Patent application number | Description | Published |
20090079942 | Automatic Vision Display Apparatus Using Pursuit of Flying Path of Flying Screen Unit - An automatic vision display apparatus has a flight object having a floating gas filled therein to fly, flying along a vertical wall surface and including a screen mounted at an opposite side to the vertical wall surface; a propulsion unit mounted at a predetermined position of the flight object and moving the flight object; a control unit mounted to the flight object and controlling the propulsion unit; a projector projecting an image on the screen of the flight object at a distance from the flight object; an adjusting unit adjusting an image projecting direction of the projector; and a main control unit controlling the projector to project the image and controlling the adjusting unit so that the projector tracks a movement of the flight object to project an image. According to the invention, it is possible to project an image while automatically tracking the screen of the flight object being flying. In addition, it is possible to correct a distortion of the projected when the screen of the flight object consists of the three dimensional curved surface. | 03-26-2009 |
20100051881 | COMPOSITE SINTERING MATERIALS USING CARBON NANOTUBE AND MANUFACTURING METHOD THEREOF - The present invention relates to a composite sintering materials using a carbon nanotube (including carbide nano particles, hereinafter the same) and a manufacturing method thereof, the method comprises the steps of: combining or generating carbon 5 nanotubes in metal powers, a compacted product, or a sintered product; growing and alloying the carbon nanotubes by compacting or sintering the metal powers, the compacted product, or the sintered product; and strengthening the mechanical characteristics by repeatedly performing the sintering process and the combining process or the generating process of the carbon nanotubes. The composite sintering materials using carbon nanotubes of the present invention have excellent mechanical, thermal, and electric and electronic characteristics as well as have effects of material cost reduction and manufacturing cost reduction due to reduced sintering temperature so that they are useful as materials for automotive parts, electric and electronic parts, space and aircraft parts, and molding and cutting tools, all of which include the composite sintering materials using carbon nanotubes. | 03-04-2010 |
20100141795 | METHOD FOR GEOTAGGING OF PICTURES AND APPARATUS THEREOF - Provided are a method and an apparatus for tagging a photograph with information. The method of tagging a photograph with information, which calculates a shooting position of an input image from reference images having shooting position information to tag the shooting position information, includes: selecting a plurality of reference images; calculating a relative shooting position of the input image to the shooting positions of the reference images; calculating the shooting position of the input image on the basis of the calculation result of the calculating; and storing the shooting position and shooting direction information on the input image in an exchangeable image file format (EXIF) tag of the input image. | 06-10-2010 |
20100191155 | Apparatus for Calculating Calories Balance by Classifying User's Activity - An apparatus for calculating calorie balance based on an activity classification, disclosed herein, includes a calculation part calculating characteristic values of acceleration and a user's calorie expenditure from the user's activities, and calculating food data and the user's calorie intake from foods taken by the user; and a recognition part recognizing the user's activities based on the characteristic values of acceleration, and recognizing the foods based on the food data. The characteristic values of acceleration are extracted from acceleration data of acceleration sensors, which determine the user's activities, and include information on the relationship between the acceleration data and the user's activities. The calculation part calculates calorie balance, using the user's calorie expenditure and the user's calorie intake. | 07-29-2010 |
20110082922 | UPnP CONTROL POINT AND UPnP DEVICE BASED ON THE UPnP NETWORK AND CONNECTING METHOD USING THE SAME - Disclosed herein are a UPnP control point and a UPnP device based on the UPnP network and a connecting method using the same, in which a service connection is performed. The service connection is restrictedly performed using a configuration file defined to allow or deny a connection with a specific device on the UPnP network, so that only devices specified by a user can be connected. | 04-07-2011 |
20110314192 | UPnP CONTROL POINT FOR SEARCHING UPnP DEVICE BASED ON THE LOCATION AND SEARCHING METHOD USING THE SAME - A UPnP control point for searching a UPnP device based on the location, includes a communication unit that performs communications with UPnP devices on a UPnP network; a memory unit that parses an extensible markup language (XML) description file of a UPnP device, received through the communication unit, and stores UPnP device information containing location information of the UPnP device as a list; and a control unit that provides the stored location information of the UPnP device using location information of the memory unit and generates a control command for a UPnP device selected by a user. | 12-22-2011 |
20120134869 | COMPOSITE SINTERING MATERIALS USING CARBON NANOTUBE AND MANUFACTURING METHOD THEREOF - The present invention relates to a manufacturing method of composite sintering materials using a carbon nanotube comprises the steps of; dipping diluted HF solution, natal, or phosphoric acid along with a carbon nanotube solution dispersed to metal power, forming a predetermined form by pressing the master alloys, sintering the predetermined form in an atmosphere of nitrogen gas to grow the carbon nanotube, generating the carbon nanotube in the pores of the predetermined form by inserting ammonia, carbon dioxide carbonated water, acetylene, methane, methanol, or benzene to the sintered product in an inert gas atmosphere of a temperature about 1200° C. to add a toughness; and re-sintering the sintered product in which the carbon nanotube is generated in the atmosphere of nitrogen gas to growth the carbon nanotube. | 05-31-2012 |
20120134870 | COMPOSITE SINTERING MATERIALS USING CARBON NANOTUBE AND MANUFACTURING METHOD THEREOF - The present invention relates to a manufacturing method of composite sintering materials using a carbon nanotube comprises the steps of; pressing metal power to obtain a predetermined form, heating the predetermined form in an atmosphere of nitrogen gas for sintering, dipping and heating a sintered product obtained by the sintering process to an organic solution dispersed with a carbon nanotube to combine the carbon nanotube for generating the carbon nanotube, and sintering the sintered product in an atmosphere of nitrogen gas for re-sintering to grow the generated carbon nanotube. The composite sintering materials using carbon nanotubes of the present invention have excellent mechanical, thermal, and electric and electronic characteristics as well as have effects of material cost reduction and manufacturing cost reduction due to reduced sintering temperature. | 05-31-2012 |
20120249743 | METHOD AND APPARATUS FOR GENERATING IMAGE WITH HIGHLIGHTED DEPTH-OF-FIELD - A method that highlights a depth-of-field (DOF) region of an image and performs additional image processing by using the DOF region. The method includes: obtaining a first pattern image and a second pattern image that are captured by emitting light according to different patterns from an illumination device; detecting a DOF region by using the first pattern image and the second pattern image; determining weights to highlight the DOF region; and generating the highlighted DOF image by applying the weights to a combined image of the first pattern image and the second pattern image. | 10-04-2012 |
20130044962 | METHOD AND SYSTEM FOR RECONSTRUCTING IMAGE HAVING HIGH RESOLUTION - A method and system for reconstructing an image displayed on an electronic device connected to a network, to be a high resolution image. The method of reconstructing a selected area of the image displayed on the electronic device connected to a network, to be a high resolution image, includes: receiving a request to expand the selected area; collecting images including the selected area from the Internet; correcting the selected area to have a high resolution while expanding the selected area based on the collected images; and displaying the image expanded to have a high resolution on the electronic device. | 02-21-2013 |
