Patent application number | Description | Published |
20090310408 | Memory system and method of accessing a semiconductor memory device - A memory system is provided with a processor, a main memory, and a flash memory. Performance of the memory system is improved through achievement of speed-up and high data reliability. The memory system includes a nonvolatile memory device and a controller configured to drive a control program to control the nonvolatile memory device. The control program executes a second access operation for the nonvolatile memory device even before a first access operation to the nonvolatile memory device is completed. | 12-17-2009 |
20100100667 | Flash memory system and designing method of flash translation layer thereof - The method of designing a flash translation layer includes receiving a logical address according to an external request and mapping a physical address that corresponds to the logical address. The mapping manages continuous logical addresses and physical addresses corresponding to the logical addresses as one mapping unit. | 04-22-2010 |
20100217927 | STORAGE DEVICE AND USER DEVICE INCLUDING THE SAME - A storage device includes a host interface, a buffer memory, a storage medium, and a controller. The host interface is configured to receive storage data and an invalidation command, where the invalidation command is indicative of invalid data among the storage data received by the host interface. The buffer memory is configured to temporarily store the storage data received by the host interface. The controller is configured to execute a transcribe operation in which the storage data temporarily stored in the buffer memory is selectively stored in the storage medium. Further, the controller is responsive to receipt of the invalidation command to execute a logging process when a memory capacity of the invalid data indicated by the invalidation command is equal to or greater than a reference capacity, and to execute an invalidation process when the memory capacity of the invalid data is less than the reference capacity. The logging process includes logging a location of the invalid data, and the invalidation process includes invalidating the invalid data. | 08-26-2010 |
20110072188 | MEMORY SYSTEM INCLUDING NON-VOLATILE STORAGE MEDIA, COMPUTING SYSTEM INCLUDING MEMORY SYSTEM AND METHOD OF OPERATING MEMORY SYSTEM - In one aspect, meta data corresponding to a non-volatile storage media is read from the non-volatile storage media. Meta data to be updated is detected from the read meta data. Based on the read meta data and the detected meta data to be updated, storage areas of the non-volatile storage media are invalidated. | 03-24-2011 |
20110099325 | USER DEVICE AND MAPPING DATA MANAGEMENT METHOD THEREOF - In the mapping data management method, data that is being used by a host is stored in response to a power-off command from a user. The host generates a power-off notification signal to a storage device. The storage device stores mapping data of a volatile memory in a nonvolatile memory in response to the power-off notification signal. | 04-28-2011 |
20110299335 | Memory system and method of accessing a semiconductor memory device - A memory system is provided with a processor, a main memory, and a flash memory. Performance of the memory system is improved through achievement of speed-up and high data reliability. The memory system includes a nonvolatile memory device and a controller configured to drive a control program to control the nonvolatile memory device. The control program executes a second access operation for the nonvolatile memory device even before a first access operation to the nonvolatile memory device is completed. | 12-08-2011 |
20110299338 | Memory system and method of accessing a semiconductor memory device - A memory system is provided with a processor, a main memory, and a flash memory. Performance of the memory system is improved through achievement of speed-up and high data reliability. The memory system includes a nonvolatile memory device and a controller configured to drive a control program to control the nonvolatile memory device. The control program executes a second access operation for the nonvolatile memory device even before a first access operation to the nonvolatile memory device is completed. | 12-08-2011 |
20110302352 | Memory system and method of accessing a semiconductor memory device - A memory system is provided with a processor, a main memory, and a flash memory. Performance of the memory system is improved through achievement of speed-up and high data reliability. The memory system includes a nonvolatile memory device and a controller configured to drive a control program to control the nonvolatile memory device. The control program executes a second access operation for the nonvolatile memory device even before a first access operation to the nonvolatile memory device is completed. | 12-08-2011 |
20110302468 | Memory system and method of accessing a semiconductor memory device - A memory system is provided with a processor, a main memory, and a flash memory. Performance of the memory system is improved through achievement of speed-up and high data reliability. The memory system includes a nonvolatile memory device and a controller configured to drive a control program to control the nonvolatile memory device. The control program executes a second access operation for the nonvolatile memory device even before a first access operation to the nonvolatile memory device is completed. | 12-08-2011 |
20110302476 | Memory system and method of accessing a semiconductor memory device - A memory system is provided with a processor, a main memory, and a flash memory. Performance of the memory system is improved through achievement of speed-up and high data reliability. The memory system includes a nonvolatile memory device and a controller configured to drive a control program to control the nonvolatile memory device. The control program executes a second access operation for the nonvolatile memory device even before a first access operation to the nonvolatile memory device is completed. | 12-08-2011 |
20110307646 | Memory system and method of accessing a semiconductor memory device - A memory system is provided with a processor, a main memory, and a flash memory. Performance of the memory system is improved through achievement of speed-up and high data reliability. The memory system includes a nonvolatile memory device and a controller configured to drive a control program to control the nonvolatile memory device. The control program executes a second access operation for the nonvolatile memory device even before a first access operation to the nonvolatile memory device is completed. | 12-15-2011 |
20120144090 | STORAGE DEVICE AND USER DEVICE INCLUDING THE SAME - A storage device includes a host interface, a buffer memory, a storage medium, and a controller. The host interface is configured to receive storage data and an invalidation command, where the invalidation command is indicative of invalid data among the storage data received by the host interface. The buffer memory is configured to temporarily store the storage data received by the host interface. The controller is configured to execute a transcribe operation in which the storage data temporarily stored in the buffer memory is selectively stored in the storage medium. Further, the controller is responsive to receipt of the invalidation command to execute a logging process when a memory capacity of the invalid data indicated by the invalidation command is equal to or greater than a reference capacity. | 06-07-2012 |
20120246729 | DATA STORAGE DEVICES INCLUDING INTEGRATED ANTI-VIRUS CIRCUITS AND METHOD OF OPERATING THE SAME - A data storage device includes a storage medium and a controller circuit configured to be coupled to an external host to provide an interface between the external host and the storage medium, the controller circuit configured to detect a virus carried by a data file transferred to and/or stored in the storage medium. The controller circuit may be further configured to cure the detected virus. | 09-27-2012 |
20140006428 | STORAGE DEVICE AND STREAM FILTERING METHOD THEREOF | 01-02-2014 |
Patent application number | Description | Published |
20100274953 | DATA STORAGE DEVICE AND INFORMATION PROCESSING SYSTEM INCORPORATING DATA STORAGE DEVICE - A data storage device comprises a plurality of memory devices and a memory controller. The memory controller exchanges data with the memory devices via a plurality of channels. The memory controller decodes an external command to generate a driving power mode and accesses the memory devices according to the driving power mode. | 10-28-2010 |
20100290283 | Programming Method for Flash Memory Device - Provided is a programming method that increases writing performance of a flash memory device. The programming method for a flash memory device that includes a plurality of banks including a plurality of memory cells for storing multi-bit data includes the following: programming a most significant bit (MSB) page with respect to banks of a first bank group; programming a least significant bit (LSB) page with respect to banks of a second bank group; programming the MSB page with respect to the banks of the second bank group; and programming the LSB page with respect to the banks of the first bank group. | 11-18-2010 |
20110004724 | METHOD AND SYSTEM FOR MANIPULATING DATA - A method of manipulating data includes receiving a data manipulation command for corresponding data, which corresponds to a first logical block address, to a second logical block address. The method further includes mapping the second logical block address to a physical block address, which is mapped to the first logical block address, in response to the data manipulation command. A system for manipulating data includes a host and a flash translation layer. The host transmits a data manipulation command for corresponding data, which corresponds to a first logical block address, to a second logical block address. The flash translation layer maps the second logical block address to a physical block address, which is mapped to the first logical block address, in response to the data manipulation command. | 01-06-2011 |
