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Voltage generator and semiconductor memory device
A voltage generator includes a first trim unit and a second trim unit. The first trim unit generates a first voltage variable depending on temperature variation...
Nonvolatile memory device and driving method thereof
According to example embodiments, a nonvolatile memory device includes a plurality of strings having a plurality of serially-connected selection transistors and...
Storage device and method of writing and reading the same
A write method of a storage device including at least one nonvolatile memory device and a memory controller controlling the nonvolatile memory device includes...
Three-dimensional semiconductor devices and fabricating methods thereof
A three-dimensional (3D) semiconductor memory device includes a CMOS circuit structure including a plurality of column blocks each comprising a plurality of...
Semiconductor memory device, method of performing a refresh for
semiconductor memory device and refresh counter...
A semiconductor memory device may include a memory cell array, a first decoder and a second decoder. The memory cell array includes a plurality of memory cell...
Address aligner and memory device including the same
An address aligner includes a command address providing unit, an alignment signal providing unit and an alignment unit. The command address providing unit...
Storage device including nonvolatile memory and memory controller and
operating method of retiming circuit...
A storage device includes a nonvolatile memory, and a memory controller adapted to control the nonvolatile memory and to transmit a first timing signal to the...
Memory module and memory system
A memory module is provided which includes a printed circuit board; first semiconductor packages provided on one surface of the printed circuit board; and...
Method and apparatus for managing audio signals
A method comprising: detect a first acoustic signal by using a microphone array; detecting a first angle associated with a first incident direction of the first...
Display device with timing controller connected to source drive integrated
circuit by a pair of bidirectional...
A display device includes a display panel including data lines, scan lines, and pixels connecting with the data lines and the scan lines, a scan driver...
Circuit for compensating a ripple, method of driving display panel using
the circuit and display apparatus...
A circuit includes a reference signal generating part configured to generate a plurality of reference signals having levels different from each other, a...
Source driver that generates from image data an interpolated output signal
for use by a flat panel display and...
A source driver that responds to image data by generating an output signal which can be used to drive a flat panel display. The source driver includes a gamma...
Display panel, method of manufacturing the display panel and display
A display panel includes a plurality of pixels disposed in an active area and arranged substantially in a matrix form including a pixel row and a pixel column,...
Method of driving a display panel and a display apparatus performing the
A method of driving a display panel is provided. The method includes displaying a first image on at least one odd-numbered horizontal line of the display panel...
Field sequential display including primary color sub-pixels, a transparent
sub-pixel, and differently-colored...
A display apparatus includes a display panel, a light source part, a panel driver, and a light source driver. The display panel includes a first sub pixel...
Pixel and organic light emitting display device using the same
A pixel includes an organic light emitting diode (OLED) having a cathode electrode coupled to a second power supply, a pixel circuit configured to control an...
Pixel circuit of organic light-emitting display
A pixel of an OLED display is disclosed. A gate voltage of a driving transistor can be precisely adjusted using a second gate electrode that can supply DC power...
Organic light-emitting display and method of compensating for degradation
of the same
Provided are an organic light-emitting display comprising: a display panel which comprises a plurality of pixels, each of the pixels having an organic...
Organic light emitting display device for generating a porch data during a
porch period and method for driving...
An organic light emitting display device including a display panel including a plurality of scan lines, first through (M)th data lines crossing the scan lines,...
Brightness correcting system and method of correcting brightness
A brightness correcting system and a method of correcting brightness are provided. The brightness correcting system includes a display unit divided into a...
Cleaning robot and method for controlling the same
A cleaning robot includes a non-circular main body, a moving assembly mounted on a bottom surface of the main body to perform forward movement, backward...
Method and device for generating vibration by using adjective space on a
A method, device, and non-transitory computer-readable storage medium for generating a vibration from an adjective space are provided. The method includes...
Method and apparatus for creating animation message
A method for creating an animation message includes generating input information containing information regarding input time and input coordinates according to...
Illuminating a virtual environment with camera light data
A method for operating a list in a mobile terminal is disclosed. An example method includes receiving a scene to display corresponding to a user performing an...