20130202162 | METHOD OF RECONSTRUCTING THREE-DIMENSIONAL FACIAL SHAPE - A method of reconstructing a three-dimensional (3D) facial shape with super resolution even from a short moving picture having a front facial image by acquiring a super-resolution facial image by applying, as a weighting factor, a per-unit-patch similarity between a target frame and frames remaining after excluding the target frame from among a plurality of continuous frames including the front facial image, and reconstructing the 3D facial shape based on the acquired super-resolution facial image. | 08-08-2013 |
20130314320 | METHOD OF CONTROLLING THREE-DIMENSIONAL VIRTUAL CURSOR BY USING PORTABLE ELECTRONIC DEVICE - A method of controlling a three-dimensional virtual cursor (3D) by using a portable electronic device, the method including: sensing at least one of a movement and a touch input of a portable electronic device through a sensor mounted in the portable electronic device; and converting the sensed at least one of the movement and the touch input of the portable electronic device into a cursor control signal for controlling an operation of a cursor in a 3D space to output the cursor control signal. According to the method, a 3D virtual cursor may be conveniently controlled without a location or time limit by using a portable electronic device which a user carries. | 11-28-2013 |
20140132500 | METHOD AND APPARATUS FOR RECOGNIZING LOCATION OF MOVING OBJECT IN REAL TIME - Provided is an apparatus for recognizing a location of a moving object in real time. The apparatus includes a lighting portion including a lighting unit for emitting a plurality of optical signals spatially separated in different patterns; an electronic tattoo portion that is attached on the moving object, wherein the electronic tattoo portion includes at least one electronic tattoo unit including a solar cell for detecting each of the plurality of optical signals emitted from the lighting portion, a wireless antenna for wirelessly transmitting the plurality of optical signals detected by the solar cell, and a controller for controlling the transmission of the plurality of optical signals; and a location recognition portion for recognizing the location of the moving object from the plurality of optical signals wirelessly transmitted from the electronic tattoo portion. | 05-15-2014 |
20140142750 | DEVICE AND METHOD FOR DYNAMIC RECONFIGURATION OF ROBOT COMPONENTS - A device for dynamic reconfiguration of robot components includes: a resource monitoring unit for monitoring resources of a plurality of boards on which components for executing tasks of a robot are loaded; a dynamic reconfiguration unit for dynamically reconfiguring components of the boards, in the case at least one of the boards is at a risk for a scarcity of resources; and a log managing unit for storing a configuration of present components and a configuration of reconfigured components. Accordingly, it is possible to recognize a scarcity of resources in advance while the robot is operating and prevent the robot from malfunctioning by distributing the components. | 05-22-2014 |
20140289607 | APPARATUS AND METHOD PROVIDING AUGMENTED REALITY CONTENTS BASED ON WEB INFORMATION STRUCTURE - There are provided an augmented reality contents providing apparatus based on a Web information structure including: an HTML document that includes a URI setting unit setting a uniform resource identifier (URI) corresponding to a point of interest (POI), a POI processing unit collecting attribute information from a target terminal and identifying the POI by using the collected attribute information, a virtual object processing unit that matches a virtual object associated with the URI to the identified POI; and a 3D browser engine used for setting coordinates on the 3D physical space such that the POI and the virtual object are displayed in a 3D virtual space through a Web browser of the target terminal, analyzing video information of the POI and the virtual object based on the set coordinates, and providing the target terminal the analyzed video information. | 09-25-2014 |
20140361175 | DEVICE FOR EXTRACTING DEPTH INFORMATION USING INFRARED LIGHT AND METHOD THEREOF - Disclosed is a device for extracting depth information using infrared light which can be provided at low cost in such a way to apply a nonlinear crystal and a photonic crystal to a depth camera and comprises infrared light emission unit which emits a first infrared light toward a subject; a wavelength conversion unit which concerts the first infrared light reflected from the subject into a second infrared light having a wavelength shorter than the wavelength of the first infrared light; and depth information extraction unit which detects the converted second infrared light and extracts depth information of the subject, wherein the wavelength conversion unit is formed of a crystal capable of concerting the length of the wavelength. The wavelength conversion unit is formed of a crystal which is capable of converting the length of wavelength. | 12-11-2014 |
20140363088 | METHOD OF ESTABLISHING DATABASE INCLUDING HAND SHAPE DEPTH IMAGES AND METHOD AND DEVICE OF RECOGNIZING HAND SHAPES - A method of recognizing a hand shape by using a database including a plurality of hand shape depth images includes receiving a motion of a user, extracting a hand shape depth image of the user from the received motion, normalizing a size and depth values of the extracted hand shape depth image to conform to criteria of a size and depth values of the hand shape depth images stored in the database, and detecting from the database a hand shape depth image corresponding to the normalized hand shape depth image. It is possible to detect a hand shape depth image in a rapid and accurate way with the disclosed method. | 12-11-2014 |
20150091942 | SYSTEM FOR AUTHORING AND PROVIDING AUGMENTED REALITY CONTENTS - Disclosed is a system for authoring and providing augmented reality contents, which includes a database storing a plurality of place models expressing an inherent physical place, a positioning unit for determining a current position of a user, a place model processing unit for searching and loading a place model corresponding to the current position of the user from the database, and a virtual object processing unit for disposing a virtual object expressed through a HTML document at a predetermined location in the loaded place model, wherein the plurality of place models is hierarchically stored so that at least one place model has at least one another place model of a subordinate concept. | 04-02-2015 |
20150146082 | SPECULAR AND DIFFUSE IMAGE GENERATOR USING POLARIZED LIGHT FIELD CAMERA AND CONTROL METHOD THEREOF - An image generator is provided which obtains a specular image and a diffuse image from an image acquired by a polarized light field camera by separating two reflection components of a subject, and a control method thereof. The image generator may include a main lens, a polarizing filter part, a photosensor, a microlens array, and a controller that generates a single image in response to the electrical image signal and extracts, from the generated image, a specular image and a diffuse image that exhibit different reflection characteristics of the subject. | 05-28-2015 |
Patent application number | Description | Published |
20100091191 | DIGITAL TELEVISION AND CHANNEL EDITING METHOD THEREOF - A display device and method for displaying images are discussed. According to an embodiment, the display device includes at least one first tuner configured to tune to a plurality of different broadcast channels; a display screen configured to display a multi-window including a plurality of sub-windows, each of the plurality of sub-windows configured to display images from a different one of the plurality of broadcast channels; an input unit configured to receive a user's input for editing a channel list including the plurality of broadcast channels; and a controller configured to control the at least one first tuner, the input unit and the display screen. | 04-15-2010 |