20110292729 | Method of Controlling Non-Volatile Memory Device - A method of controlling a non-volatile memory device includes comparing the number of banks that are in operating states with a threshold value. If the number of the banks is smaller than the threshold value, data stored in a standby bank is read. If there is no bank having data to be read, a standby bank is programmed. If the number of the banks is equal to or greater than the threshold value or if the reading or the programming is performed, it is determined whether there is a reading or programming command to be performed. If there is the reading or programming command to be performed, the process is repeated from the comparing step. The programming may include programming of a most significant bit (MSB) page or a least significant bit (LSB) page. | 12-01-2011 |
20120151294 | METHOD AND APPARATUS FOR CORRECTING ERRORS IN MEMORY DEVICE - A memory controller analyzes read data received from a memory device and first error correction code (ECC) data of the read data. A control unit generates a plurality of sub-data from write data to be written in the memory device where the number of error bits in the read data is greater than a number of error bits that can be corrected using the first ECC data. An ECC block generates the first ECC data and second ECC data by using substantially the same algorithm to correct errors in each of the sub-data. The control unit transmits each of the sub-data, the first ECC data and the second ECC data to the memory device. | 06-14-2012 |
20120216094 | Controller, A Method Of Operating The Controller And A Memory System - The present disclosure provides a controller which comprises a command generator configured to generate a command to non volatile memory, and buffer configured to receive a first data and a second data and configured to combine the first data and the second data, an ECC unit configured to perform the ECC decoding. And the first page data may include at least one error bit corresponding to an error location table and the second page data may include at least one original bit which can be replaced with the error bit. The buffer may replace the at least one error bit with the said at least one original bit. The error location table may save information of location for the repeated error bit. | 08-23-2012 |
20130283003 | METHOD AND SYSTEM FOR MANIPULATING DATA - A method of manipulating data includes receiving a data manipulation command for corresponding data, which corresponds to a first logical block address, to a second logical block address. The method further includes mapping the second logical block address to a physical block address, which is mapped to the first logical block address, in response to the data manipulation command. A system for manipulating data includes a host and a flash translation layer. The host transmits a data manipulation command for corresponding data, which corresponds to a first logical block address, to a second logical block address. The flash translation layer maps the second logical block address to a physical block address, which is mapped to the first logical block address, in response to the data manipulation command. | 10-24-2013 |
Patent application number | Description | Published |
20090125175 | Apparatus and method for generating three-dimensional map using structured light - A three-dimensional map-generating apparatus and method using structured light. The apparatus for generating a three-dimensional map using structured light includes an odometer detecting the pose of a mobile robot, and a distance-measuring sensor including a light source module that emits light upward and a camera module that captures an image formed by light reflected from an obstacle, and measuring a distance to the obstacle using the captured image. The apparatus measures a distance to the obstacle using the distance-measuring sensor while changing the relative pose of the mobile robot, thereby generating a three-dimensional map. | 05-14-2009 |
20090149994 | Method, medium, and apparatus for correcting pose of moving robot - A method, apparatus, and medium for correcting a pose of a moving robot are provided. The method includes sensing an entrance using a distance-sensing sensor mounted on the moving robot, storing first distance data of the sensed entrance, after the moving robot travels, newly sensing the entrance using the distance-sensing sensor, and correcting the pose of the moving robot using the first distance data and second distance data corresponding to the entrance newly sensed after the moving robot travels. | 06-11-2009 |
20100004861 | Obstacle detecting apparatus and method - An obstacle detecting apparatus and a method thereof, which are usable in an autonomous moving robot, are provided. The obstacle detecting apparatus extracts at least one plane from measured range data, extracts at least one intersection point and at least one intersection line using at least one plane, and extracts matching data neighboring at least one intersection point and at least one intersection line from the range data. The matching data is extracted by reflecting uncertainties of the intersection point and the intersection line extracted from the measured range data. Matching is performed between the extracted matching data and model data, and an obstruction is detected by using the matching result. | 01-07-2010 |
20100114374 | Apparatus and method for extracting feature information of object and apparatus and method for creating feature map - Technology for creating a feature map for localizing a mobile robot and extracting feature information of surroundings is provided. According to one aspect, feature information including a reflection function is extracted from information acquired using a 3D distance sensor and used as a basis for creating a feature map. Thus, a feature map that is less sensitive to change in the surrounding environment can be created, and a success rate of feature matching can be increased. | 05-06-2010 |
20100262290 | Data matching apparatus, data matching method and mobile robot - A three-dimensional data matching system is disclosed. Data matching is performed by merging distance information and image information. Therefore, matching accuracy is improved even if a sensor with relatively low sensitivity is used. Matching data generated as a result of matching range data and CAD data is projected onto an image captured by a camera, an effective edge is extracted from the image, and an error of the matching data is corrected based on the effective edge, thereby improving matching accuracy. | 10-14-2010 |
20110058032 | Apparatus and method for detecting face - A face detection apparatus and method are provided. The apparatus may acquire a distance difference image through a stereo camera and create an object mask using the distance difference image to detect a face candidate area. The apparatus may also determine a size of a search window using the distance difference image and detect a facial area in the face candidate area. Accordingly, an operation speed for face detection can be improved. | 03-10-2011 |
20110182476 | Apparatus and method with composite sensor calibration - An apparatus and method capable of calculating a coordinate transformation parameter without having to utilize a rig are provided. The apparatus and method extract a first feature point based on a plane of first data, project the first feature point onto second data and then extract a second feature point from a part of the second data onto which the first feature point is projected. Then, calibration is performed based on the extracted feature points. Therefore, it is possible to perform calibration immediately as necessary without having to utilize a separate device such as a rig. | 07-28-2011 |
20120215108 | APPARATUS AND METHOD FOR TRACKING TUMOR FOR ULTRASOUND THERAPY AND ULTRASOUND THERAPY SYSTEM - Apparatuses and methods for tracking a tumor for ultrasound therapy, and an ultrasound therapy system for performing ultrasound therapy are provided. The apparatus includes: a marker registration unit which registers at least one marker corresponding to a location of the tumor based on at least one location and feature of at least one lesion generated in at least one portion of the tumor designated by a therapeutic ultrasonic apparatus; a marker tracking unit which tracks the at least one registered marker from a medical image of the tumor during an ultrasound therapy and provides tracking results; and a marker renewing unit which, when at least one lesion is newly generated, renews the at least one registered marker based on at least one location and feature of the at least one newly generated lesion. | 08-23-2012 |
20130023732 | ENDOSCOPE AND ENDOSCOPE SYSTEM - An endoscope system and an endoscope includes a patterned light providing unit to provide patterned light having a pattern corresponding to a feature point; first and second capturing units to capture an object onto which the patterned light is irradiated; and a light transmitting unit to transmit the patterned light to the object and transmit light reflected by the object to the first and second capturing units. | 01-24-2013 |
Patent application number | Description | Published |
20100139444 | ACCELERATOR PEDAL DEVICE WITH VARIABLE PEDAL EFFORT - An accelerator pedal device with variable pedal effort, may include an elastic member that applies a restoring force in a return direction to an accelerator pedal rotatably coupled to a vehicle body, at least a pedal effort providing elastic member coupled to the vehicle body and providing a pedal effort in an operation direction of the accelerator pedal, and at least a locking pin mounted to the vehicle body and being selectively engaged with at least one of the at least a pedal effort providing elastic member to disable an operation of the selected pedal effort providing elastic members to adjust sequentially the pedal effort of the accelerator pedal. | 06-10-2010 |
