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7440341 |
Semiconductor memory device having trimmed voltage generator and method of generating trimmed voltage in semiconductor memory device
A semiconductor memory device including a trimmed voltage generator and a method of generating a trimmed voltage in the semiconductor memory device, in which the semiconductor memory device...
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7440340 |
Output buffer of a semiconductor memory device
A data output buffer includes an output terminal, a buffer and a pull-down driver. The output terminal is coupled to a first end of a transmission line, the transmission line being coupled to a...
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7440320 |
Row decoder for preventing leakage current and semiconductor memory device including the same
A row decoder preventing leakage current and a semiconductor memory device including the same are provided. The row decoder includes an address decoder and a selection signal generator. The address...
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7440308 |
Phase-change random access memory device and method of operating the same
A phase-change random access memory device may include a phase-change pattern, a first electrode structure connected to the phase-change pattern, and a second electrode structure spaced apart from...
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7440302 |
Ferroelectric information storage device and method of writing/reading information
An information storage device includes a ferroelectric layer having a first surface and a second surface opposite the first surface. A common electrode layer is formed on the first surface of the...
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7440295 |
Switching mode power supply with active load detection function, and switching method thereof
A switching mode power supply (SMPS) with an active load detection function which supplies AC power input to a primary coil of a transforming element, then to a secondary coil of the transforming...
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7440223 |
Written-in repeatable run-out correction for hard disk drives
A hard disk drive with a circuit that provides a control signal to a voice coil motor to move a head across a disk. The circuit includes a repeatable run-out estimator in a feed forward control...
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7440211 |
Apparatus and/or method of controlling timing of servo pulses and disk drive using the method
Provided is a method and apparatus for adaptively controlling the timing of servo pulses in a disk drive in consideration of the amount of spindle jitter generated when a disk rotation speed is...
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7440153 |
Backlight unit for flat panel display and flat panel display apparatus having the same
A backlight unit for a flat panel display and a flat panel display apparatus having the same. The backlight unit for a flat panel display includes a light source emitting light, a light guide panel...
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7440069 |
Display device and panel therefor
A display device is provided, which includes: a display panel including a plurality of gate lines, a plurality of data lines, a plurality of switching elements connected to the gate lines and the...
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7440046 |
Backlight assembly and liquid crystal display having the same
The present disclosure relates to a liquid crystal display (LCD). There is provided an LCD comprising at least one lamp, a light guide plate for converting light incident from the lamp into a...
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7440040 |
Liquid crystal display device with storage electrode extension
A liquid crystal display (LCD) includes a gate line, a data line, and a pixel electrode including first and second sub-pixel electrodes to which different voltages are applied. A thin film...
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7440031 |
Deinterlacing apparatus and method using detected judder
A deinterlacing apparatus using judder detection includes a motion detection unit to extract an extent of motion between a previous field and a next field according to a pixel of a current field of...
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7439958 |
Computer system and method of controlling the same via a remote controller used as a mouse
A method of controlling a computer system including a remote controller having a plurality of selection buttons and producing different remote signals according to selection of a user, and a system...
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7439942 |
Plasma display panel driving apparatus
A plasma display panel driving apparatus for applying a voltage to an electrode of the plasma display panel. The apparatus includes a first voltage applying unit to apply a first voltage and a...
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7439939 |
Display device having multiple image display units
A display device includes a main display unit for displaying main images by processing main image data in response to main gate signals, a sub display unit for displaying sub images by processing...
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7439938 |
Multi-display apparatus having an optical path changing device
A multi-display apparatus includes flat panel display devices and an optical path changing unit. The flat panel display devices include adjacent sides connected to each other. The optical path...
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7439904 |
Ranging system and method thereof
A ranging system and ranging method are provided. The ranging system includes a transmission signal generator which generates a transmission signal, which is transmitted from a transmission device...
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7439886 |
Variable-length decoder, video decoder and image display system having the same, and variable-length decoding method
A variable-length decoder includes a bitstream interface unit and a decoding unit. The bitstream interface unit generates a decoding bitstream for a current decoding process based on an unused...
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7439841 |
Multi-loop type transformer
A multi-loop transformer includes a first loop built with at least one metal plate forming a magnetic field with electric power supplied; a second loop, disposed in a concentric manner with the...
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7439826 |
Programmable surface acoustic wave filter
A programmable surface acoustic wave filter and methods thereof including a piezoelectric substrate, a ground electrode formed in a comb structure on the piezoelectric substrate, a plurality of...
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7439825 |
Integrated filter including FBAR and saw resonator and fabrication method therefor
An integrated filter including a film bulk acoustic resonator (FBAR) and a surface acoustic wave (SAW) resonator and a method of fabricating the integrated filter. The integrated filter includes: a...
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7439811 |
Broadband low noise amplifier and RF signal amplification method of the same
A broadband low noise amplifier and amplification method is provided. The broadband low noise amplifier includes an input terminal into which a radio frequency (RF) signal received by an antenna is...
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7439797 |
Semiconductor device including a high voltage generation circuit and method of generating a high voltage
A semiconductor memory device includes a first pump clock generator configured to generate a first pump clock signal based on a power supply voltage. The device also includes a first charge pump...
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7439793 |
Charge pump circuits and methods for the same
A charge pump circuit may include a plurality of charge pump cells. Each charge pump cell may further include an output node for supplying charge, a pumping node for receiving a clock signal and a...
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7439792 |
High voltage generation circuit and semiconductor device having the same
A high voltage generation circuit includes a pump clock generation unit configured to generate a pump clock signal in response to a pumping enable signal, a charge pump configured to generate a...