20100182506 | DIGITAL TELEVISION AND CHANNEL EDITING METHOD THEREOF - A method and display device are discussed. In an embodiment, there is a method for displaying images using a display device including at least one tuner, a display screen, and a controller for controlling the at least one tuner and the display screen, the method comprising: tuning, by the at least one tuner, to a plurality of different broadcast channels; receiving a user's input indicating if the broadcast channels to be displayed are favorite channels or all available channels; and displaying, by the display screen, a multi-window including a plurality of sub-windows according to the received user's input, each of the sub-windows displaying images from a different one of the plurality of broadcast channels according to the tuning by the at least one tuner, the displaying step including selectively displaying either the favorite channels or the all available channels in the sub-windows according to the received user's input. | 07-22-2010 |
20100186045 | DIGITAL TELEVISION AND CHANNEL EDITING METHOD THEREOF - A method and display device for displaying images are discussed. According to an embodiment, there is a method for displaying images using a display device, the display device including a memory, a display screen, and a controller for controlling the memory and the display screen, the method comprising: storing, in the memory, channel information pertaining to a predetermined number of broadcast channels; and displaying, on the display screen, a multi-window including a plurality of sub-windows, each of the plurality of sub-windows configured to display images from a different one of the broadcast channels, wherein a number of the sub-windows displayed on the display screen is variable according to the channel information. | 07-22-2010 |
20100186046 | DIGITAL TELEVISION AND CHANNEL EDITING METHOD THEREOF - A digital television and a channel editing method are provided wherein various channel information is edited efficiently. In the channel edit method of the digital TV, the channel information stored according to a user's request is displayed on a multi-window. If the user selects a channel based on the multi-window, the channel selected by the user is tuned by a tuner and displayed as a moving picture. The user can edit the corresponding channel referring to the multi-window. In another embodiment, the user can edit the set favorite channel(s) separately. The broadcast status of all channels can be recognized almost instantaneously by viewing the multi-window displaying all the broadcast programs of multiple channels. | 07-22-2010 |
Patent application number | Description | Published |
20090146135 | DETECTOR AND METHOD OF FABRICATING THE SAME - Provided are a detector and a method of fabricating the same. The detector includes a base portion; first and second electrodes disposed on the base portion and spaced apart from each other; a reactant layer disposed between the first and second electrodes on the base portion to react with a specific functional group contained in a fluid; and a protection medium layer surrounding the first and second electrodes and forming a reaction space to expose a portion of the reactant layer. In the detector, electrodes can be effectively protected at low cost, and a path for guiding a fluid to be detected can be provided. | 06-11-2009 |
20090146639 | DETECTOR - Provided is a detector having a transistor or resistor structure. When an electrode is exposed to a detected solution, such as blood, a variation in current flowing through the detected solution may be greater than a variation in the electrical characteristics of the detector caused by a variation in the physical properties of semiconductor so that it is difficult to detect whether a bio-particle is contained in the detected solution. In order to solve this problem, a detection portion and an electrical measurement portion are separately formed, and the detection portion is processed with the bio-particle and then post-processed. Subsequently, the detection portion and the electrical measurement portion are bonded to each other using, for example, a laminating process, and the detector measures a detection value. | 06-11-2009 |
20090152537 | COMPOSITION FOR ORGANIC POLYMER GATE INSULATING LAYER AND ORGANIC THIN FILM TRANSISTOR USING THE SAME - Provided are a composition for an organic polymer gate insulating layer and an Organic Thin Film Transistor (OTFT) using the same. The composition includes an insulating organic polymer including at least one selected from the group consisting of polymethylmethacrylate (PMMA), polyvinylalcohol (PVA), polyvinylpyrrolidone (PVP), poly(vinyl phenol) (PVPh) and a copolymer thereof, a crosslinking monomer having two or more double bonds, and a photoinitiator. The OTFT includes a gate insulating layer of a semi-interpenetrating polymer network formed of the composition. | 06-18-2009 |
20090209596 | Oxazole Hydroxamic Acid Derivatives and Use Thereof - Provided are an oxazole hydroxamic acid derivative and a pharmaceutically useful salt thereof as a histone deacetylase inhibitor The oxazole hydroxamic acid derivative and pharmaceutically useful salt thereof, prepared in accordance with the present invention, can treat and/or prevent various cancers and inflammatory diseases caused by histone deacetylase. | 08-20-2009 |
20090278117 | ORGANIC THIN FILM TRANSISTOR, METHOD OF MANUFACTURING THE SAME, AND BIOSENSOR USING THE TRANSISTOR - An organic thin film transistor (OTFT), a method of manufacturing the same, and a biosensor using the OTFT are provided. The OTFT includes a gate electrode, a gate insulating layer, source and drain electrodes, and an organic semiconductor layer disposed on a substrate and further includes an interface layer formed between the gate insulating layer and the organic semiconductor layer by a sol-gel process. The gate insulating layer is formed of an organic polymer, and the interface layer is formed of an inorganic material. The OTFT employs the interface layer interposed between the gate insulating layer and the organic semiconductor layer so that the gate insulating layer can be protected from the exterior and adhesion of the gate insulating layer with the organic semiconductor layer can be improved, thereby increasing driving stability. Also, since the OTFT can use a plastic substrate, the manufacture of the OTFT is inexpensive so that the OTFT can be used as a disposable biosensor. | 11-12-2009 |
20100159139 | METHOD FOR FORMING FINE PATTERN OF POLYMER THIN FILM - Provided is a method of forming a fine pattern of a polymer thin film using a phenomenon that another material having a large difference in surface energy in comparison with a polymer thin film pattern is dewetted on the polymer thin film pattern. Two polymer materials having a large difference in surface energy can be applied to readily and conveniently form a fine pattern of a polymer thin film of micrometer or sub-micrometer grade. | 06-24-2010 |
20110111467 | Method for Preparation of Carbamic Acid (R)-1-Aryl-2-Tetrazolyl-Ethyl Ester - Disclosed is a method for the preparation of carbamic acid (R)-1-aryl-2-tetrazolyl-ethyl esters, comprising the enantioselective enzyme reduction of a 1-aryl-2-tetrazolyl-ethyl ketone to form a (R)-1-aryl-2-tetrazolyl-ethyl alcohol and the carbamation of said alcohol. | 05-12-2011 |
20130119468 | THIN FILM TRANSISTOR AND METHOD OF FABRICATING THE SAME - A thin-film transistor may include a drain electrode, a source electrode, an active layer, a gate electrode, and a gate insulating layer. In a vertical sectional view, the gate insulating layer may be disposed between the active layer and the gate electrode to include a first inorganic layer, an organic layer, and a second inorganic layer sequentially stacked. According to a method of fabricating the thin-film transistor, the gate insulating layer may be formed between the steps of forming the active layer and the second electrode layer or between the steps of forming the first electrode layer and the second electrode layer. | 05-16-2013 |
20140073018 | Method for Preparation of Carbamic Acid (R)-1-Aryl-2 Tetrazolyl-Ethyl Ester - Disclosed is a method for the preparation of carbamic acid (R)-1-aryl-2-tetrazolyl-ethyl esters, comprising the enantioselective enzyme reduction of a 1-aryl-2-tetrazolyl-ethyl ketone to form a (R)-1-aryl-2-tetrazolyl-ethyl alcohol and the carbamation of said alcohol. | 03-13-2014 |