20110132121 | APPARATUS FOR REMOVING PARKING STATE OF SHIFT-BY-WIRE SHIFTING DEVICE - An apparatus for releasing a parking state of a shift-by-wire shifting device may include a housing fixed to a vehicle body, a driving screw rotatably coupled to the housing and threaded, a slider engaged to the driving screw and slidable along the driving screw, and a cable connected to the slider and transmitting a sliding motion of the slider to a transmission. | 06-09-2011 |
20110132122 | ELECTRONIC SHIFTING APPARATUS FOR VEHICLE - An electronic shifting apparatus for a vehicle may include an operator movable along at least two or more straight paths, a shift lock assembly controlling a movement of the operator, a sensor detecting changes in position of the operator, a P-switch for selecting a P-range, a safety switch receiving an input from a driver, a controller outputting a shifting signal for controlling a transmission, wherein one of the straight paths sequentially have an R-temporary point for selecting a R-range, an NR-fixing point and an ND-fixing point for selecting an N-range, and a D-temporary point for selecting a D-range, wherein the ND-fixing point is connected with another straight path connecting an M-fixing point for selecting a neutral state in an manual mode, and both sides of the M-fixing point are connected with a (+)-temporary point (+) and a (−)-temporary point (−) through another straight line to operate the manual mode. | 06-09-2011 |
20110132124 | TRANSMISSION SHIFTING APPARATUS FOR VEHICLE - A transmission shifting apparatus of a vehicle, may include a shifter movably installed along at least two straight paths which meet at one point each other, respectively, wherein at least two fixed points are arranged adjacent each other in at least one of straight paths, in which the shifter maintains a position thereof unless an external force is applied thereto, wherein the straight path having the at least two fixed points has a structure extending outward both sides of the at least two fixed points, and wherein one of the at least two fixed points in the straight path is formed to meet the other straight path of the at least two straight paths. | 06-09-2011 |
20110137532 | METHOD OF CONTROLLING VEHICLE WASHING MODE FOR VEHICLE EQUIPPED WITH SHIFT-BY-WIRE SHIFTING DEVICE - A method of controlling a vehicle washing mode for a vehicle equipped with shift-by-wire shifting device, may include performing an N-range-off determining step that determines whether a shift lever is in an N-range when an engine stops, performing an ACC determining step that determines whether the vehicle is in an ACC state, and performing a shifting step that shifts a P-range state of a transmission to a N-range state thereof by operating an actuator, when the N-range-off determining step determines that the shift lever is in the N-range when the engine was stopped, and when the ACC determining step determines that the vehicle is in the ACC state. | 06-09-2011 |
20110137533 | METHOD FOR CONTROLLING TCU FAIL-SAFE USING ELECTRONIC SHIFT LEVER - The present invention relates to a method for controlling a TCU fail-safe using an electronic shift lever. A failure state of TCU is verified through CAN BUS (serial communication, or hardware wire) using an electronic shift lever unit, and a parking sprag is forcibly unlocked from a parking gear by pulling an override cable for parking by the an electronic shift lever unit when TCU being in the failure state, so that the implementation of fail-safe according to a failure of TCU is accomplished with higher control stability than using a transmission and without an addition of a component or a change of design. | 06-09-2011 |
20120137800 | PARKING RELEASE ACTUATOR - In a parking release actuator, a related motion between a motor and a cable uses a number of worm gears and worm wheel gears using rotation motions in different directions, and the cable is pulled or released by a cable guide converting a rotation motion into an angular motion. Therefore, a number of worm gears and worm wheel gears and the cable guide are made compact and intensive. As a result, it is possible to reduce the entire size of a housing and significantly reduce the operation of the operator required for manual locking or manual release, thereby further improving convenience. | 06-07-2012 |
20140149007 | METHOD OF CONTROLLING VEHICLE WASHING MODE FOR VEHICLE EQUIPPED WITH SHIFT-BY-WIRE SHIFTING DEVICE - A method of controlling a vehicle washing mode for a vehicle equipped with shift-by-wire shifting device, may include performing an N-range-off determining step that determines whether a shift lever is in an N-range when an engine stops, performing an ACC determining step that determines whether the vehicle is in an ACC state, and performing a shifting step that shifts a P-range state of a transmission to a N-range state thereof by operating an actuator, when the N-range-off determining step determines that the shift lever is in the N-range when the engine was stopped, and when the ACC determining step determines that the vehicle is in the ACC state. | 05-29-2014 |
Patent application number | Description | Published |
20100123842 | LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF - Embodiments of the present invention relate to a liquid crystal display and a driving method thereof. According to an embodiment, the liquid crystal display comprises a pixel electrode having a first subpixel electrode, a second subpixel electrode, and a third subpixel electrode electrically separated from each other. The liquid crystal display comprises a first thin film transistor connected to the first subpixel electrode, a second thin film transistor connected to the second subpixel electrode, a third thin film transistor connected to the third subpixel electrode, and a fourth thin film transistor connected to the second subpixel electrode and the third subpixel electrode. The liquid crystal display comprises a first gate line connected to the first to third thin film transistors, a second gate line connected to the fourth thin film transistor, a data line connected to the first and second thin film transistors, and a storage electrode line connected to the third thin film transistor. | 05-20-2010 |
20100149476 | DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A display substrate includes; a base substrate, a deformation preventing layer disposed on a lower surface of the base substrate, wherein the deformation preventing layer applies a force to the base substrate to prevent the base substrate from bending, a gate line disposed on an upper surface of the base substrate, a data line disposed on the base substrate, and a pixel electrode disposed on the base substrate. | 06-17-2010 |
20110108839 | Thin Film Transistor Substrate and Manufacturing Method Thereof - A thin film transistor array panel according to an exemplary embodiment of the present invention comprises a substrate, a gate line formed on the substrate, a gate insulating layer formed on the gate line, a semiconductor layer formed on the gate insulating layer, and a data line formed on the semiconductor layer, wherein the data line comprises a lower data layer, an upper data layer, a data oxide layer, and a buffer layer, wherein the upper data layer and the buffer layer comprise a same material. | 05-12-2011 |
20110133193 | THIN FILM TRANSISTOR SUBSTRATE AND THE METHOD THEREOF - A thin film transistor array panel includes a gate line, a gate insulating layer that covers the gate line, a semiconductor layer that is disposed on the gate insulating layer, a data line and drain electrode that are disposed on the semiconductor layer, a passivation layer that covers the data line and drain electrode and has a contact hole that exposes a portion of the drain electrode, and a pixel electrode that is electrically connected to the drain electrode through the contact hole. The data line and drain electrode each have a double layer that includes a lower layer of titanium and an upper layer of copper, and the lower layer is wider than the upper layer, and the lower layer has a region that is exposed. The gate insulating layer may have a step shape. | 06-09-2011 |
20110175088 | Thin-Film Transistor Substrate and Method of Fabricating the Same - A thin-film transistor (TFT) substrate having reduced defects is fabricated using a reduced number of masks. The TFT substrate includes gate wiring formed on a substrate. The gate wiring includes a gate electrode. A semiconductor pattern is formed on the gate wiring. An etch-stop pattern is formed on the semiconductor pattern. Data wiring includes a source electrode which is formed on the semiconductor pattern and the etch-stop pattern. Each of the gate wiring and the data wiring includes a copper-containing layer and a buffer layer formed on or under the copper-containing layer. | 07-21-2011 |
20110186843 | Manufacturing method of thin film and metal line for display using the same, thin film transistor array panel, and method for manufacturing the same - A method for forming a thin film according to an exemplary embodiment of the present invention includes forming the thin film at a power density in the range of approximately 1.5 to approximately 3 W/cm | 08-04-2011 |
20120199838 | THIN FILM TRANSISTOR ARRAY PANEL AND MANUFACTURING METHOD THEREOF - A manufacturing method of a thin film transistor array panel includes: simultaneously forming a gate conductor and a first electrode on a substrate, using a non-peroxide-based etchant; forming a gate insulating layer on the gate conductor and the first electrode; forming a semiconductor, a source electrode, and a drain electrode on the gate insulating layer; forming a passivation layer on the semiconductor, the source electrode, and the drain electrode; and forming a second electrode layer on the passivation layer. | 08-09-2012 |
