer resin layer, on which roughness is formed, to an insulation layer; reducing the primer resin layer so that an anticorrosive material of the metal foil that remains on the primer resin layer is removed; and plating the primer resin layer, on which roughness is formed.

Abstract: Provided are a contents playing apparatus and a control method thereof, in which the contents playing apparatus includes: a connection unit to which an external device is connected; a storage unit; and a controller which, if the external device is connected through the connection unit, automatically searches for contents stored in the external device in a search, and stores each of the found contents in the storage unit. With this, it is convenient for a user to store the contents in the contents playing apparatus from the external device.

Abstract: A method for fabricating a capacitor of a semiconductor device is disclosed, in which it is possible to obtain reliability in an etch process, and to simplify manufacturing process steps.

Abstract: A method for fabricating a capacitor of a semiconductor device is disclosed, in which it is possible to obtain reliability in an etch process, and to simplify manufacturing process steps.