Patent application number | Description | Published |
20100015535 | FABRICATION METHOD OF LITHOGRAPHY MASK AND FORMATION METHOD OF FINE PATTERN USING THE SAME - There is provided a method of fabricating a lithography mask, the method including: forming a transparent polymer layer on a surface of a first substrate where a convex-concave pattern is formed; separating the transparent polymer layer from the first substrate, the transparent polymer layer having a convex-concave surface formed by the convex-concave pattern of the first substrate transferred thereonto; depositing a metal thin film on the convex-concave surface; forming a viscous film on a second substrate; disposing the transparent polymer layer on the second substrate such that the viscous film and metal thin film are partially bonded together; and separating the transparent polymer layer from the second substrate such that a portion of the metal thin film bonded to the viscous film is removed, wherein a metal thin film pattern having the portion of the metal thin film removed therefrom is formed on the convex-concave surface. | 01-21-2010 |
20100085772 | SIDE-VIEW TYPE LIGHT EMITTING DEVICE AND OPTICAL DEVICE INCLUDING THE SAME - A side-view type light emitting device includes a package body, first and second lead frames, a light emitting diode chip, a resin covering portion, and at least one spacer portion. The package body has a first surface provided as a mounting surface, a second surface located opposite to the first surface, side surfaces located between the first surface and the second surface, and a concave portion formed at one of the side surfaces corresponding to the light emitting surface. The first and second lead frames are formed at the package body to be exposed to the bottom of the concave portion. The light emitting diode chip is mounted on the bottom of the concave portion to be electrically connected to each of the first and second lead frames. The resin covering portion is formed in the concave portion to enclose the light emitting diode chip. The spacer portion is formed at the side surface around the concave portion to maintain a constant distance from a light irradiation target without reducing the view angle of light emitted from the light emitting diode chip in the major-axis direction of the concave portion. | 04-08-2010 |
20110019991 | MOBILE TERMINAL HAVING CAMERA FLASH AND METHOD FOR CONTROLLING CAMERA FLASH - A mobile terminal including an LED camera flash includes a lens, which is for photographing an object, an image sensing unit, which generates a sensor result value by executing automatic exposure and automatic white balance, a flash module, which includes a flash driving unit that controls the LED camera flash, an actuator, which moves the lens and records a distance traveled by the lens, and a camera control module, which sets an exposure gain value by using the sensor result value, extracts a distance current value and a distance gain value by using position information of the lens that is determined by using the distance traveled by the lens, and controls the flash driving unit so as to adjust a brightness of the LED camera flash according to a gain correction value, which is set by using the exposure gain value, the distance current value and the distance gain value. | 01-27-2011 |
20110025845 | Apparatus and method for measuring location and distance of object by using camera - The present invention provides an apparatus for measuring a location and a distance of an object by using a camera including: a camera module for photographing an external image; a parameter setup unit for setting internal and external parameters of the camera module; an image processor unit for receiving a captured image of an image photographed from the camera module, extracting a target object within the captured image, and extracting specific point coordinates of the extracted target object; and a location and distance calculating unit for calculating three-dimensional object location information in a two-dimensional camera coordinate system through the internal and external parameters of the camera module and coordinates of the target object, and calculating distance information from the location information of the object. | 02-03-2011 |
20120091970 | CHARGING EQUIPMENT OF VARIABLE FREQUENCY CONTROL FOR POWER FACTOR - Disclosed herein is a charging equipment of variable frequency control for power factor. In addition, the present invention relates to a charging equipment of variable frequency control for power factor including: an AC-DC converter converting AC power into DC power; a DC-DC converter converting DC power output from the power factor calibration circuit into DC power for charging a battery and outputting the converted DC power; and a power factor calibration circuit calibrating power factor by the operation of the switching device and outputting the calibrated power factor; and a power factor calibration circuit controller performing the switching control by varying the frequency of the pulse signal when performing a switching control by modulating a pulse width of a pulse signal on the switching devices of the power factor calibration circuit, thereby making it possible to maintain the power factor even in the light load status. | 04-19-2012 |