20120273787 | THIN FILM TRANSISTOR AND MANUFACTURING METHOD THEREOF - In a thin film transistor array panel according to an exemplary embodiment of the present invention, a plasma process using a mixed gas including hydrogen gas and nitrogen gas with a ratio of a predetermined value is undertaken before depositing a passivation layer. In this manner, performance deterioration of the thin film transistor may be prevented and simultaneously, haze in a transparent electrode may be prevented. Alternatively, a first passivation layer is depsoited, then removed. A passivation layer is again re-deposited, such that little or no haze is present in the resulting passivation layer. | 11-01-2012 |
20130001567 | THIN FILM TRANSISTOR SUBSTRATE AND MANUFACTURING METHOD THEREOF - A thin film transistor array panel according to an exemplary embodiment of the present invention comprises a substrate, a gate line formed on the substrate, a gate insulating layer formed on the gate line, a semiconductor layer formed on the gate insulating layer, and a data line formed on the semiconductor layer, wherein the data line comprises a lower data layer, an upper data layer, a data oxide layer, and a buffer layer, wherein the upper data layer and the buffer layer comprise a same material. | 01-03-2013 |
20130306974 | MANUFACTURING METHOD OF THIN FILM TRANSISTOR ARRAY PANEL - A manufacturing method of a thin film transistor array panel includes: simultaneously forming a gate conductor and a first electrode on a substrate, using a non-peroxide-based etchant; forming a gate insulating layer on the gate conductor and the first electrode; forming a semiconductor, a source electrode, and a drain electrode on the gate insulating layer; forming a passivation layer on the semiconductor, the source electrode, and the drain electrode; and forming a second electrode layer on the passivation layer. | 11-21-2013 |
20140117385 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A display device including a base substrate, a pixel disposed on the base substrate, and a color filter part disposed between the base substrate and the pixel. The color filter part includes a color filter corresponding to the pixel and a black matrix disposed at at least a side of the color filter. The pixel includes a cover layer defining a tunnel-shaped cavity on the base substrate, an image display part disposed in the tunnel-shaped cavity, and first and second pixel electrodes and a common electrode applying an electric field to the image display part. The tunnel-shaped cavity is formed by forming a sacrificial layer and wet-etching the sacrificial layer. | 05-01-2014 |
20140125908 | LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF - A liquid crystal display device may include a substrate. The liquid crystal display device may further include a pixel electrode disposed on the substrate. The liquid crystal display device may further include a common electrode overlapping the pixel electrode, wherein a liquid crystal injection hole is formed through at least the common electrode. The liquid crystal display device may further include a liquid crystal layer disposed between the pixel electrode and the common electrode. The liquid crystal display device may further include a light-blocking element disposed inside the liquid crystal injection hole. | 05-08-2014 |
20140132901 | DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME - A display panel includes a first substrate, a second substrate, and a liquid crystal layer disposed between the first and second substrates. The first substrate includes a recess portion recessed into the first substrate from the surface of a common electrode and a first alignment barrier protruded from the recess portion in an area corresponding to at least a portion of an end portion of a first alignment layer. | 05-15-2014 |
20140160395 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes an insulation substrate, a pixel electrode, a microcavity layer, a common electrode, and a layer. The pixel electrode is disposed on the substrate. The microcavity layer is disposed on the pixel electrode and includes a plurality of microcavities including liquid crystal molecules disposed therein. The common electrode is disposed on the microcavity layer. The layer is disposed on the common electrode and includes an organic material. The layer comprises a refractive index of more than 1.6 and less than 2.0. | 06-12-2014 |
20140184971 | DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - Provided are a display device and a manufacturing method thereof capable of preventing aggregation of an alignment layer and maintaining uniformly a cell-gap. The display device according to an exemplary embodiment of the invention includes: a substrate including a plurality of pixel areas; a thin film transistor formed on the substrate; a pixel electrode connected to the thin film transistor and formed in the pixel area; a barrier layer formed on the pixel electrode; a roof layer formed on the barrier layer to be spaced apart from the barrier layer with a microcavity therebetween; and a liquid crystal formed to fill the microcavity. | 07-03-2014 |
20140285754 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A display device includes a display area and a non-display area, a first alignment layer disposed on a first substrate, a second alignment layer disposed on a second substrate, a liquid crystal layer disposed between the first alignment layer and the second alignment layer; and a groove disposed in the non-display area of the second substrate to correspond to at least a portion of an end portion of the second alignment layer. The groove is provided along at least one side of the display area and is configured to be filled by an alignment solution used to from the second alignment layer and prevent the alignment solution from dispersing to other areas of the second substrate. | 09-25-2014 |
20150029426 | LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF - The present invention relates to a liquid crystal display and a driving method thereof. The liquid crystal display of the present invention includes a pixel electrode including: a first subpixel electrode, a second subpixel electrode, and a third subpixel electrode electrically separated from each other; a first thin film transistor connected to the first subpixel electrode; a second thin film transistor connected to the second subpixel electrode; a third thin film transistor connected to the third subpixel electrode; a fourth thin film transistor connected to the second subpixel electrode and the third subpixel electrode; a first gate line connected to the first to third thin film transistors; a second gate line connected to the fourth thin film transistor; a data line connected to the first and second thin film transistors; and a storage electrode line connected to the third thin film transistor. | 01-29-2015 |
20150036073 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a display substrate which includes a plurality of pixel areas and is curved in a first direction, an opposite substrate which faces the display substrate, is coupled to the display substrate, and is curved along the display substrate, and a liquid crystal layer disposed between the display substrate and the opposite substrate, where a plurality of domains are defined in each of the plurality of pixel areas, directions in which liquid crystal molecules of the liquid crystal layer are aligned are different from each other in at least two domains among the plurality of domains, and the plurality of domains is arranged in a second direction crossing the first direction. | 02-05-2015 |
20150053984 | THIN FILM TRANSISTOR SUBSTRATE AND THE METHOD THEREOF - A thin film transistor array panel includes a gate line, a gate insulating layer that covers the gate line, a semiconductor layer that is disposed on the gate insulating layer, a data line and drain electrode that are disposed on the semiconductor layer, a passivation layer that covers the data line and drain electrode and has a contact hole that exposes a portion of the drain electrode, and a pixel electrode that is electrically connected to the drain electrode through the contact hole. The data line and drain electrode each have a double layer that includes a lower layer of titanium and an upper layer of copper, and the lower layer is wider than the upper layer, and the lower layer has a region that is exposed. The gate insulating layer may have a step shape. | 02-26-2015 |
20150062507 | THIN FILM TRANSISTOR ARRAY PANEL FOR A DISPLAY AND MANUFACTURING METHOD THEREOF - A thin film transistor array panel includes a substrate. A data line is formed on the substrate. A color filter covers at least a portion of the data line. A shielding electrode is formed on the color filter and is disposed over the data line. A pixel electrode is formed on the color filter and is separated from the shielding electrode. The shielding electrode has a low reflection characteristic. | 03-05-2015 |
Patent application number | Description | Published |
20110077957 | METHOD AND APPARATUS FOR INPUTTING HEALTH MANAGEMENT INFORMATION BY USING BUTTON-METHOD - A method of inputting health management information of a user using a button-method includes: receiving a selection of at least one button from among buttons which correspond to medical events related to health management of the user; reading a current time of a clock corresponding to a point of time when the at least one button is selected; and outputting identification information and a time of selection of the selected at least one button. | 03-31-2011 |
20120278072 | REMOTE HEALTHCARE SYSTEM AND HEALTHCARE METHOD USING THE SAME - A remote healthcare system includes a healthcare staff terminal which includes an input part configured to input text to be transmitted to a patient by a healthcare staff member, and a first transmitter-receiver part configured to transmit the text and a qualifier of the healthcare staff member; a server which includes a second transmitter-receiver part configured to receive the text and the qualifier of the healthcare staff member transmitted from the healthcare staff terminal, an acoustic source database having an acoustic source of the healthcare staff member stored therein, and a converter configured to change the text into voice using the stored acoustic source of the healthcare staff member; and a patient terminal which includes a third transmitter-receiver part configured to receive the voice converted from the text and the text transmitted by the second transmitter-receiver part of the server, and an output part configured to output the voice to the patient who is managed by the healthcare staff member. | 11-01-2012 |