20140076610 | PLANARIZING PRINTED ELECTRONIC DEVICE AND METHOD FOR MANUFACTURING THE SAME - Disclosed are a method for manufacturing a planarizing printed electronic device and a planarizing printed electronic device manufactured by using the same by simply implementing a large-area embedded printed electronic device by coupling a printing process such as inkjet printing and gravure printing and a transferring process using a laminating device and particularly, solving defects due to large surface roughness and a thickness of a printed layer included in the printed electronic device, when manufacturing an embedded printed electronic device where a printed layer is embedded in a substrate. | 03-20-2014 |
20140077297 | THIN FILM TRANSISTOR AND METHOD OF FABRICATING THE SAME - Provided is a thin film transistor. The thin film transistor according to an embodiment of the present invention may include a source electrode and a drain electrode buried in a first flexible substrate, a semiconductor layer disposed on the first flexible substrate to be positioned between the source electrode and the drain electrode, a gate insulating layer completely cover the semiconductor layer, and a gate electrode facing the semiconductor layer on the gate insulating layer. | 03-20-2014 |
20140084283 | THIN FILM TRANSISTOR AND METHOD FOR MANUFACTURING THE SAME - Provided are a thin film transistor and a method for manufacturing the same. The thin film transistor manufacturing method includes forming a gate electrode on a substrate, forming an active layer that is adjacent to the gate electrode and includes an oxide semiconductor, forming an oxygen providing layer on the active layer, forming a gate dielectric between the gate electrode and the active layer, forming source and drain electrodes coupled to the active layer, forming a planarizing layer covering the gate electrode and the gate dielectric, forming a hole exposing the active layer, and performing a heat treatment process onto the planarizing layer in an atmosphere of oxygen. | 03-27-2014 |
20140085840 | ELECTRONIC CIRCUIT AND METHOD OF FABRICATING THE SAME - Provided is an electronic circuit including a substrate having a flat device region and a curved interconnection region. A conduction line may extend along an uneven portion in the interconnection region and may be curved. The uneven portion and the conductive line may have a wavy shape. An external force applied to the electronic circuit may be absorbed by the uneven portion and the conductive line. The electronic device may not be affected by the external force. Therefore, functions of the electronic circuit may be maintained. A method of fabricating an electronic circuit according to the present invention may easily adjust areas and positions of the interconnection region and the device region. | 03-27-2014 |
20140104793 | STRETCHABLE ELECTRONIC DEVICE AND METHOD OF MANUFACTURING SAME - Provided are a stretchable electronic device and a method of manufacturing the same. The manufacturing method includes forming coil interconnection on a first substrate, forming a first stretchable insulating layer that covers the coil interconnection, forming a second substrate on the first stretchable insulating layer, separating the first substrate from the coiling interconnection and the first stretchable insulating layer, and forming a transistor on the coil interconnection. | 04-17-2014 |
20140134840 | METHOD FOR MANUFACTURING STRETCHABLE THIN FILM TRANSISTOR - Provided is a method for manufacturing a stretchable thin film transistor. The method for manufacturing a stretchable thin film transistor includes forming a mold substrate, forming a stretchable insulator on the mold substrate, forming a flat substrate on the stretchable insulator, removing the mold substrate, forming discontinuous and corrugated wires on the stretchable insulator, forming a thin film transistor connected between the wires, and removing the flat substrate. | 05-15-2014 |
20140159036 | OXIDE TRANSISTOR WITH NANO-LAYERED STRUCTURE AND METHOD OF FABRICATING THE SAME - According to example embodiments of the inventive concept, provided is a transistor with a nano-layered oxide semiconductor layer. The oxide semiconductor layer may include at least one first nano layer and at least one second nano layer that are alternatingly stacked one on another. Here, the first nano layer and the second nano layer may include different materials from each other, and thus, a channel with high electron mobility may be formed at the interface between the first and second nano layers. Accordingly, the transistor can have high reliability. | 06-12-2014 |
20140161976 | METHOD OF FORMING CORE-SHELL NANO PARTICLE FOR METAL INK - Disclosed are methods of forming a core-shell nano particle for a metal ink. The method includes forming a metal oxide nano particle core, and forming a metal shell on a surface of the metal oxide nano particle core to form a core-shell nano particle. | 06-12-2014 |
20140218872 | ELECTRONIC CIRCUIT AND METHOD OF FABRICATING THE SAME - Provided is an electronic circuit. The electronic circuit includes: a substrate including a device region and a wiring region; an electronic device disposed on the device region; and a conductive wire disposed on the wiring region and connected to the electronic device, wherein the substrate has a first side where the electronic device and the conductive wire contact and a second side facing the first side; the first side and the second side of the wiring region have a convex structure; the first side of the device region is flat; and the device region is thicker than the wiring region. | 08-07-2014 |
20140299362 | STRETCHABLE ELECTRIC DEVICE AND MANUFACTURING METHOD THEREOF - Provided are a stretchable electric circuit and a manufacturing method thereof The method for manufacturing the stretchable electric circuit includes forming a mold substrate, forming a stretchable substrate having a first flat surface and a first corrugated surface outside the first flat surface on the mold substrate, removing the mold substrate, forming a corrugated wire on the first corrugated surface, and forming an electric device connected to the corrugated wire on the first flat surface. | 10-09-2014 |
20150048375 | METHOD OF MANUFACTURING STRETCHABLE SUBSTRATE AND STRETCHABLE SUBSTRATE MANUFACTURED USING THE METHOD - Provided is a method of manufacturing a gradually stretchable substrate. The method includes forming convex regions and concave regions on a top surface of a stretchable substrate by compressing a mold onto the stretchable substrate and forming non-stretchable patterns by filling the concave regions of the stretchable substrate. The stretchable substrate includes a stretchable region defined by the non-stretchable patterns, the non-stretchable patterns have side surfaces in contact with the stretchable region, and the side surfaces of the non-stretchable patterns are formed of protrusions and a non-protrusion between the protrusions repetitively connected to one another. | 02-19-2015 |
20150147854 | METHOD OF FABRICATING ELECTRONIC CIRCUIT - Provided is a method of fabricating an electronic circuit. The method includes preparing a substrate, forming a polymer film on the substrate, patterning the polymer film to form a polymer pattern, and forming an electronic device on the polymer pattern. | 05-28-2015 |
20150159266 | METHOD OF MANUFACTURING FLEXIBLE SUBSTRATE ALLOWING ELECTRONIC DEVICE TO BE MOUNTED THERETO - Provided is a method of manufacturing a flexible substrate allowing an electronic device to be mounted thereto. The method of manufacturing a flexible substrate allowing an electronic device to be mountable thereto, includes preparing a substrate, applying a force to the substrate to stretch the substrate in horizontal direction, performing a surface treatment process on the substrate and forming a first region having a plurality of wavy surfaces, and forming an electrode on the first region. | 06-11-2015 |
20150160511 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - Provided is a display device and a method of manufacturing the same. The display device includes a reflective display part including a first cathode electrode and a first anode electrode and a liquid crystal layer, a light emitting display part including a second cathode electrode and a second anode electrode and a light emission film, and a thin film transistor part being electrically connected to the first and second anode electrodes. The light emitting display part further includes a bank disposed on one side of the second anode electrode between the second anode electrode and the light emission film. | 06-11-2015 |
