Abstract: A water purifier is provided. A water purifier according to one aspect of the present invention may include a housing having a first accommodation space therein, and made of a paper material; a water purifier faucet disposed in the first accommodation space to receive raw water and discharge purified water; and a filter coupled to the water purifier faucet to generate the purified water by filtering the raw water, wherein the water purifier faucet includes a base frame having a second accommodation space therein in which the filter is accommodated; a water inlet module provided on one side of the base frame to supply raw water introduced from the outside to the filter; and a water outlet module provided on the other side of the base frame to receive the purified water generated by the filter and discharge it to the outside.

Abstract: A cleaning composition for removing post-etch or post-ash residues from a semiconductor substrate, and a cleaning method using the same are disclosed. The cleaning composition can comprise water; a fluorine compound; an alkanolamine compound; and a corrosion inhibitor. The corrosion inhibitor is a mixture of a first corrosion inhibitor and a second corrosion inhibitor. When using the cleaning composition, it is possible to efficiently remove the residues of various aspects existing on a surface of the substrate or the semiconductor device without damage to a substrate or a semiconductor device including various metal layers, insulating layers, etc. Accordingly, when a highly integrated and miniaturized semiconductor device is manufactured, it may be advantageously applied to the removal of residues generated on the surface of the substrate or the semiconductor device.

Abstract: A cleaning composition for removing post-etch or post-ash residues from a semiconductor substrate, and a cleaning method using the same are disclosed. The cleaning composition can comprise water; a fluorine compound; an alkanolamine compound; and a corrosion inhibitor. The corrosion inhibitor is a mixture of a first corrosion inhibitor and a second corrosion inhibitor. When using the cleaning composition, it is possible to efficiently remove the residues of various aspects existing on a surface of the substrate or the semiconductor device without damage to a substrate or a semiconductor device including various metal layers, insulating layers, etc. Accordingly, when a highly integrated and miniaturized semiconductor device is manufactured, it may be advantageously applied to the removal of residues generated on the surface of the substrate or the semiconductor device.

Abstract: A semiconductor memory device includes a memory cell array including a plurality of memory cell rows; and a data control circuit configured to, sequentially read a first unit of data from N memory cell rows of the plurality of memory cell rows, generate merged test results by comparing bits read from the first units of the N memory cell rows, and output the merged test results, during the test mode of the semiconductor memory device. Therefore, test time for testing the semiconductor memory device may be greatly reduced because a test device may determine pass/fail of the data of the unit of repair unit on one read operation.

Abstract: A semiconductor memory device includes a memory cell array including a plurality of memory cell rows; and a data control circuit configured to, sequentially read a first unit of data from N memory cell rows of the plurality of memory cell rows, generate merged test results by comparing bits read from the first units of the N memory cell rows, and output the merged test results, during the test mode of the semiconductor memory device. Therefore, test time for testing the semiconductor memory device may be greatly reduced because a test device may determine pass/fail of the data of the unit of repair unit on one read operation.

Abstract: Disclosed is a substrate rotating and oscillating apparatus for a rapid thermal process (RTP), that oscillates an oscillation plate using an oscillation motor moved by an elevating unit. Rotational shafts of the oscillation motor comprise lower and upper center rotational shafts mounted on a central axis of the motor, and an eccentric shaft mounted between the lower and the upper center rotational shafts as deviated from the central axis. An oscillation cam is mounted to the eccentric cam. The oscillation plate has an oscillation hole for inserting the oscillation cam therein. A bearing is mounted between the oscillation cam and the eccentric shaft such that the oscillation cam rotates independently from the eccentric shaft. The oscillation plate supports the whole multipole-magnetized magnetic motor or maglev motor. Accordingly, the substrate can be uniformly heated by both rotating and all-directionally oscillating the substrate.

Abstract: Disclosed is a separation type heater block of a rapid thermal processing apparatus, including a lamp housing formed in a plate shape, and provided with a plurality of lamp insertion holes, into which heating lamps are respectively inserted; a socket housing, into which sockets of the heating lamps are inserted, separably covered on the lamp housing; and a reflector housing provided with light emission holes at positions corresponding to the lamp insertion holes, separably installed under the lamp housing such that lower ends of the heating lamps are respectively inserted into the light emission holes, side walls of the light emission holes serving as barriers, wherein a cooling water channel, through which cooling water flows, is formed through the side walls of the light emission holes of the reflector housing.

Abstract: Disclosed is a substrate rotating and oscillating apparatus for a rapid thermal process (RTP), that oscillates an oscillation plate using an oscillation motor moved by an elevating unit. Rotational shafts of the oscillation motor comprise lower and upper center rotational shafts mounted on a central axis of the motor, and an eccentric shaft mounted between the lower and the upper center rotational shafts as deviated from the central axis. An oscillation cam is mounted to the eccentric cam. The oscillation plate has an oscillation hole for inserting the oscillation cam therein. A bearing is mounted between the oscillation cam and the eccentric shaft such that the oscillation cam rotates independently from the eccentric shaft. The oscillation plate supports the whole multipole-magnetized magnetic motor or maglev motor. Accordingly, the substrate can be uniformly heated by both rotating and all-directionally oscillating the substrate.

Abstract: Device and method for transposing a matrix of video signals, is disclosed, the device including a memory part, a write control circuit for shifting and writing rows of the matrix of video signals on the memory part by any one unit either of a row unit or column unit, and a read control circuit for shifting and reading the matrix of video signals stored in the memory part by one unit different from the unit in the writing either of the row unit or the column unit, with rows of a matrix of video signal received at the next time written on a portion of the memory part emptied due to the shift in the reading.

Abstract: Device and method for transposing a matrix of video signals, is disclosed, the device including a memory part, a write control circuit for shifting and writing rows of the matrix of video signals on the memory part by any one unit either of a row unit or column unit, and a read control circuit for shifting and reading the matrix of video signals stored in the memory part by one unit different from the unit in the writing either of the row unit or the column unit, with rows of a matrix of video signal received at the next time written on a portion of the memory part emptied due to the shift in the reading.

Abstract: Device and method for transposing a matrix of video signals, is disclosed, the device including a memory part, a write control circuit for shifting and writing rows of the matrix of video signals on the memory part by any one unit either of a row unit or column unit, and a read control circuit for shifting and reading the matrix of video signals stored in the memory part by one unit different from the unit in the writing either of the row unit or the column unit,with rows of a matrix of video signal received at the next time written on a portion of the memory part emptied due to the shift in the reading.

Abstract: An inverse discrete cosine transforming (IDCT) system for a digital television receiver performing a variable length decoding and an inverse quantization of an applied bit stream and an IDCT with respect to inversely quantized DCT coefficients, including an integrated IDCT part which performs an inverse discrete cosine transformation of standards DCT coefficients inversely quantized or high definition DCT coefficients inversely quantized.