Patent application number | Description | Published |
20140011711 | MICROARRAY CELL CHIP - Disclosed herein is a microarray cell chip. The microarray cell chip includes an upper substrate that has biomatrices encapsulating biomaterials formed on one surface thereof and through holes penetrating from one surface to the other surface thereof and a lower substrate that is coupled with the upper substrate and is provided with wells storing reagents supplied to the biomatrices. The microarray cell chip according to the present invention can smoothly transfer the culture media and the reagents to the biomaterials embedded in the biomatrices through the diffusion and simply separate the upper substrate from the lower substrate, thereby improving the easiness of washing. Therefore, the present invention provides an environment similar to the bio environment, thereby making it possible to increase accuracy of an experiment. | 01-09-2014 |
20140154722 | APPARATUS FOR ANALYZING BIOMATERIAL - There is provided an apparatus for analyzing a biomaterial. The apparatus includes: a first substrate including a plurality of micro-pillars formed to protrude to a predetermined height, the biomaterial being attached to one surface of the micro-pillar; a second substrate including a plurality of micro-wells, the micro-pillars being insertable into the micro-wells when the first substrate-and the second substrate are combined with each other; and at least one spacer disposed between the first substrate and the second substrate when the first substrate and the second substrate are combined with each other. | 06-05-2014 |
20140273053 | CELL CHIPS - Disclosed is a cell chip and methods for the use thereof, wherein the cell chip includes a substrate made of an opaque material and having a plurality of insertion holes formed therein, a filler made of a transparent material and inserted into each of the insertion holes so as to protrude from the substrate, and a biomatrix which is formed on the filler and immobilizes a biomaterial. Also, another substrate having a plurality of wells which store a fluid is further provided thus forming a 3D cell chip. | 09-18-2014 |
Patent application number | Description | Published |
20110269645 | Cell chip, method of manufacturing the same and device for manufacturing cell chip - Provided is a cell chip, a method of manufacturing the same, and a device for manufacturing the same. The cell chip includes a substrate on which a plurality of cell fixing materials having a predetermined area are arranged, a plurality of single cells fixed by the plurality of cell fixing materials, respectively, and a plurality of cell scattering materials formed of a porous material and provided in the form of droplets combined with the plurality of cell fixing materials and surrounding the single cells, respectively. The device for manufacturing the cell chip includes a first inkjet head discharging a cell fixing material having a predetermined area onto a substrate, and a second inkjet head including an internal channel having one or more curved portions, and discharging a plurality of cells, contained in a cell scattering material passing through the internal channel, individually to the cell fixing material. | 11-03-2011 |
20110287978 | CELL CHIP - A cell chip is provided which includes a first substrate having a micro channel extending from an upper surface thereof to a lower surface or a side surface thereof, and a first bio matrix arranged on the upper surface of the first substrate to cover the micro channel while containing cells. The cell chip supplies fluid to cells contained in the bio matrix by means of perfusion and diffusion, thereby providing an environment similar to a biological environment. | 11-24-2011 |
20110318229 | DROPLET DISCHARGING APPARATUS FOR CELL COUNTING - There is provided a droplet discharging apparatus for cell counting that includes: a droplet flowing unit into which a droplet is injected; a pumping unit allowing the injected droplet to flow or to stop flowing; a droplet discharging unit discharging the droplet to a target unit or a receiving unit; a detection unit installed on a droplet discharging route, and irradiating light to the droplet and receiving light reflected on the droplet to generate a light receiving signal; and a control unit performing a control operation by counting the number of cells by receiving the light receiving signal from the detection unit and determining whether or not the cell is present on the basis of the level of the received light receiving signal. Therefore, it is possible to discharge the droplet by accurately counting the number of cells in the droplet. | 12-29-2011 |
20120165224 | CELL CHIP - Disclosed herein is a cell chip including: an upper substrate having a plurality of biometrics spaced therefrom by fillers, the biometrics fixing a biomaterial thereinto; a first hydrophobic coating layer formed on the upper substrate; and a lower substrate combined with the upper substrate and having a plurality of wells formed therein, the well storing fluid provided to the biometrics therein. The cell chip includes two substrates functionally separated from each other to implement a three dimensional cell chip, solves a cross contamination problem, and provides a similar environment to a bio environment, thereby making it possible to increase the accuracy of a test. | 06-28-2012 |
20130081483 | BIOCHIP - There is provided a biochip including a plate member, and a pillar member formed on the plate member and including a surface to which biomaterials are attached, wherein the surface includes an outer wall preventing the biomaterials from flowing outwardly therefrom. | 04-04-2013 |
Patent application number | Description | Published |