20120155087 | MOVABLE LIGHT EMITTING DIODE DEVICE AND METHOD FOR FABRICATING THE SAME - Provided is a light emitting diode (LED) device. The LED device may include an LED, a body on which the LED is fixed and a coil is wound, and a magnet that is located at a predetermined distance from the coil, on at least one side of the body, and that provides a magnetic force to the coil, and the body may move in a predetermined direction when a voltage is provided to the coil. | 06-21-2012 |
20130268727 | MEMORY SYSTEM FOR ACCESS CONCENTRATION DECREASE MANAGEMENT AND ACCESS CONCENTRATION DECREASE METHOD - A spatial disturbance that occurs when an access is concentrated in a specific memory area in a volatile semiconductor memory like DRAM is properly solved by a memory controller. The memory controller includes a concentration access detection part generating a concentration access detection signal when an address for accessing a specific memory area among memory areas of volatile semiconductor memory is concentrically received. In the case that the concentration access detection signal is generated, the memory controller includes a controller for easing or preventing corruption of data which memory cells of the specific memory area and/or memory cells of memory areas adjacent to the specific memory area hold. | 10-10-2013 |
20130346677 | NON-VOLATILE MEMORY DEVICE - A non-volatile memory device comprises a first storage unit which stores mapping information between a plurality of first addresses and a plurality of second addresses, and data; a second storage unit having a storage capacity smaller than that of the first storage unit; and a decoder which receives a first read address that is one of the plurality of first addresses, and while the mapping information is provided from the first storage unit to the second storage unit in order to locate a second read address that is one of the plurality of second addresses and corresponds to the first read address, applies a read command for reading data corresponding to the second read address to the first storage unit. | 12-26-2013 |
20140006646 | Semiconductor Device Using Serial ATA Protocol and System Including the Same | 01-02-2014 |
20140101514 | METHOD OF PERFORMING WRITE OPERATION OR READ OPERATION IN MEMORY SYSTEM AND SYSTEM THEREOF - A method of performing a write operation or a read operation in a memory system includes compressing data of a first size unit, generating a plurality of types of Error Checking and Correction (ECC) information based on the compressed data, combining the compressed data and the plurality of types of ECC information in units of a second size, and writing the information combined in units of the second size into a memory device. | 04-10-2014 |
20140171489 | HUMAN RESISTIN RECEPTOR AND USE THEREOF - The present invention concerns a human resistin receptor. More particularly, the present invention provides a method for screening a receptor of human resistin protein, a method for preventing or treating an inflammatory disease and arteriosclerosis using an expression- or activity-regulator for a human resistin receptor, and a pharmaceutical composition including an expression- or activity-regulator for the human resistin receptor. The method for screening a human resistin protein receptor according to the present invention enables separation of a receptor which directly binds to resistin from human monocyte, reveals a mechanism of signal transduction of the resistin receptor, and therefore, is expected to contribute to regulation of an inflammatory effect of monocyte, molecular detection of causes for vascular inflammation and arteriosclerosis, and developments of prevention and a treating agent for an inflammatory disease and arteriosclerosis. | 06-19-2014 |
20140287424 | SLIDE CHIP FOR DETECTION SENSOR OF FOOD-BORNE PATHOGENS AND PREPARATION METHOD THEREOF - The present invention relates to a slide chip for a sensor for detection of food-borne bacteria and a fabrication method thereof. More particularly, the invention relates to a slide chip for a sensor for detection of food-borne bacteria and a fabrication method thereof, the slide chip comprising: a substrate coated with a metal; a linker having a substituent which may be bonded to the metal and is located at the 5′ end of deoxythymidine (dT); and a food-borne bacterium-derived RNA aptamer that is bound to the linker by the 3′-end poly A tail. The slide chip makes it possible to detect food-borne bacteria in a rapid and accurate manner. | 09-25-2014 |