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7439775 |
Sense amplifier circuit and sense amplifier-based flip-flop having the same
A sense amplifier-based flip-flop includes a first latch, a second latch, a floating reduction unit, an input signal applying unit, a ground switch and a delay reduction unit. The first latch...
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7439772 |
Level shifting circuit and method reducing leakage current
A level shifting circuit and method that reduce leakage current are provided. The level shifting circuit includes: a logic circuit including a plurality of MOSFETs (metal-oxide-semiconductor field...
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7439770 |
Magnetic tunneling junction based logic circuits and methods of operating the same
MTJ cell based logic circuits and MTJ cell drivers having improved operating speeds compared to the conventional art, and operating methods thereof are described. An MTJ cell driver may include a...
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7439692 |
Linear compressor and apparatus to control the same
A linear compressor and apparatus to control the linear compressor are provided which allows a frequency of a drive current supplied to a drive motor to synchronize with a resonance frequency...
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7439674 |
Plasma display panel provided with discharge electrodes arranged within upper and lower barrier ribs assemblies
A PDP (plasma display panel) includes: a first substrate; a second substrate arranged opposite to the first substrate; first barrier ribs arranged between the first substrate and the second...
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7439651 |
Resonator
A resonator which is capable of modulating frequencies has a main body having a vibrating body and an elastic supporting body supporting the vibrating body and a frequency modulating unit having a...
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7439604 |
Method of forming dual gate dielectric layer
A semiconductor device includes a dual gate dielectric layer that increases a performance of a semiconductor device. The semiconductor device includes a first dielectric layer having a...
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7439596 |
Transistors for semiconductor device and methods of fabricating the same
The present invention discloses a transistor for a semiconductor device capable of preventing the generation of a depletion capacitance in a gate pattern due to the diffusion of impurity ions. The...
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7439593 |
Semiconductor device having silicide formed with blocking insulation layer
Some embodiments include an isolation layer defining an active region of a substrate, a gate pattern formed on the active region, and source/drain regions formed in the active region. Sidewall...
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7439581 |
Transistors, semiconductor integrated circuit interconnections and methods of forming the same
Provided are transistors, semiconductor integrated circuit interconnections and methods of forming the same. The transistors, semiconductor integrated circuit interconnections and methods of...
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7439574 |
Silicon/oxide/nitride/silicon nonvolatile memory with vertical channels
Provided are a silicon/oxide/nitride/oxide/silicon (SONOS) memory, a fabricating method thereof, and a memory programming method. The SONOS memory includes a substrate; a first insulating layer...
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7439566 |
Semiconductor memory device having metal-insulator transition film resistor
A semiconductor memory device may have a lower leakage current and/or higher reliability, e.g., a longer retention time and/or a shorter refresh time. The device may include a switching device and...
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7439197 |
Method of fabricating a capacitor
A method of preparing a semiconductor film on a substrate is disclosed. The method includes arranging an insulating substrate in a deposition chamber and depositing a semiconductor film onto the...
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7439192 |
Method of forming a layer on a semiconductor substrate
In a method of forming a thin layer for a semiconductor device through an ALD process and a CVD process in the same chamber, a semiconductor substrate is introduced into a processing chamber, and...
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7439176 |
Semiconductor device multilayer structure, fabrication method for the same, semiconductor device having the same, and semiconductor device fabrication method
In one embodiment, a semiconductor device comprises a semiconductor substrate and a doped conductive layer formed over the semiconductor substrate. A diffusion barrier layer is formed over the...
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7439150 |
Method of manufacturing a semiconductor device
In one embodiment, to fabricate a semiconductor device, a first insulation interlayer is formed on a substrate. A contact pad is formed through the first insulation interlayer. An etch stop layer...
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7439129 |
Methods for fabricating ferroelectric memory devices
A ferroelectric memory device includes a semiconductor substrate, ferroelectric capacitors, conductive patterns, and plate lines. The ferroelectric capacitors are arranged in rows and columns on...
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7439102 |
Semiconductor fuse box and method for fabricating the same
A semiconductor fuse box includes a fuse structure and a protective structure disposed between the fuse structure and an integrated circuit structure. The protective structure has at least one...
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7439094 |
Method of manufacturing a semiconductor package
Disclosed herein are a semiconductor package used in digital optical instruments and a method of manufacturing the same. The semiconductor package comprises a wafer made of a silicon material and...
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7439023 |
Method of isolating a nucleic acid using a material containing an amino group and a carboxyl group and positively charged at a first pH and a solid material for nucleic acid isolation used for the method
Provided are a method of isolating a nucleic acid from a sample and a solid material for isolating the nucleic acid which can be used for the above method. The method includes contacting the sample...
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7438993 |
Electrolyte for lithium battery and lithium battery comprising same
The electrolyte for a lithium battery includes a non-aqueous organic solvent, a lithium salt, and an additive of the following Formula 1:
wherein, X and Y are the same or different from...
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7438766 |
Robot cleaner coordinates compensation method and a robot cleaner system using the same
A coordinates compensation method of a robot cleaner using an angle sensor compensates coordinates of the robot cleaner with reference to absolute coordinates of a recharging station, so as to...
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7438765 |
Adjustable shielding plate for adjusting an etching area of a semiconductor wafer and related apparatus and methods
An apparatus for adjusting an etching area of a semiconductor wafer includes an adjustable shielding plate. The adjustable shielding plate includes a plurality of shielding members. Each of the...
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7438737 |
Vacuum cleaner
A cyclone vacuum cleaner including a plurality of cyclone chambers arranged in a group. The cyclone chambers are configured such that frequency characteristics of noises generated from respective...
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