20130167559 | HEAT PUMP AND CONTROL METHOD THEREOF - Disclosed herein are a heat pump and a control method thereof. The heat pump includes an outdoor unit including a compressor, an outdoor heat exchanger, and a first expansion valve, an indoor unit including an indoor heat exchanger and a second expansion valve, a hydro unit including a hot water heat exchanger and a third expansion valve, the hydro unit heating or cooling water through heat exchange between a refrigerant and the water, a refrigerant flow path switching member to switch refrigerant flow paths among the compressor, the outdoor heat exchanger, the indoor unit, and the hydro unit such that simultaneous heating and cooling operations and/or simultaneous cooling and heating operations through the indoor unit and the hydro unit are performed in a heat recovery mode to recover and reuse residual heat, and a controller to control the refrigerant flow path switching member such that at least one of the simultaneous operations is performed in the heat recovery mode. | 07-04-2013 |
20140118940 | COOLING DEVICE FOR ELECTRONIC MACHINE - A cooling device for an electronic machine includes an airflow channel through which external air passes, an air inlet duct through which external air is introduced and which is disposed at an upper front surface of the airflow channel and extends perpendicularly to the airflow channel, a blower fan disposed in the air inlet duct to draw in external air through the air inlet duct, an air outlet duct disposed at a lower portion of the airflow channel to discharge air from the airflow channel, and a heat-radiating unit disposed to the rear of a circuit board mounted with electronic components on a front surface thereof to absorb heat from the circuit board. The heat-radiating unit is located, apart from the blower fan, in the airflow channel. Through the improved cooling airflow structure, cooling efficiency is increased, noise is reduced and continuous cooling operation is achieved. | 05-01-2014 |
Patent application number | Description | Published |
20110308717 | METHOD OF TRANSFERRING GRAPHENE - A method of transferring graphene, the method including: preparing a graphene forming structure including a base member, an oxide layer that is hydrophilic and is formed on the base member, a metal catalyst layer that is hydrophobic and is formed on the oxide layer, and graphene that is formed on the metal catalyst layer; attaching the graphene forming structure on a surface of a first carrier; separating the oxide layer from the metal catalyst layer by applying steam to the graphene forming structure; and removing the metal catalyst layer. | 12-22-2011 |
20110315657 | METHOD AND APPARATUS FOR MANUFACTURING GRAPHENE TRANSFER FILM - A method and an apparatus for manufacturing a graphene transfer film are provided. The method of manufacturing the graphene transfer film includes: forming graphene on a graphene growth film comprising a carbonization catalyst; disposing a carrier film and the graphene growth film so that the carrier film and the graphene growth film, on which the graphene is formed, face each other; applying air pressure to at least one of the graphene growth film and the carrier film so that the graphene and the carrier film are attached to each other; and removing at least a part of the graphene growth film. | 12-29-2011 |
20120025413 | METHOD OF MANUFACTURING GRAPHENE - Provided are a method and apparatus of manufacturing high quality large area graphene in large quantities. The method includes placing a supporting belt, on which a catalyst layer is loaded, into a chamber; increasing a temperature of the catalyst layer by injecting a carbon source into the chamber; forming graphene on the catalyst layer by cooling the catalyst layer; and taking out the supporting belt, on which the catalyst layer, on which the graphene is formed, is loaded, from the chamber to an outside, wherein a ratio between a melting point of the supporting belt and a maximum temperature Tmax of the catalyst metal layer that the catalyst layer is heated in the chamber is equal to or less than 0.6. | 02-02-2012 |
Patent application number | Description | Published |
20110107087 | APPARATUS AND METHOD FOR REFRESHING MASTER SESSION KEY IN WIRELESS COMMUNICATION SYSTEM - A Master Session Key (MSK) refresh in a wireless communication system is provided. A MSK refreshing method MSK includes when receiving a first Media Access Control (MAC) message including MSK refresh indication information from a Base Station (BS), generating, at a Mobile Station (MS), an Extended Master Session Key (EMSK)_Hash by applying a hash function to an EMSK and sending a second MAC message including the EMSK_Hash, sending, at the BS, a context request message including the EMSK_Hash to an Access Service Network GateWay (ASN-GW), sending, at the ASN-GW, an authentication request message including the EMSK_Hash to an authentication server, when receiving the authentication request message including the EMSK_Hash, confirming, at the authentication server, the same EMSK as the MS based on the EMSK_Hash, determining an MSK | 05-05-2011 |
20110128936 | METHOD AND APPARATUS FOR SUPPORTING IDLE MODE HANDOVER IN HETEROGENEOUS WIRELESS COMMUNICATION - A method for supporting an idle mode handover of an Single Radio Mobile Station (SR MS) by a target Access Service Network GateWay (ASN_GW) in a heterogeneous wireless communication system is disclosed. The method includes, upon detecting that an operation mode of the SR MS is to be changed from an idle mode to an active mode, acquiring an address of a Home Agent (HA) of the SR MS from a preregistered ASN_GW with which the SR MS has performed a preregistration operation, upon detecting that a Base Station (BS) is to set up a path with the preregistered ASN_GW, transmitting a message, including the address of the HA and requesting to set the target ASN_GW as a new Foreign Agent (FA) of the SR MS, to the preregistered ASN_GW, and upon receiving a message, requesting to register the target ASN_GW as the new FA of the SR MS, from the preregistered ASN_GW, setting up a data path with the HA, and then registering the target ASN_GW as the new FA of the SR MS. | 06-02-2011 |