20140005493 | APPARATUS AND METHOD FOR DETECTING MISALIGNMENT BETWEEN IMPLANTABLE BIO SENSOR AND BIO-SIGNAL RECEIVING MODULE | 01-02-2014 |
20140019304 | SMART APPARATUS, PAIRING SYSTEM AND METHOD USING THE SAME - A smart apparatus for storing pairing information of an accessory and automatically performing pairing with the accessory if the accessory is operated, a pairing system using the smart apparatus, and a pairing method thereof includes a purchase module for receiving a purchase order for an accessory, and a pairing module for receiving product information including pairing information of the accessory if the purchase order for the accessory is received, and automatically performing pairing with the accessory using the pairing information of the accessory. | 01-16-2014 |
20140024957 | BLOOD PRESSURE MEASUREMENT APPARATUS, GATEWAY, SYSTEM INCLUDING THE SAME, AND METHOD THEREOF - A blood pressure measurement apparatus for determining a level of rareness of raw data and transmitting the raw data to a gateway or a server according to the determined level of the raw data includes a blood pressure estimator configured to acquire raw data for estimating blood pressure, and to estimate blood pressure from the raw data according to a blood pressure estimation algorithm; and a controller configured to determine a level of rareness of the raw data, and to determine whether to transmit the raw data according to the determined level of rareness of the raw data. | 01-23-2014 |
20140039927 | METHOD OF GENERATING USER INTERFACE AND APPARATUS FOR GENERATING USER INTERFACE BY USING THE SAME - An apparatus for generating a user interface image for indicating a patient's health-related information includes an information receiver for receiving the patient's health-related information, an information arranger and classifier for arranging at least one piece of information included in the health-related information in a time sequence, and a user interface (UI) generator for generating the user interface image for displaying the at least one piece of information that is arranged in a time sequence, along a first axis, whereby a patient and a doctor may easily recognize the health-related information. | 02-06-2014 |
20140068728 | APPARATUS AND METHOD FOR MANAGING HEALTH DATA - An apparatus and method for managing health data through a user terminal are provided. The method includes inputting a user terminal number for identifying the user terminal, and information of a medical instrument for measuring the health data to a management server interworked with the user terminal, receiving, by a receiver, a security type table mapped onto the user terminal number and comprising a security type code for instructing the health data which the medical instrument has measured to be stored in a first memory without security or in a second memory with security, from the management server, and storing the health data in the first memory or the second memory, which the security type code instructs, through determining the security type code of the security type table when the health data is received from the medical instrument. | 03-06-2014 |
20140110561 | METHOD AND APPARATUS FOR CONTROLLING AMOUNT OF LIGHT IN VISIBLE LIGHT COMMUNICATION SYSTEM - A method and an apparatus for controlling an amount of light in a visible light communication system are provided. In the visible light communication system, a terminal measures an amount of light for a light signal received from a sensor, determines whether the measured amount of light is less than a threshold value, increases an amount of light for a light source signal to transmit to the sensor when the measured amount of light is less than the threshold value, and transmits, to the sensor, a light source signal according to the increased amount of light. | 04-24-2014 |
20140288950 | SYSTEM AND METHOD FOR RECOMMENDING HEALTH MANAGEMENT DEVICE USING MOBILE DEVICE CONNECTIVITY INFORMATION - A method for recommending a health management device using connectivity information of a client device includes: receiving the connectivity information of the client device; recommending the health management device, which is able to be connected to the client device, based on the received connectivity information and information about the health management device; and transmitting information of the recommended health management device to the client device. | 09-25-2014 |
20150072406 | PORTABLE DIAGNOSTIC TEST APPARATUS - Provided is a portable diagnostic test apparatus including: an accommodation portion including an outer side, an inner side, and an accommodation space provided on the inner side; a hinge; and a main body coupled to the accommodation portion by the hinge, where the portable diagnostic test apparatus is configured to be opened and closed by rotating one of the accommodation portion and the main body about the hinge, and where the main body is configured to obtain a result of a measurement based on data collected from drawn blood. The main body and/or the accommodation portion includes at least one strip keeping portion configured to store at least one strip. The at least one strip keeping portion may include: a housing; a discharge portion; and a first movement portion configured to move one of the strips to the discharge portion. | 03-12-2015 |
Patent application number | Description | Published |
20110168980 | Nanofiber composite, method of manufacturing the same, and field effect transistor including the same - A nanofiber composite including a nanofiber formed of a hydrophobic polymer, a nanowire formed of a conductive or semiconductive organic material that is oriented in the nanofiber in the longitudinal direction of the nanofiber, and an ionic active material. | 07-14-2011 |
20110201242 | Fiber for detecting target and use thereof - Provided is a fiber for detecting a target, a method of preparing the fiber for detecting the target, a method of detecting the target in a sample, a fiber complex including the fiber for detecting the target, and a kit including the fiber for detecting the target. The fiber may include a polymer, a target detecting material, and a metal nanoparticle, wherein the target material and the metal nanoparticle are fixed to the polymer. The method of preparing a fiber may include preparing a composition that includes a polymer, a target detecting material, and a metal nanoparticle and spinning the composition to prepare the fiber. | 08-18-2011 |
20110217211 | Smell-diffusing cell array substrate, apparatus for transferring smell information and electronic device including the apparatus - A smell-diffusing cell array substrate, an apparatus configured to transfer smell information and an electronic device are provided, the smell-diffusing cell array substrate includes at least one smell-diffusing cell having a microcapsule with a core-shell structure. A shell of the microcapsule includes a wall material and a photocatalyst dispersed in the wall material. A core of the microcapsule includes a smell-diffusion material and a hydrophilic liquid. | 09-08-2011 |
20120076695 | OPEN-AND-CLOSE CONTROLLABLE ODOR COMPOUND RELEASE DEVICE AND METHOD OF MANUFACTURE - An odor compound release device includes a support that is deformed when an external stimulus is applied, and when the external stimulus is not applied, restored to its original state. A plurality of spaces are located in the support, have upper portions closed by the support, and are to be filled with odor compounds, wherein the upper portions are opened or closed by deformation or restoration of the support due to the application of the external stimulus. A member that is located in the support or on a surface of the support and applies the external stimulus to the support. | 03-29-2012 |
20120153264 | Methods For Forming Organic Thin Film, Organic Thin Films, Thin Film Transistors Including The Same, And Electric Devices Including The Same - A method of forming an organic thin film may include providing a substrate; providing an organic solution including an organic solute and a solvent having a boiling point of about 85° C. or less; dipping the substrate into the organic solution; removing the substrate from the organic solution; and/or precipitating the organic solute on the substrate to provide an organic thin film, wherein the removing the substrate from the organic solution is performed at a speed of about 10 to about 300 μm/s from one end of the substrate to the other end of the substrate. Accordingly, an organic thin film having advantageous characteristics and a wide area may be obtained. | 06-21-2012 |
20120251824 | Stretchable Conductive Nanofibers, Stretchable Fiber Electrode Using The Same And Method For Producing The Same - Example embodiments relate to stretchable conductive nanofibers including at least one stretchable nanofiber and a conductive layer on a structure of the stretchable nanofiber. The conductive layer may include carbon nanotubes and metal nanoparticles on the surface of the stretchable nanofiber. The carbon nanotubes and metal nanoparticles may form a percolation network. The stretchable nanofiber includes stretchable polymers. | 10-04-2012 |
20120295368 | KITS FOR DETECTING TARGET MATERIAL AND METHODS OF DETECTING TARGET MATERIAL USING THE KITS - Kits for detecting a target material and methods of detecting a target material by using the kits are provided, the kits include a target material binding portion including a first molecule and a probe linked to the first molecule, and a target material detection portion including a plurality of nanoparticles each having a surface to which a compound having a zwitterion and a second molecule are linked. The first molecule is specifically bound to the second molecule in a pair. | 11-22-2012 |