20150252398 | METHOD FOR PREPARATION OF CARBAMIC ACID (R)-1-ARYL-2-TETRAZOLYL-ETHYL ESTER - Disclosed is a method for the preparation of carbamic acid (R)-1-aryl-2-tetrazolyl-ethyl esters, comprising the enantioselective enzyme reduction of a 1-aryl-2-tetrazolyl-ethyl ketone to form a (R)-1-aryl-2-tetrazolyl-ethyl alcohol and the carbamation of said alcohol. | 09-10-2015 |
20150348800 | ELECTRONIC DEVICE AND METHOD FOR FABRICATING THE SAME - Provided is a method for fabricating an electronic device, the method including: preparing a carrier substrate including an element region and a wiring region; forming a sacrificial layer on the carrier substrate; forming an electronic element on the sacrificial layer of the element region; forming a first elastic layer having a corrugated surface on the first elastic layer of the wiring region; forming a metal wirings electrically connecting the electronic element thereto, on the first elastic layer of the wiring region; forming a second elastic layer covering the metal wirings, on the first elastic layer; forming a high rigidity pattern filling in a recess of the second elastic layer above the electronic element so as to overlap the electronic element, and having a corrugated surface; forming a third elastic layer on the second elastic layer and the high rigidity pattern; and separating the carrier substrate. | 12-03-2015 |
20150349136 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - Methods for manufacturing semiconductor devices according to embodiments of the present invention may include providing a sacrificial substrate including a wiring region and a device region, sequentially forming a sacrificial layer and a buffer layer on the sacrificial substrate, forming a thin-film transistor on the buffer layer of the device region, forming a device protection element surrounding the thin-film transistor within the device region, forming a flexible substrate on the buffer layer, and exposing a surface of the buffer layer by separating the sacrificial substrate by removing the sacrificial layer. Since typical semiconductor process technologies may be directly used, the process compatibility may be improved, and semiconductor devices having high resolution and high performance may be manufactured. Furthermore, since the thin-film transistor is protected by the device protection element, the deformation of semiconductor devices under flexibility conditions may be prevented, thereby improving the reliability of the semiconductor devices. | 12-03-2015 |
Patent application number | Description | Published |
20100130187 | BASE-STATION CONFIGURATION CONTROL SYSTEM AND METHOD - Provided are a base-station configuration control apparatus, system and method. The base-station configuration control apparatus includes a user interface and a CPU. The user interface receives a user's request to selection of a standard protocol. The CPU receives one or more programs based on a selected standard protocol from a storage, which is connected to an external bus, to download the received programs to a function block through a host interface, based on a SDR technology. | 05-27-2010 |
20100131628 | MOBILE BASE STATION AND HARDWARE PLATFORM RECONFIGURING METHOD FOR THE SAME - Provided is a hardware platform reconfiguring method for a mobile base station. A control signal for controlling the download of a program is generated based on an SDR technique. A program is received from an external device. The program from the external device is downloaded to a hardware module of the mobile base station based on the SDR technique according to the control signal. | 05-27-2010 |
20100306785 | SCA-BASED SYSTEM AND METHOD OF CONNECTING COMPONENTS TO EACH OTHER - Enclosed are an SCA-based system and a method of connecting components to each other. Since a relay component is connected to a plurality of components and data among the components are transmitted through the relay component, it is possible to reduce the complexity of connection caused by an increase in the number of components and to prevent a file size from increasing. Therefore, it is possible to reduce the parsing time of a domain profile and to reduce mode exchange time so that it is possible to rapidly perform connection setups in an embedded environment and to effectively perform communication. | 12-02-2010 |
20100318966 | METHOD FOR STARTING SCA-BASED WAVEFORM APPLICATION IN COMPONENT START ORDER - A method for starting an SCA-based waveform application includes defining information on start order of components in a domain profile; and starting a waveform application in the start order according to the information. Further, the waveform application is executed by using the method including: creating an application X by an application factory; parsing, by the application factory, the information on the start order of the components defined in the domain profile to be transmitted to the application X; receiving the information from the application X and storing the information in the assembly controller; and calling a start of the application X when a start command is received; calling a start of the assembly controller by the application X; executing components in the start order based on the information stored in the assembly controller. | 12-16-2010 |
20110125932 | PORT SETTING METHOD OF APPLICATION SYSTEM - A port setting method of an application system comprises: requesting a naming server for object information corresponding to name information of the other components upon data transmission to the other components; determining whether there exists consistent information based on the object information of the other components received from the naming server; if there exists consistent information, selecting a first and certain protocol, and otherwise, selecting a second protocol; and establishing a connection with the other components by use of the selected protocol. The actual location of the components can be sensed based on Endpoint information of IOR without adding no particular information to the domain profile (xml profile), and a more efficient protocol can be selected depending on the position of each component, thereby enhancing data transmission performance and efficiency in SCA port communications between components. | 05-26-2011 |
20110141972 | TNL CONNECTION SETUP METHOD AND APPARATUS FOR BASE STATION USING DOWNLINK RECEIVER - A Transport Network Layer (TNL) connection setup method for a base station includes monitoring Physical Cell Identity (PCI) values of neighboring cells. When it is monitored that the PCI values are changed, IP addresses of neighboring base stations corresponding to the changed PCI values are acquired. Thereafter, it is determined whether it is necessary to perform a new TNL connection setup with respect to other neighboring base stations, based on the changed PCI values and the acquired IP addresses. When it is determined that it is necessary to perform the new TNL connection setup, the TNL connection setup is performed with the acquired IP addresses. | 06-16-2011 |
20110142004 | SMALL BASE STATION APPARATUS AND CELL SEARCH METHOD - A small base station apparatus includes: a communication unit for collecting system information of a neighboring cell through mobile communication terminals being connected to a cell of the small base station apparatus; a memory unit for storing the system information of the neighboring cell; and a controller for checking whether or not a mobile communication terminal is allowed a handover connection to the neighboring cell based on the system information of the neighboring cell, registering the neighboring cell in a handover candidate list of the mobile communication terminal if the mobile communication terminal is allowed the handover connection, selecting one of neighboring cells registered in the handover candidate list, and performing handover of the mobile communication terminal to the selected neighboring cell. | 06-16-2011 |