Deposition accuracy determination apparatus and deposition accuracy
determination method using the same
A deposition accuracy determination method, including: capturing an image of a thin film for inspection formed on a substrate by depositing a mask; and...
Image registration system
An image registration server which can communicate with a client device, includes an image data receiving device for receiving image data transmitted from the...
Method, terminal and system for image processing
Provided are a cloud server-based image processing method performed by an image processing terminal, and the image processing terminal and system therefor. The...
Method and apparatus for intelligence-oriented service using context
information estimation in mobile terminal
A method and an apparatus for providing an intelligence-oriented service using context information estimation in a mobile terminal are provided. In the method,...
Apparatus and method for calculating three dimensional (3D) positions of
An apparatus for calculating spatial coordinates is disclosed. The apparatus may extract a plurality of feature points from an input image, calculate a...
Method and apparatus for processing digital images using face recognition
A method and apparatus for processing digital images are provided. The method includes: recognizing faces from a plurality of images of a jumping subject;...
Apparatus and method for providing data transmission/reception in a
terminal using near field communication
A method for performing data transmission/reception using Near Field Communication (NFC) in a terminal includes loading a preset data transmission/reception...
Apparatus and method for notifying of security information in electronic
device and computer-readable recording...
An apparatus and a method for displaying information required to be secured in a wireless communication terminal are provided. The method includes recognizing...
Apparatus and method for configuring password and for releasing lock
Methods of configuring a different authority for a plurality of users to use at least one application in an electronic device. User inputs are received to set...
Computing system with social interaction mechanism and method of operation
A computing system includes: a control unit configured to: detect an upcoming event for interacting with a focal person for the upcoming event; extract an...
Method and apparatus for URL address search in URL list
A URL search apparatus is configured to perform a method for URL address search in a URL list. The URL search apparatus maintains a URL list, and the method for...
Content reproduction method and apparatus in IPTV terminal
An IPTV terminal is provided. It is possible to provide an additional service allowing a user to watch video content, in addition to a service for reproducing...
Display apparatus and character correcting method thereof
A character correcting method of a display apparatus includes displaying a sentence including at least two words in a character input window; displaying, if one...
Apparatus and method for controlling network access for applications on
An apparatus and method for configuring a firewall application for controlling network access of applications included on a mobile terminal are provided. The...
Method and apparatus for refreshing and data scrubbing memory device
At least one refresh without scrubbing is performed on a corresponding portion of the memory device with a first frequency. In addition, at least one refresh...
Method for sharing screen and electronic device thereof
A method and an apparatus for sharing a screen with a counterpart electronic device in an electronic device are provided. In the method, connection with at...
Flash storage devices and methods for organizing address mapping tables in
flash storage devices
In some example embodiments, a method of organizing an address mapping table of a flash storage device based on Logical Block Address (LBA) size may comprise:...
Electronic device and method for implementing user interfaces associated
with touch screens
An electronic device and a user interface implementing method therein are disclosed. The method includes displaying at least one content, displaying a shortcut...
Liquid crystal display device and method of driving the same
Provided is a liquid crystal display device including: a plurality of pixel electrodes to which a display voltage is supplied; a common electrode forming first...
Display device integrated with touch screen panel
A display device with an integrated touch screen panel is disclosed. In one aspect, the display device includes an upper substrate and a lower substrate each...
Method for preventing touch misrecognition, machine-readable storage
medium, and portable terminal
A method for preventing a touch misrecognition includes counting a total number of touch detection values of a touch panel which is greater than or equal to a...
A display device includes: a substrate on which a display unit is formed and an encapsulation unit for sealing the substrate; a touch screen panel formed on the...
Touch input device and method for portable device
A touch input device and method for a portable device that is capable of inputting various user commands with diversified touch events detected on a touch...
Method and apparatus for displaying a pointer on an external display
The present invention relates to a method of displaying a pointer on an external device sharing an output video with a terminal, and an apparatus thereof. A...
Display apparatus and control method thereof
A control method of a display apparatus includes displaying image content, in response to a power-off command being input, determining whether the display...
Devices and methods for controlling operation of arithmetic and logic unit
In various embodiments, devices and methods for controlling the operation of at least one arithmetic and logic unit are disclosed. In various embodiments,...