20130020909 | ELECTRIC ENERGY GENERATING DEVICE AND METHOD OF DRIVING THE SAME - An electric energy generating device. The electric energy generating device includes a piezoelectric structure including a material having piezoelectric characteristics, and an insulating film including a material having electret characteristics. When external energy is supplied to the insulating film, the insulating film contacts the piezoelectric structure and the piezoelectric structure is then deformed to generate electric energy. Also, electric energy is generated when an electrostatic capacitance between the insulating film and a substrate adjacent to the insulating film changes. | 01-24-2013 |
20130040525 | STRETCHABLE CONDUCTIVE NANOFIBERS, STRETCHABLE ELECTRODE USING THE SAME AND METHOD OF PRODUCING THE STRETCHABLE CONDUCTIVE NANOFIBERS - A method of producing stretchable conductive nanofibers includes: providing stretchable nanofibers; providing a metal precursor solution by dissolving metal precursors in a solvent that may swell the stretchable nanofibers; bringing the stretchable nanofibers into contact with the metal precursor solution or its vapor for a sufficient time for the metal precursors to penetrate into the stretchable nanofibers; and reduce the metal precursors inside the stretchable nanofibers to metal nanoparticles. | 02-14-2013 |
20130140531 | FOLDABLE THIN FILM TRANSISTOR - A foldable thin film transistor (TFT) is provided, the foldable TFT including: a foldable substrate; source and drain electrodes interconnected on the foldable substrate; a channel layer including nanofibers of an organic semiconductor connecting the source and drain electrodes; a gate electrode electronically connected with the source and drain electrodes and the channel layer; and a gate insulating layer disposed between the channel layer and the gate electrode and comprising an ionic liquid and a resin. | 06-06-2013 |
20130140599 | TEXTILE-TYPE ORGANIC LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME - A textile-type organic light-emitting device and a method of manufacturing the textile-type organic light-emitting device are provided. The light-emitting device includes a textile-type first electrode; an organic light-emitting material layer formed on a surface of the textile-type first electrode; and a second electrode formed on the organic light-emitting material layer, the second electrode being transparent. | 06-06-2013 |
20130168657 | THIN FILM TRANSISTOR ON FIBER AND METHOD OF MANUFACTURING THE SAME - A thin film transistor formed on a fiber and method of manufacturing the same. The thin film transistor includes a fiber; a first electrode that is disposed on the fiber; a second electrode that is disposed on the fiber and space apart from the first electrode; a gate electrode that is disposed on the fiber; a channel that is disposed between the first electrode and the second electrode; and a gate insulating layer that is disposed on the first electrode, the second electrode, the gate electrode and the channel; and an encapsulant that encapsulates the gate insulating layer. | 07-04-2013 |
20130269766 | INVERTED ORGANIC SOLAR CELL AND METHOD OF MANUFACTURING THE SAME - An inverted organic solar cell including a fiber type substrate, a cathode layer formed on the fiber type substrate, an electron transport layer comprising nanorods formed on the cathode layer, a photoactive layer formed on the electron transport layer, a hole transport layer formed on the photoactive layer, and an anode layer formed on the hole transport layer. | 10-17-2013 |
20140007700 | APPARATUS AND METHOD FOR MEASURING TACTILE SENSATION - An apparatus and method for measuring a tactile sensation is provided. The tactile sensation measuring apparatus may include a plurality of pressure measuring units, each to measure a magnitude of an external pressure applied, using a variable resistance material of which a resistance changes when an external pressure is applied, and a tactile sensation measuring unit to measure a three-dimensional (3D) tactile sensation corresponding to the external pressure, based on a position of each of the plurality of pressure measuring units, and the magnitude of the external pressure measured by each of the plurality of pressure measuring units. | 01-09-2014 |
20140029164 | ELECTRODE STRUCTURE, METHOD OF MANUFACTURING THE SAME, AND ENERGY STORAGE DEVICE HAVING THE SAME - The electrode structure includes: a textile-type conductive substrate; a first layer which is disposed on the textile-type conductive substrate and includes a plurality of one-dimensional nanostructures; and a second layer which is formed on the first layer and includes a graphene material. | 01-30-2014 |
20140060210 | PRESSURE SENSOR AND PRESSURE SENSING METHOD - A pressure sensor and a pressure sensing method are provided. The pressure sensor includes a substrate; a sensor thin film transistor (TFT) disposed on the substrate and including a gate insulating layer, wherein the gate insulating layer includes an organic matrix in which piezoelectric inorganic nano-particles are dispersed; a power unit configured to apply an alternating current (AC) signal to a gate of the sensor TFT; and a pressure sensing unit configured to obtain a remnant polarization value based on a drain current which is generated in response to the AC signal and detected by the sensor TFT, and to sense a pressure based on the remnant polarization value. | 03-06-2014 |
20140065422 | STRETCHABLE CONDUCTIVE NANOFIBERS AND METHODS OF PRODUCING THE SAME - A stretchable conductive nanofiber includes a polymer nanofiber, and one-dimensional conductive nanoparticles that form a percolation network within the polymer nanofiber, and are oriented at an angle in a range of about 0° to about 45° with a respect to an axis of the polymer nanofiber. | 03-06-2014 |
20140087138 | 3-DIMENSIONAL NANOPLASMONIC STRUCTURE AND METHOD OF MANUFACTURING THE SAME - A three-dimensional (3D) nanoplasmonic structure includes a substrate; a plurality of nanorods formed on the substrate; and a plurality of metal nanoparticles formed on surfaces of the substrate and the plurality of nanorods. A method of manufacturing a 3D nanoplasmonic structure includes preparing a substrate; growing a plurality of nanorods on the substrate; forming a metal layer on surfaces of the plurality of nanorods; and dewetting the metal layer into particles by heat-treating the metal layer | 03-27-2014 |
20140087255 | COMPOSITE ANODE ACTIVE MATERIAL, ANODE AND LITHIUM BATTERY EACH INCLUDING THE COMPOSITE ANODE ACTIVE MATERIAL, METHOD OF PREPARING THE COMPOSITE ANODE ACTIVE MATERIAL - A composite anode active material, an anode including the composite anode active material, a lithium battery including the anode, and a method of preparing the composite anode active material. The composite anode active material includes: a shell including a hollow carbon fiber; and a core disposed in a hollow of the hollow carbon fiber, wherein the core includes a first metal nanostructure and a conducting agent. | 03-27-2014 |
20140111063 | TEXTILE-BASED STRETCHABLE ENERGY GENERATOR - A textile-based stretchable energy generator is provided. The energy generator includes: flexible and stretchable first and second electrode substrates; and an energy generation layer, which is provided between the first and second electrode substrates and includes a dielectric elastomer for generating electrical energy from a transformation thereof. | 04-24-2014 |
20140118201 | STRETCHABLE ANTENNA AND MANUFACTURING METHOD OF THE SAME - Provided is a stretchable antenna including an elastic body that is stretchable and a conductive material disposed on the elastic body. The stretchable antenna may maintain stable characteristics in spite of numerous deformations. The stretchable antenna may be used as an antenna for a wireless communication device formed on a human body or clothing. | 05-01-2014 |
20140131685 | CHANNEL LAYER FOR STRETCHABLE TRANSISTORS - Provided are a material for forming a channel layer for a stretchable TFT, a method of preparing a channel layer for a stretchable TFT, a channel layer for a stretchable TFT, and a stretchable TFT. The material for forming the channel layer for the stretchable TFT includes an elastomer, an organic semiconductor material and a solvent. By mixing an elastomer and an organic semiconductor material and forming a thin film, a channel layer having an excellent conductivity and stretchability may be obtained. | 05-15-2014 |
20140150572 | TACTILE SENSOR - A tactile sensor includes a first substrate including a plurality of first electrodes, a second substrate including a plurality of second electrodes corresponding to the plurality of first electrodes, and a dielectric substance disposed between the first substrate and the second substrate, wherein a second electrode corresponding to any one of the first electrodes is offset in one direction with respect to the any one of the first electrodes while a second electrode corresponding to another first electrode neighboring the any one of the first electrodes is offset in another direction. | 06-05-2014 |
20140151623 | RESISTIVE RANDOM ACCESS MEMORY DEVICES FORMED ON FIBER AND METHODS OF MANUFACTURING THE SAME - Provided is a memory device formed on a fiber. The memory device includes a lower electrode, a memory resistance layer, and an upper electrode, which are sequentially formed on a surface of the fiber. The memory resistance layer may have variable resistance properties. The memory device may further include an intermediate electrode and a switching layer formed between the memory resistance layer and the upper electrode. | 06-05-2014 |
20140239357 | THIN FILM TRANSISTOR ON FIBER AND MANUFACTURING METHOD OF THE SAME - Provided is a thin film transistor on fiber and a method of manufacturing the same. The thin film transistor includes a fiber; a first electrode, a second electrode and a gate electrode formed on fiber; a channel formed between the first and second electrodes; an encapsulant encapsulating the fiber, the first, second, and gate electrodes, and an upper surface of the channel; and a gate insulating layer formed in a portion of the inner area of the encapsulant. | 08-28-2014 |