20110143737 | METHOD FOR ESTABLISHING BASE STATION INFORMATION OF FEMTOCELL BASE STATION, AND FEMTOCELL BASE STATION APPLIED THEREWITH - A method for setting base station information of a femtocell base station includes: upon a power application to the femtocell base station, setting all or some of terminals accessing the femtocell base station as console terminals; and receiving a radio environment parameter related to radio environment around each console terminal from the console terminals through a communication interface unit. The method further includes setting the base station information including an operation mode of the femtocell base station and a cell identifier of a femtocell covered by the femtocell base station based on the first radio environment parameter. | 06-16-2011 |
20110143783 | METHOD AND APPARATUS FOR PAGING OPTIMIZATION OF BASE STATION SUPPORTING HYBRID CELL - A method for paging optimization in a communication system having one or more base stations and one or more mobile stations within a paging target cell, includes detecting a hybrid base station supporting a hybrid cell from the one or more base stations; and determining whether or not one or more mobile stations registered in the hybrid cell include only closed subscriber group (CSG) members, and defining an operating state of the hybrid base station based on the determination result. The method further includes determining whether or not each of the one or more base stations is included in paging targets based on the operating state of the hybrid base station. | 06-16-2011 |
20110151907 | METHOD AND APPARATUS FOR CONTROLLING INTERFERENCE BETWEEN BASE STATIONS - A method for controlling interference between base stations in a radio communication system in which an indirect interface for indirectly connecting the base stations exists and an direct interface for directly connecting the base stations does not exist, the method includes: converting a first interference control message used in the direct interface into a format of a protocol of the indirect interface to thereby generate a second interference control message; and transmitting the second interference control message through the indirect interface. | 06-23-2011 |
20110151920 | HANDOVER CONTROLLING METHOD AND APPARATUS - A method for controlling a handover from a source base station to a target base station determines whether a direct interface connecting the source base station and the target base station exists, compares a link latency of the direct interface with a link latency of an indirect interface connecting the source base station and the target base station when it is determined that the direct interface exists, and selects a handover execution interface, between the direct interface and the indirect interface, based on the comparison result. | 06-23-2011 |
20120165027 | COMMUNICATION SYSTEM INCLUDING FEMTO BASE STATION - Provided is a terminal to transmit wireless environment measurement information to a femto base station, and the femto base station to receive the wireless environment measurement information from the terminal. The femto base station may perform initialization based on the wireless environment measurement information, or may transmit the wireless environment measurement information to a base station control unit. The base station control unit may determine whether to additionally install a second femto base station based on the wireless environment measurement information. | 06-28-2012 |
20130150021 | FEMTO BASE STATION GATEWAY AND OPERATING METHOD OF FEMTO BASE STATION GATEWAY - Disclosed is a femto base station gateway which includes an X2 interface configured to perform X2 communication; an S1 interface configured to perform S1 communication; and an X2 cache configured to store an X2 response message received via the X2 interface. | 06-13-2013 |
20130150042 | OPERATING METHOD OF CSG FEMTO BASE STATION, HANDOVER METHOD OF HANDOVER TO CSG FEMTO BASE STATION AND MANAGING METHOD OF MANAGING INFORMATION OF NEIGHBORING CSG FEMTO CELL - Disclosed is an operating method of a femto base station which includes broadcasting a plurality of public land mobile network (PLMN) identities; broadcasting a plurality of closed subscriber group (CSG) identities correlated with the plurality of PLMN identities; and establishing wireless communication with user equipment based on the broadcasted PLMN and CSG identities. | 06-13-2013 |
20130157712 | METHOD OF MANAGING MOBILITY USING COORDINATED MULTIPLE POINT COMMUNICATION - Provided is a method of managing mobility of a user equipment. The method includes: establishing by a first base station a communication with the user equipment; transmitting by the first base station a Coordinated Multiple Point (CoMP) addition request to a second base station; establishing by the first and second base stations a CoMP communication with the user equipment according to the CoMP addition request; transmitting by the first base station an anchor cell change request to the second base station; and operating the second base station as an anchor cell of the CoMP communication according to the anchor cell switch request. | 06-20-2013 |
20130210439 | SYSTEM FOR TRANSMITTING SYSTEM INFORMATION OF LTE-BASED FEMTOCELL - Provided are a mobile communication system comprising a femto base station for transmitting system information, and a terminal for receiving the system information from the femto base station. The terminal receives the system information from the femto base station, and during other times, receives data from a serving macro base station. | 08-15-2013 |
20150180623 | CROSS CARRIER SCHEDULING METHOD AND APPARATUS - A cross carrier scheduling method is provided by a terminal. The terminal receives a control element including cross carrier scheduling configuration information from a base station, and sets a scheduling cell of a secondary cell in accordance with the cross carrier scheduling configuration information. The terminal starts to monitor scheduling information of the secondary cell at the scheduling cell from a time predefined between the base station and the terminal. | 06-25-2015 |
20150230221 | METHOD AND APPARATUS FOR ACTIVATING AND DEACTIVATING SERVING CELL - According to an exemplary embodiment of the present invention, a master base station selects a target serving cell in which a state is changed, among the serving cells of at least one slave base station set in the terminal, generates a MAC control element which instructs a state change of the target serving cell, and then directly transmits the MAC control element to the terminal in the case of an uplink asynchronous state between the target slave base station managing the target serving cell and the terminal. | 08-13-2015 |
20150373713 | METHOD AND APPARATUS FOR ALLOCATING RESOURCE IN CARRIER AGGREGATION SYSTEM - A base station of a carrier aggregation system sets a time division duplex (TDD) component carrier of a plurality of TDD component carriers to a primary serving cell of a terminal and sets at least one frequency division duplex (FDD) component carrier of a plurality of FDD component carriers to a secondary serving cell of the terminal, and when a hybrid automatic repeat request-round trip time (HARQ RTT) value of a TDD component carrier of a primary serving cell of the terminal does not satisfy a quality of service (QoS) requirement of a service that the terminal requests, the base station changes a HARQ feedback transmitting resource that is set to the terminal. | 12-24-2015 |
20150373725 | METHOD AND APPARATUS FOR CONTROLLING INTERFERENCE IN CARRIER AGGREGATION SYSTEM - A base station of a carrier aggregation system performs interference control of a first component carrier in which interference exceeds a threshold value among a plurality of component carriers based on an ABS pattern and changes the first component carrier to an available new component carrier, when interference of the first component carrier exceeds a threshold value after the interference control is performed. | 12-24-2015 |
Patent application number | Description | Published |
20100152297 | COMPOSITION FOR REGULATING CELLULAR SENESCENCE COMPRISING N-[2-(CYCLOHEXY-LOXYL)-4-NITROPHENYL]-METHANESULFONAMIDE - The present invention relates to a composition for inhibiting cellular senescence, comprising N-[2-(cyclohexyloxyl)-4-nitrophenyl]-methanesulfonamide. During the progression of cellular senescence, the expression of COX-2 was decreased, whereas the enzymatic activity of COX-2 was increased, and the cellular senescence regulatory effects of the three selective COX-2 inhibitors had no connection with the concentration of intracellular reactive oxygen species, the activity of NF-κB and the amounts of p53 and p21 proteins. Rather, it was found that the three selective COX-2 inhibitors regulated the expression of caveolin-1 at the transcriptional level and regulated the intracellular total cholesterol concentration, and these results were closely connected with the cellular senescence regulatory effects of the three selective COX-2 inhibitors. | 06-17-2010 |
