Abstract: A display device includes: a display panel including a plurality of gate lines on a substrate, a plurality of data lines crossing the gate lines, and a plurality of pixels, each of the pixels being coupled to one of the gate lines and to one of the data lines; a data driver configured to output data signals through a plurality of channel terminals; and a line selector configured to transmit the data signals to a plurality of data line blocks, each of the data line blocks including a plurality of data lines, wherein the line selector includes a plurality of thin-film transistors, and at least two of the thin-film transistors have different sizes.

Abstract: A method of manufacturing a microphone assembly having an ear set function includes assembling a mike cell unit; obtaining a region for connection with the mike cell unit on a PCB, mounting only a conductive member in the region, and mounting other remaining components outside the region; adhering the mike cell unit to a corresponding region of the PCB; and sealing an adhering portion between the mike cell unit and the PCB. Assembling the mike cell unit includes inserting a mike cell case having a sound hole and a curing portion into a diaphragm assembly; stacking a spacer on the diaphragm assembly; inserting a back electrode plate into an insulating ring base; mounting the insulating ring base on the spacer; mounting a metal ring base on the insulating ring base; and curing or clamping a curing portion of the mike cell case.

Abstract: An apparatus and a method of laminating an adhesive film are disclosed. In one aspect, an apparatus for laminating an adhesive film includes a stage on which a first substrate, the adhesive film, and a second substrate are sequentially laminated. It also includes a height adjustment member positioned on one lateral portion of the stage to support the second substrate and configured to move in up and down directions of the stage; and a press roller to press the first substrate, the adhesive film and the second substrate on the stage. It also includes a horizontal direction moving unit moving the stage in a relatively horizontal direction to the press roller in a state where the first substrate, the adhesive film, and the second substrate are pressed by the press roller. It further includes a height adjustment unit configured to adjust the height adjustment member.

Abstract: A multi-functional microphone assembly that has a reduced number of components by installing circuit devices for additional functions in a printed circuit board (PCB) of a microphone so as to reduce the number of components and to increase an area of a back electrode plate, thereby improving sound quality, and a method of manufacturing the multi-functional microphone assembly. The multi-functional microphone assembly includes a microphone cell unit; and a printed circuit board (PCB) assembly that is coupled to the microphone cell unit and in which components for a microphone function and components for an additional function are mounted on a PCB on which a metal pattern and a connection terminal are formed.

Abstract: A microphone assembly, in which a microphone component and an ear set component are formed on the same printed circuit board, and a method of manufacturing the microphone assembly. In the microphone assembly, one electrode of a power supplier is connected to a diaphragm assembly through a grounding pattern of the PCB and a mike cell case and the other electrode of the power supplier is supplied to a back electrode plate through a conductive member to charge two electrodes. When an acoustic signal is input to the mike cell unit, the diaphragm assembly vibrates, and thus, an electrostatic capacity of the mike cell unit changes. The acoustic signal is transmitted to a field effect transistor (FET) mounted outside the mike cell unit along a signal pattern of the PCB and is processed by the FET.

Abstract: Disclosed is an acrylate based adhesive composition for optical use that includes: a copolymer prepared by polymerizing an alkyl(meth)acrylate (wherein the alkyl is a C16 to C22 linear alkyl group) in an amount of about 1 to about 10 parts by weight, an alkyl(meth)acrylate (wherein the alkyl is a C1 to C12 alkyl group) in an amount of about 70 to about 98 parts by weight, and a polar monomer in an amount of about 1 to about 20 parts by weight; and a cross-linking agent. The cross-linking agent is included in an amount of about 0.5 to 5 parts by weight based on 100 parts by weight of the copolymer.

Abstract: A variable directional microphone assembly and method of manufacturing the variable directional microphone assembly which includes a substrate, a semiconductor integrated circuit device, two microphone devices, a microphone body, and a case.

Abstract: A variable directional microphone assembly and method of manufacturing the variable directional microphone assembly which includes a substrate, a semiconductor integrated circuit device, two microphone devices, a microphone body, and a case.

Abstract: An apparatus and a method for controlling memory in a base station modem supporting multi-users including a memory divided into logical blocks for supporting the multi-users, and a controller for allocating the memory blocks dynamically in hardware. This allows non-continuous memory allocation and the size of memory can be increased or reduced during operation through the dynamic allocation structure of the memory.

Abstract: Disclosed is a Universal Asynchronous Receiver/Transmitter, more particularly, an apparatus and a method for detecting an optimum baudrate. The method preferably includes calculating a number of samplings for each pulse width based on at least one pulse generated from received data; calculating an estimated baudrate and another number of samplings corresponding to the baudrate based on the number of samplings for each pulse width, respectively; and detecting an optimum baudrate based on the calculated sampling number. Advantageously, the speed of baudrate detection is improved, and data loss is reduced or eliminated.

Abstract: An apparatus and a method for controlling memory in a base station modem supporting multi-users including a memory divided into logical blocks for supporting the multi-users, and a controller for allocating the memory blocks dynamically in hardware. This allows non-continuous memory allocation and the size of memory can be increased or reduced during operation through the dynamic allocation structure of the memory.

Abstract: A floating-point arithmetic device, including a significand output circuit for calculating a difference between exponents, outputting a first significand with a larger exponent, and shifting the remaining significand by the calculated exponent difference, a first bit inverter, an adder, a leading-zero anticipation circuit for anticipating the consecutiveness of leading zeros from the significands, a leading-zero counter for counting the anticipated number of leading zeros, a left shifter for shifting an output value from the adder, a second bit inverter for taking two's complement of an output value from the left shifter, an incrementer for incrementing an output value from the second bit inverter by one, a compensation shifter for shifting an output value from the incrementer, an exponent subtracter for subtracting the number counted by the leading-zero counter from the larger exponent, and a decrementer for decrementing an output exponent from the exponent subtracter by one.

Abstract: A multiplier for multiplying n bits and n/2 bits is disclosed, wherein a word multiplication is implemented by input of two words. The apparatus includes an encoder receiving the two words and pretreating one of the two words, a partial product generating unit outputting a partial product by multiplying the pretreated word and the unpretreated word from the encoder in accordance with a word control signal, a Wallace tree adder dividing the partial product into first and second output signals, and an adder receiving the first and second output signals and outputting word and byte multiplication output results in accordance with the word control signal.

Abstract: Disclosed is a Universal Asynchronous Receiver/Transmitter, more particularly, an apparatus and a method for detecting an optimum baudrate. The method preferably includes calculating a number of samplings for each pulse width based on at least one pulse generated from received data; calculating an estimated baudrate and another number of samplings corresponding to the baudrate based on the number of samplings for each pulse width, respectively; and detecting an optimum baudrate based on the calculated sampling number. Advantageously, the speed of baudrate detection is improved, and data loss is reduced or eliminated.

Abstract: A method for managing data in a maintenance system of a digital cellular system which provides for the simultaneous management (i.e., change, addition and removal) of a plurality of data via a unified man machine communication (MMC). The method includes steps such as requesting, by the unified MMC, changing, adding, removing and display operations of data contained in either a single tuple data list or data contained in a plurality of tuple data lists, reading data from a table that provides either the single tuple data list or the plurality of tuple data lists, and performing the changing, adding, removing and display operations of the data via the unified MMC.

Abstract: A container for Kimchi includes a receptacle body and a detachable cap for the body. An underside of the cap carries a filter for removing Kimchi odors, an air vent extending from the filter to the exterior of the cap, and a microporous membrane extending across an outlet of the vent.