20150046771 | OPERATING METHOD OF ERROR CORRECTION CODE DECODER AND MEMORY CONTROLLER INCLUDING THE ERROR CORRECTION CODE DECODER - An operating method of an ECC decoder includes receiving first chunk data and second chunk data from a nonvolatile memory device, the second chunk data subsequent to the first chunk data, performing error correction on the first chunk data, determining if the first chunk data includes an uncorrectable error bit and determining not to perform error correction on the second chunk data in response to the first chunk data including the uncorrectable error bit. | 02-12-2015 |
20150179787 | GROUP III-V SEMICONDUCTOR TRANSISTOR AND METHOD OF MANUFACTURING THE SAME - Provided are group III-V semiconductor transistors and methods of manufacturing the same. The method includes forming a group III-V semiconductor channel layer on a substrate, forming a gate insulating layer covering the group III-V semiconductor channel layer, and forming a protection layer including sulfur between the group III-V semiconductor channel layer and the gate insulating layer by annealing the substrate under a sulfur atmosphere. | 06-25-2015 |
20150261616 | METHOD OF CONTROLLING MEMORY SWAP OPERATION AND DATA PROCESSING SYSTEM USING SAME - A memory swap operation comprises writing information about a process in which a page fault occurred, into a temporary memory using a processor of a host, copying a page in which the page fault occurred, from a memory device recognized as a swap memory into a main memory of the host, and after completing the copying of the page, resuming the process in which the page fault occurred, using the information about the process, written in the temporary memory. | 09-17-2015 |
20150347331 | MEMORY SYSTEM, MEMORY INTERFACING DEVICE, AND INTERFACING METHOD PERFORMED IN THE MEMORY SYSTEM - A method of interfacing a memory controller and a memory device in a memory system includes transmitting a control signal between the memory controller and the memory device using a time division multiplexing (TDM) communication process, and transmitting data between the memory controller and the memory device using a serializer/deserializer (SERDES) communication process. Data communication in the memory system is performed via a physical channel and a plurality of virtual channels corresponding to the physical channel. | 12-03-2015 |
20150363106 | MEMORY SYSTEM AND ELECTRONIC DEVICE - An electronic device includes a memory controller; a first memory device coupled to the memory controller; a second memory device coupled to the memory controller, the second memory device being a different type of memory from the first memory device; and a conversion circuit between the memory controller and the second memory device. The memory controller is configured to send a first command and first data to the first memory device according to a first timing scheme to access the first memory device, and send a second command and a packet to the conversion circuit according to the first timing scheme to access the second memory device. The conversion circuit is configured to receive the second command and the packet, and access the second memory device based on the second command and the packet. | 12-17-2015 |
20160004633 | MEMORY MODULE SET, SEMICONDUCTOR MEMORY DEVICE INCLUDING THE SAME, AND SEMICONDUCTOR MEMORY SYSTEM INCLUDING THE MEMORY MODULE SET - A memory module set includes a main integrated circuit (IC) for transmitting and receiving an electrical signal, a first group of memory modules including at least one memory module having a first pin unit connected to the main IC, and a second group of memory modules including at least one memory module having a second pin unit connected to the main IC. The groups of memory modules and the main IC are arrayed in a first direction on a substrate, and the second group of memory modules is offset with respect to the first group of memory modules in a second direction that is perpendicular to the first direction so as to have a position relative to the main IC in the second direction that is different from that of the first group of memory modules. | 01-07-2016 |
20160004655 | COMPUTING SYSTEM AND OPERATING METHOD OF THE SAME - A computing system includes a first unified module including a first storage device and a second storage device that are different from each other, and a unified module interface configured to provide a direct memory access (DMA) request signal to control a first DMA with respect to the first storage device and to perform a second DMA on the second storage device. An application processor is configured to receive the DMA request signal from the unified module interface, and provide a DMA request response signal to the unified module interface and control the second DMA with respect to the second storage device. | 01-07-2016 |
20160005454 | METHODS FOR MANUFACTURING AND OPERATING A MEMORY DEVICE AND A METHOD FOR OPERATING A SYSTEM HAVING THE SAME - A method for manufacturing a memory device includes detecting, with a tester, whether memory cells included in a memory device are defective, and programming, with the tester, start addresses of defect-free memory regions for addressing modes of the memory device based on a result of the detection. | 01-07-2016 |