20110038799 | COMPOSITION FOR TREATMENT AND IMPROVEMENT OF DIABETES COMPRISING CAVEOLIN AS ACTIVE INGREDIENT AND A METHOD FOR TREATMENT OF DIABETES USING IT - The present invention relates to a composition for the treatment and improvement of diabetes comprising caveolin as an active ingredient and a method for treating diabetes using the same, more precisely a composition comprising caveolin-1 as an active ingredient for the treatment and improvement of type II diabetes which is age-dependent but not showing obesity symptom and a method for treating diabetes using the same. The treatment method and composition of the present invention is very effective in improving and treating diabetes by regulating insulin sensitivity by increasing caveolin level in muscle tissues of type II diabetes patient which is age-dependent but not showing obesity symptom. | 02-17-2011 |
20110124607 | COMPOSITION FOR REGULATION CELLULAR SENESCENCE COMPRISING LYSOPHOSPHATIDIC ACID AND INHIBITOR OF ADENYLYL CYCLASE AS ACTIVE INGREDIENTS - The present invention relates to the molecular mechanism inducing cell proliferation in aged human fibroblasts by inhibiting AMPK using LPA and AC inhibitor. Particularly, the present invention relates to a composition comprising LPA and ACI as active ingredients and the invention proves with the said composition that LPA and ACI regulate different phosphorylation of AMPKα and thus inactivate p53 and induce senescent cell proliferation. This results support the fact that AMPK signal transduction plays an important role in cell proliferation of senescent cells. | 05-26-2011 |
20120083472 | PHARMACEUTICAL COMPOSITION FOR PROMOTING THE HEALING OF WOUNDS AND CONTAINING LYSOPHOSPHATIDIC ACID AND AN ADENYLYL CYCLASE INHIBITOR AS ACTIVE INGREDIENTS - The present invention relates to a pharmaceutical composition for promoting the healing of wounds, containing lysophosphatidic acid and an adenylyl cyclase inhibitor as active ingredients, and more particularly, to a pharmaceutical composition which contains an adenylyl cyclase inhibitor and which promotes the healing of wounds in senescent cells or aged persons having physiological characteristics different than those of young cells or young persons. In addition, the present invention relates to a method for promoting the healing of wounds involving treating a wounded person with an effective dose of the lysophosphatidic acid and adenylyl cyclase inhibitor. | 04-05-2012 |
20130127444 | APPARATUS AND METHOD FOR DISTINGUISHING BETWEEN TACK-WELDING AND WELDING - An apparatus and method for distinguishing between tack-welding and welding are provided. The apparatus for distinguishing between tack-welding and welding includes: a current sensor configured to detect arc current of a welder; and a distinguish control unit configured to distinguish whether a welding operation performed by the welder is tack-welding or welding based on the arc current detected by the current sensor for a predefined period of time. Accordingly, the amount of work performed by a welding worker can be fairly and accurately evaluated. | 05-23-2013 |
20140055273 | METHOD OF ALARMING ABNORMAL STATE OF AUTOMATED MANUFACTURING SYSTEM BASED ON PLC SIGNAL PATTERN - A method of alarming an abnormal state of a line of an automated manufacturing system using a programmable logic controller (PLC) signal pattern is provided. The method includes obtaining a plurality of change sequences of a plurality of PLC signals for control of the line in a normal operating system by repeating a cycle for which the line is sequentially controlled by the PLC signals that are transmitted and received between a PLC and the line according to an operation of PLC internal logic; acquiring a reference sequence from a plurality of the change sequences, wherein the reference sequence indicates an order of change of a plurality of the PLC signals for control of the line in a normal operating state; and determining whether the line is in a normal operating state or an abnormal operating system based on whether or not the reference sequence is matched with a change sequence of a plurality of PLC signals for control of the line in use after the acquisition of the reference sequence, and outputting a determination result. | 02-27-2014 |
20140309310 | Pharmaceutical Composition for Preventing or Treating Disease with Bone Mass Loss Comprising Diaminodiphenylsulfone or Pharmaceutically Acceptable Salt Thereof - The present invention relates to a pharmaceutical composition for preventing or treating a disease with bone mass loss, which comprises diaminodiphenylsulfone (Dapsone; DDS) or a pharmaceutically acceptable salt thereof as an active ingredient. The composition according to the present invention may be effectively used to prevent or treat a disease with bone mass loss such as osteopenia or osteoporosis by effectively restoring the reduction of bone density and bone mass. | 10-16-2014 |
20150031773 | Pharmaceutical Composition for Preventing or Treating Muscle Wasting-Related Disease Comprising Diaminodiphenylsulfone or Pharmaceutically Acceptable Salt Thereof - The present invention relates to a pharmaceutical composition for preventing or treating a muscle wasting-related disease comprising diaminodiphenylsulfone (Dapsone; DDS) or a pharmaceutically acceptable salt thereof as an active ingredient. The composition according to the present invention may be effectively used to prevent or treat a muscle wasting-related disease by increasing muscle mass, preventing muscle loss and effectively restoring muscle function. | 01-29-2015 |
Patent application number | Description | Published |
20130151443 | Systems and methods for performing contextual classification using supervised and unsupervised training - Computerized systems and methods are disclosed for performing contextual classification of objects using supervised and unsupervised training. In accordance with one implementation, content reviewers may review training objects and submit supervised training data for preprocessing and analysis. The supervised training data may be preprocessed to identify key terms and phrases, such as by stemming, tokenization, or n-gram analysis, and form vectorized objects. The vectorized objects may be used to train one or more models for subsequent classification of objects. In certain implementations, preprocessing or training, among other steps, may be performed in parallel over multiple machines to improve efficiency. The disclosed systems and methods may be used in a wide variety of applications, such as article classification and content moderation. | 06-13-2013 |
20140164401 | Systems and Methods for Providing Personalized Recommendations for Electronic Content - Computer-implemented systems and methods are provided for presenting content recommendations. In one implementation, a method is provided for providing content recommendations to a plurality of users. The method may include generating a first plurality of content recommendations for a first user using a first plurality of methods, each of the first plurality of methods having a weight associated therewith. The method may further include selecting a second plurality of content recommendations from the first plurality of content recommendations based on the weights associated with the first plurality of methods. The method may further include providing the second plurality of content recommendations to the first user. The method may further include updating the weights associated with the first plurality of methods based on engagement by the first user with the second plurality of content recommendations. | 06-12-2014 |
20140201201 | SYSTEMS AND METHODS FOR PROCESSING AND DISPLAYING USER-GENERATED CONTENT - Systems and methods are provided for processing and displaying user-generated content. User-generated content is received from a user over a network. A conversation related to the received user-generated content is identified. A score associated with the identified conversation is calculated based on one or more parameters related to the user or the conversation. The user-generated content is provided for display in relation to the conversation, based on the calculated score associated with the conversation. | 07-17-2014 |