20140335459 | METHOD OF FORMING POLYMER NANOFIBER METAL-NANOPARTICLE COMPOSITE PATTERN - A method of forming a polymer nanofiber-metal nanoparticle composite pattern includes forming on a substrate a polymer nanofiber layer comprising polymer nanofibers made from polymers including a heteroaryl group; selectively exposing to UV-ozone a part of the polymer nanofiber layer through an aperture of a mask; selectively removing a part of the polymer nanofiber layer which was not exposed to UV-ozone from the polymer nanofiber layer to form a polymer nanofiber layer pattern; depositing a metal precursor on the polymer nanofiber layer pattern; and reducing the metal precursor into a metal. | 11-13-2014 |
Patent application number | Description | Published |
20090310408 | Memory system and method of accessing a semiconductor memory device - A memory system is provided with a processor, a main memory, and a flash memory. Performance of the memory system is improved through achievement of speed-up and high data reliability. The memory system includes a nonvolatile memory device and a controller configured to drive a control program to control the nonvolatile memory device. The control program executes a second access operation for the nonvolatile memory device even before a first access operation to the nonvolatile memory device is completed. | 12-17-2009 |
20110299335 | Memory system and method of accessing a semiconductor memory device - A memory system is provided with a processor, a main memory, and a flash memory. Performance of the memory system is improved through achievement of speed-up and high data reliability. The memory system includes a nonvolatile memory device and a controller configured to drive a control program to control the nonvolatile memory device. The control program executes a second access operation for the nonvolatile memory device even before a first access operation to the nonvolatile memory device is completed. | 12-08-2011 |
20110299338 | Memory system and method of accessing a semiconductor memory device - A memory system is provided with a processor, a main memory, and a flash memory. Performance of the memory system is improved through achievement of speed-up and high data reliability. The memory system includes a nonvolatile memory device and a controller configured to drive a control program to control the nonvolatile memory device. The control program executes a second access operation for the nonvolatile memory device even before a first access operation to the nonvolatile memory device is completed. | 12-08-2011 |
20110302352 | Memory system and method of accessing a semiconductor memory device - A memory system is provided with a processor, a main memory, and a flash memory. Performance of the memory system is improved through achievement of speed-up and high data reliability. The memory system includes a nonvolatile memory device and a controller configured to drive a control program to control the nonvolatile memory device. The control program executes a second access operation for the nonvolatile memory device even before a first access operation to the nonvolatile memory device is completed. | 12-08-2011 |
20110302468 | Memory system and method of accessing a semiconductor memory device - A memory system is provided with a processor, a main memory, and a flash memory. Performance of the memory system is improved through achievement of speed-up and high data reliability. The memory system includes a nonvolatile memory device and a controller configured to drive a control program to control the nonvolatile memory device. The control program executes a second access operation for the nonvolatile memory device even before a first access operation to the nonvolatile memory device is completed. | 12-08-2011 |
20110302476 | Memory system and method of accessing a semiconductor memory device - A memory system is provided with a processor, a main memory, and a flash memory. Performance of the memory system is improved through achievement of speed-up and high data reliability. The memory system includes a nonvolatile memory device and a controller configured to drive a control program to control the nonvolatile memory device. The control program executes a second access operation for the nonvolatile memory device even before a first access operation to the nonvolatile memory device is completed. | 12-08-2011 |
20110307646 | Memory system and method of accessing a semiconductor memory device - A memory system is provided with a processor, a main memory, and a flash memory. Performance of the memory system is improved through achievement of speed-up and high data reliability. The memory system includes a nonvolatile memory device and a controller configured to drive a control program to control the nonvolatile memory device. The control program executes a second access operation for the nonvolatile memory device even before a first access operation to the nonvolatile memory device is completed. | 12-15-2011 |
Patent application number | Description | Published |
20110049924 | REAR MONITOR MOUNTING STRUCTURE INTEGRATED WITH ARMREST - A rear monitor mounting structure may include an armrest having a recess formed in an upper portion and an armrest hinge portion provided on one end thereof, a rear monitor mount provided in the one end of the armrest and pivotally coupled to the armrest hinge portion of the armrest, a vertical rotary motor fixed to the armrest hinge portion and coupled to the rear monitor mount to selectively rotate the rear monitor mount, wherein the vertical rotary motor is co-axially aligned with an armrest hinge shaft pivotally coupling the armrest and a center console, and a rear monitor connected to the rear monitor mount, wherein the rear monitor rotates toward or away from the recess according to a rotation angle of the rear monitor mount with respect to the armrest hinge shaft. | 03-03-2011 |
20110295462 | SYSTEM FOR CONTROLLING CLOCK FOR VEHICLE USING GPS INFORMATION - A system for controlling a clock for a vehicle using Global Positioning System (GPS) information, may include a GPS reception unit for receiving the GPS information from satellites, a clock oscillator for measuring a time value by generating clocks, a switch unit for supplying a user-changed time value by manipulation thereof, a display unit for displaying a current time, and a control unit for, when power of the vehicle is applied, displaying the current time to the display unit by outputting a sum of the time value of the clock oscillator and the user-changed time value of the switch unit, and, when invalid information has been received from the GPS reception unit, storing the user-changed time value reset using the switch unit and then outputting the current time. | 12-01-2011 |
20120036782 | Door Actuator for HVAC System of Vehicle - A door actuator for an HVAC system of a vehicle includes a driving motor having a worm wheel and accommodated within a casing. An actuating gear has on an outer circumference thereof a worm thread that engages with the worm wheel, with an actuating thread being provided on a surface of the actuating gear. A change gear unit is hinged to the casing and rotatably engages with the actuating thread part. A solenoid unit rotates the change gear unit in a first or second direction. A first driving gear is provided at a predetermined position of the casing to engage with the change gear unit rotating in the first direction. A second driving gear is provided at a predetermined position of the casing to engage with the change gear unit rotating in the second direction. | 02-16-2012 |
20120044208 | Electronic Switch Apparatus for Vehicle - An electronic switch apparatus for a vehicle, may include a projector module implementing a plurality of switch images, a sensor module detecting locations of respective switch image by recognizing the switch images implemented by the projector module as two-dimensional images, an infrared module emitting infrared rays to areas of the switch images displayed by the projector module, and a control module for, when a specific area of the switch images may be touched, detecting coordinates of the specific area by measuring light reflected from emitted infrared rays of the infrared module, and executing an operation of a switch corresponding to the coordinates. | 02-23-2012 |
20130057026 | COWL CROSS ASSEMBLY - A cowl cross assembly includes a cowl cross bar positioned in front of a vehicle body, and a cowl cross half-panel joined to one end of the cowl cross bar. A part of the cowl cross bar made of a steel material is cut, and the cowl cross half-panel made of a plastic material is mounted to the cowl cross bar, thereby reducing the weight and the cost and reinforcing the strength to support the air conditioning equipment. In addition, the cowl cross bar can be easily joined to the cowl cross half-panel to improve the workability. | 03-07-2013 |
20130086976 | APPARATUS FOR MEASURING CONCENTRATION OF CO2 FOR VEHICLE - An apparatus for measuring a concentration of CO | 04-11-2013 |
20130146000 | Heat Storage Device of Vehicle - A heat storage device of a vehicle may include an insulation container, a coolant passage connected to an engine, a heat exchanger having a fin formed on the coolant passage inside the insulation container, a phase change material charged in the insulation container to exchange heat with flowing coolant, a phase change material temperature sensor, a pressure sensor, an engine coolant temperature sensor, and a control portion that circulates the coolant according to the driving condition of the engine and the coolant temperature such that the coolant exchanges heat with the phase change material. Accordingly, fuel for warming an engine or heating an interior room is reduced, a separate heating device or a warm up device such as a PTC heater can be replaced, quality of the exhaust gas is quickly improved, and there is a merit in overcoming environmental regulations. | 06-13-2013 |