20140372226 | SYSTEMS AND METHODS FOR PROVIDING AND USING AN INTERNET SENTIMENT INDEX - Systems and methods are disclosed for online distribution of content based on a user sentiment index. The method may include receiving, over a network and from a user device, one or more user generated inputs and calculating the user sentiment index based on the one or more user generated inputs. The method may also include receiving, over the network, from a content or advertising provider, instructions on publishing content or advertising to a webpage based on the calculated user sentiment index, and publishing content for display on user devices over the network based on a comparison of the calculated user sentiment index and the received instructions. | 12-18-2014 |
20150310352 | SYSTEMS AND METHOD FOR PERFORMING CONTEXTUAL CLASSIFICATION USING SUPERVISED AND UNSUPERVISED TRAINING - Computerized systems and methods are disclosed for performing contextual classification of objects using supervised and unsupervised training. In accordance with one implementation, content reviewers may review training objects and submit supervised training data for preprocessing and analysis. The supervised training data may be preprocessed to identify key terms and phrases, such as by stemming, tokenization, or n-gram analysis, and form vectorized objects. The vectorized objects may be used to train one or more models for subsequent classification of objects. In certain implementations, preprocessing or training, among other steps, may be performed in parallel over multiple machines to improve efficiency. The disclosed systems and methods may be used in a wide variety of applications, such as article classification and content moderation. | 10-29-2015 |
Patent application number | Description | Published |
20090033232 | PLASMA DISPLAY AND VOLTAGE GENERATOR THEREOF - A plasma display device including a plasma display panel (PDP), a temperature detector for detecting temperature of the PDP, a driver for applying a driving voltage to a scan electrode, and a controller for generating a control signal to control the driver according to the temperature. The driver includes a transistor and first and second resistors. The transistor is coupled between a first power source and the scan electrode. The first power source supplies a scan voltage to the scan electrode. At least one of the first resistor and the second resistor is a variable resistor having a resistance that varies according to the control signal of the controller. A low discharge due to high temperature can be reduced or prevented, and the number of power sources of the plasma display device can be reduced. | 02-05-2009 |
20100328300 | PLASMA DISPLAY PANEL DRIVING DEVICE - A switching control circuit for a scan driving unit or a sustain driving unit of a plasma display panel driving device is disclosed. The switching control circuit includes a level shift circuit configured to generate a level-shifted signal by level shifting a control signal to a level referenced to a negative reference voltage, where the control signal was referenced to a ground voltage. The switching control circuit also includes a driver IC configured to amplify the level-shifted signal, and a switching circuit configured to perform a switching operation corresponding to the output signal. | 12-30-2010 |
20120000610 | Microwave Plasma Processing Apparatus - In accordance with example embodiments, a plasma processing apparatus includes a chamber configured to perform a plasma process, an upper plate on the chamber, an antenna under the upper plate and the antenna is configured to generate plasma in the chamber, an upper insulator between the upper plate and the antenna and the upper insulator covers a top of the antenna, a lower insulator covering a bottom of the antenna, an antenna support ring configured to fix the antenna to the upper plate, and a metal gasket adhered to the antenna support ring. | 01-05-2012 |
20130126094 | SUBSTRATE PROCESSING APPARATUS - Disclosed is a substrate processing apparatus with an improved structure to reduce impurities in a chamber being attached to a substrate during processing of the substrate. The substrate processing apparatus generates plasma to process a substrate and includes a sidewall configured to receive the substrate on a receiving portion surrounded by the sidewall and a dielectric coupled to an upper part of the sidewall configured to hermetically seal the receiving portion, wherein the dielectric includes a shielding portion protruding from a bottom of the dielectric opposite the substrate to an inside of the receiving portion and a curved portion in a region at which the bottom and the shielding portion are connected to each other. | 05-23-2013 |
20130164919 | METHODS OF FABRICATING SEMICONDUCTOR DEVICES AND METHODS OF FABRICATING GATE INSULATING LAYERS - A method of fabricating a semiconductor device may include forming active and field regions in a substrate; forming a gate trench in which the active and field regions are exposed; forming a gate insulating layer on a surface of the exposed active region, wherein forming the gate insulating layer includes forming a first gate oxide layer by primarily oxidizing the surface of the active region, and forming a second gate oxide layer between the surface of the active region and the first gate oxide layer by secondarily oxidizing the surface of the active region; conformally forming a gate barrier layer on the gate insulating layer and the exposed field region; forming a gate electrode layer on the gate barrier layer; and forming a gate capping layer in contact with the gate insulating layer, the gate barrier layer, and the gate electrode layer in the gate trench. | 06-27-2013 |
20130171801 | SEMICONDUCTOR DEVICES HAVING NITRIDED GATE INSULATING LAYER AND METHODS OF FABRICATING THE SAME - Semiconductor devices, and methods of fabricating the same, include forming device isolation regions in a substrate to define active regions, forming gate trenches in the substrate to expose the active regions and device isolation regions, conformally forming a preliminary gate insulating layer including silicon oxide on the active regions exposed in the grate trenches, nitriding the preliminary gate insulating layer using a radio-frequency bias having a frequency of about 13.56 MHz and power between about 100 W and about 300 W to form a nitrided preliminary gate insulating layer including silicon oxynitride, forming a gate electrode material layer on the nitride preliminary gate insulating layer, partially removing the nitrided preliminary gate insulating layer and the gate electrode material layer to respectively form a gate insulating layer and a gate electrode layer, and forming a gate capping layer on the gate electrode layer to fill the gate trenches. | 07-04-2013 |
20150162167 | MICROWAVE PLASMA PROCESSING APPARATUS - In accordance with example embodiments, a plasma processing apparatus includes a chamber configured to peform a plasma process, an upper plate on the chamber, an antenna under the upper plate and the antenna is configured to generate plasma in the chamber, an upper insulator between the upper plate and the antenna and the upper insulator covers a top of the antenna, a lower insulator covering a bottom of the antenna, an antenna support ring configured to fix the antenna to the upper plate, and a metal gasket adhered to the antenna support ring. | 06-11-2015 |
20150284847 | Method of Forming an Epitaxial Layer and Apparatus for Processing a Substrate Used for the Method - In a method of forming an epitaxial layer, a first plasma may be generated from a first reaction gas in a first region. The first plasma may be applied to a second reaction gas provided to a second region isolated from the first region to generate a second plasma from the second reaction gas. A blocking gas may be injected into the second region toward an edge of the substrate to help prevent the first plasma and the second plasma from being horizontally diffused. The first plasma and the second plasma may be applied to the substrate to form the epitaxial layer. Thus, the epitaxial layer may be formed at a temperature relatively lower than a temperature in a heating process. | 10-08-2015 |