20130152346 | TETHER CLIP - A tether clip apparatus preventing an A pillar from completely separating from a car body at the time of deploying an airbag, may include a pillar fixing clip fixed to the A pillar, a car body fixing clip configured to be fixed to a car body panel, inserted with the pillar fixing clip, and preventing the A pillar from completely separating from the car body panel while moving within the pillar fixing clip at the time of deploying the airbag, and a metal clip elastically supporting the pillar fixing clip and the car body fixing clip so as not to separate from each other. | 06-20-2013 |
20140353392 | HEATING SYSTEM FOR ELECTRIC VEHICLE - A heating system for an electric vehicle heats an interior thereof by the driving force of a drive motor is activated by battery power, and includes: a heat exchanger that is connected to the drive motor via a cooling line circulating cooling water between the battery and the drive motor; a PTC connected to the battery via the cooling line and activated by battery power; a heat storage unit that collects and stores thermal energy from the cooling water, with its temperature raised while cooling the drive motor, and connected in series to the drive motor and the battery via the cooling line; and a valve unit installed in the cooling line interconnecting the drive motor, the heat exchanger, and the heat storage unit, which selectively connects the cooling line to the drive motor, the heat exchanger, and the heat storage unit by opening and closing operations. | 12-04-2014 |
Patent application number | Description | Published |
20090233439 | Method of forming an ohmic layer and method of forming a metal wiring of a semiconductor device using the same - A metal organic precursor represented by a formula of R | 09-17-2009 |
20100084277 | Composition for copper plating and associated methods - A composition for copper plating and associated methods, a method of forming a copper wiring including forming an insulation layer having a recessed portion on a substrate, and forming a copper layer on the insulation layer to fill the recessed portion by performing an electroplating process using a composition that includes an aqueous electrolyte solution containing a copper ion and at least one of a disulfide compound represented by Formula 1, a betaine compound represented by at least one of Formulae 3 and 4, and a triblock copolymer of polyethylene oxide-polypropylene oxide-polyethylene oxide (PEO-PPO-PEO) having a weight average molecular weight of about 2,500 to about 5,000 g/mol and an ethylene oxide content (EO %, w/w) of about 30% to about 60%. | 04-08-2010 |
20120193238 | Compositions For Plating Copper And Methods Of Forming A Copper Bump Using The Same - A composition for plating copper includes an electrolyte solution, an accelerator, a suppressor and a leveler. The electrolyte solution includes a soluble copper salt, sulfuric acid and hydrochloric acid. The accelerator includes about 20 to about 60 ppm of a disulfide compound. The suppressor includes about 40 to about 100 ppm of a polyethyleneoxide (PEO)-polypropyleneoxide (PPO)-polyethyleneoxide (PEO) triblock copolymer. The PEO-PPO-PEO triblock copolymer has a weight average molecular weight of about 300 to about 10,000. The leveler includes about 0.01 to about 100 ppm of arylated polyethyleneimine. | 08-02-2012 |
20120211369 | COPPER ELECTROPLATING METHOD - A copper electroplating method including dipping a substrate in a copper electroplating solution, the substrate including a seed layer; and forming a copper electroplating layer on the seed layer, wherein the copper electroplating solution includes water, a copper supply source, an electrolytic material, and a first additive, the first additive includes a compound represented by Formula 1, below: | 08-23-2012 |
20140197038 | COPPER ELECTROPLATING SOLUTION AND COPPER ELECTROPLATING APPARATUS - An electroplating solution includes an aqueous electrolyte solution including water soluble copper salts, sulfide ions and chloride ions, an accelerator including an organic material having sulfur (S), the accelerator accelerating copper (Cu) reduction, a suppressor including a polyether compound, the suppressor selectively suppressing the copper reduction, and a leveler including a water soluble polymer having nitrogen that is dissolved into positive ions in the aqueous electrolyte solution. | 07-17-2014 |
Patent application number | Description | Published |
20100141195 | MOTOR CONTROL METHOD FOR MDPS SYSTEM - A motor control method for an MDPS system makes it possible to provide smoother and easier steering operation at a low cost by improving the OHP performance while supplying appropriate controlling electric current to a motor, without changing the motor or a decelerator used in an MDPS system. | 06-10-2010 |
20120080861 | STEERING APPARATUS FOR VEHICLE - A steering apparatus for a vehicle may include a steering pinion rotated by operation of a steering wheel, and a steering rack bar having a rack engaged with the steering pinion to move straight in a longitudinal direction thereof, wherein a tooth gap in a gear of the rack changes such that a steering gear ratio corresponding to a linear displacement of the steering rack bar according to rotation of the steering pinion increases and then decreases in both sections from the center of the rack to both ends thereof. | 04-05-2012 |
20120111656 | UNITED TYPE MOTOR DRIVEN POWER STEERING SYSTEM - A u-MDPS (United Motor Driven Power Steering) system includes one MDPS motor, one MDPS ECU that assists steering force using power of the MDPS motor, and has a logic implementing tilting-up/down and telescopic movement, and a multi-function generator that switches a power transmission path of the MDPS motor to the steering path for assisting a steering force, the tilt path for tilting up/down a column tube, or the telescopic path for facilitating a telescopic movement of the column tube. The multi-function generator may include a motor power converting unit, a motor power transmitting unit and a tilt•telescopic motion unit. The tilt•telescopic motion unit further includes an electromagnetic clutch, which makes it possible to implement fail-safety function by switching to a lock-manual mode of one MDPS motor. | 05-10-2012 |
20130126258 | STEERING APPARATUS OF VEHICLE AND SYSTEM OF CONTROLLING THE SAME - A steering apparatus of a vehicle including a motor, a motor shaft, a power delivery section selectively engaged to the motor shaft, a variable steering section connected to the steering column and selectively engaged to the motor shaft to control an angle and a length of the steering column, a connecting section selectively engaged to the motor shaft and delivering the torque of the motor to the variable steering section, and a first converting section delivering the torque of the motor to one of the power delivery section and the connecting section, wherein the first converting section includes a motor clutch coupling a power delivery shaft of the power delivery section to or decoupling the power delivery shaft from the motor shaft, and a delivery member engaged to the motor shaft when the motor shaft is decoupled from the power delivery shaft by the motor clutch. | 05-23-2013 |
20130126259 | STEERING APPARATUS OF VEHICLE AND SYSTEM OF CONTROLLING THE SAME - A steering apparatus may include a motor; a motor shaft connected to the motor and adapted to deliver torque of the motor; a variable steering section connected to a steering column coupled to a steering handle and adapted to change angle and length of the steering column; and a connecting section adapted to receive from the motor shaft and deliver to the variable steering section the torque of the motor, wherein the variable steering section includes a tilting device adapted to change the angle of the steering column, a telescopic device adapted to change the length of the steering column, a variable steering clutch adapted to be coupled with one of the tilting device and the telescopic device selectively, and a delivery member coupled to the variable steering clutch and adapted to deliver the torque of the motor received from the connecting section to the variable steering clutch. | 05-23-2013 |
20130131924 | SYSTEM OF CONTROLLING STEERING APPARATUS OF VEHICLE AND METHOD FOR SUPPLYING CURRENT THEREOF - A system of controlling a steering apparatus of a vehicle that has a motor driving section provided with a motor and a motor shaft, a power delivery section delivering a torque of the motor for assisting maneuvering force to a steering column, and a variable steering section controlling an angle and a length of the steering column by the torque of the motor, may include a first converting section selectively delivering the torque to one of the power delivery section and the variable steering section by using a motor clutch, a connecting section selectively connected to the first converting section and delivering the torque to the variable steering section, and a control portion controlling operations of the motor, and the motor clutch, wherein the motor clutch is a clutch using a first electromagnet, and wherein the control portion controls supply of current to the first electromagnet of the motor clutch. | 05-23-2013 |
20140012470 | HYBRID MOTOR DRIVEN POWER STEERING SYSTEM FOR COMMERCIAL VEHICLE AND METHOD OF IMPROVING PERFORMANCE AND FUEL EFFICIENCY THROUGH CONTROL THEREOF - A hybrid motor driven power steering system for a commercial vehicle may include a MDPS unit to generate motor output torque depending on driver steering torque, an EHPS unit to generate hydraulic output torque considering the motor output torque of the MDPS unit, a ball nut type gear box to generate output torque which operates a tie rod leading to left and right wheels after being input with the driver steering torque, the motor output torque, and the hydraulic output torque, and two torsion bars to block torque fluctuation rates at respective regions of a joint by detecting a road surface reaction force transferred to a steering column through the ball nut type gear box in at least two different positions. Accordingly, it may be possible to provide a steering capacity required in small-sized, medium-sized and full-sized commercial vehicles. | 01-09-2014 |