20120208571 | METHOD AND APPARATUS FOR PEER-TO-PEER SERVICE IN WIRELESS COMMUNICATION SYSTEM - A method and an apparatus for providing a Peer-to-Peer (P2P) service in a wireless communication system. A method of a server for providing the P2P service includes receiving a P2P service request signal comprising information of contents desired by a particular Mobile Station (MS); selecting at least one MS from MSs having the contents; establishing a traffic path between the particular and the selected MS; and transmitting information of the selected MS to the particular MS. | 08-16-2012 |
20120221677 | SERVER FOR PROVIDING TRAFFIC IMAGE TO USER DEVICE, AND THE USER DEVICE - A server for providing a traffic image to a user device includes a location information receiving unit which receives information relating to a respective location of each of a plurality of vehicles, a location management unit which receives information relating to a particular area from a user device, and which detects at least one vehicle located within the particular area based on the location information, an information sending unit which sends information relating to the at least one detected vehicle to the user device, an image requesting unit which receives information relating to a vehicle selected from among the at least one detected vehicle from the user device, and which requests, from a device installed in the selected vehicle, transmission of a traffic image of the selected vehicle, and an image providing unit which receives the image and which provides the traffic image to the user device. | 08-30-2012 |
20130284969 | R-FE-B SINTERED MAGNET WITH ENHANCED MECHANICAL PROPERTIES AND METHOD FOR PRODUCING THE SAME - Disclosed are an R—Fe—B sintered magnet and a method for producing the same. More specifically, provided is an R—Fe—B (R=Nd, Dy, Pr, Tb, Ho, La, Ce, Sm, Gd, Er, Tm, Yb, Lu or Th) sintered magnet having a structure in which R | 10-31-2013 |
20140165160 | METHOD AND APPARATUS FOR CONTROLLING ACCESS BETWEEN HOME DEVICE AND EXTERNAL SERVER IN HOME NETWORK SYSTEM - A method for controlling access between home devices and servers in a home network system is provided. The method includes determining whether first access of the home devices to each of the servers and second access of the servers to each of the home devices is restricted, and controlling the first access and second access based on respective access rights established according to the determination. | 06-12-2014 |
20140255307 | CONTRAST MEDIUM COMPOSITION AND METHOD OF BIO IMAGINATION USING THE SAME - The present invention relates to contrast medium composition and a method of bio imagination using the same. The contrast medium composition of the present invention includes a biomolecule, DNA nanostructure, as an active ingredient, is fundamentally non-cytotoxic and non-immunogenic and is not likely to induce safety problems that may be observed in other organic or inorganic contrast medium composition. In addition, the contrast medium composition of the present invention not only facilitates diagnosis of disease through sufficient contrast enhancement effect by showing excellent cellular uptake and intracellular stability and can visualize even SLNs which is difficult to be visualized traditionally, so can judge metastasis of cancer easily and apply lower invasive treatment. | 09-11-2014 |
20140362771 | APPARATUS AND METHOD FOR CONTROLLING LOCAL AREA COMMUNICATION CONNECTION BY MEANS OF WIRELESS TERMINAL DEVICE - An apparatus and a method for controlling a connection to a local area wireless communication network on the basis of a communication environment by means of a wireless terminal device are provided. To this end, the wireless terminal device collects information regarding a neighboring base station that constitutes a public communication network by means of a cell search, and determines whether it is possible to connect to a local area communication network on the basis of the collected information regarding the neighboring base station. If it is determined to be possible to connect to a local area communication network, the wireless terminal device makes an attempt to connect to a pre-registered wireless connection device on the basis of the collected information regarding the neighboring base station. | 12-11-2014 |
20150087278 | METHOD AND APPARATUS FOR CONTROLLING DEVICES FOR SMART HOME SERVICE - A method and apparatus for controlling devices for a smart home service are provided. The method includes grouping devices to receive at least one command simultaneously from among devices registered to the smart home service into a group for one mode, generating mode configuration information for each mode including grouped devices for the mode and at least one command for the mode, transmitting the mode configuration information for each mode to the registered devices, selecting one of each mode for which the mode configuration information has been generated, and transmitting a mode activation request for activating the selected mode to the registered devices. | 03-26-2015 |
20150089624 | SECURITY MANAGEMENT METHOD AND APPARATUS IN A HOME NETWORK SYSTEM - To solve the problems that may occur due to the leakage of user account information, the present disclosure may manage the security using the device token that is used independently of that of the server, that is generated by a home device, and that can be used for device authentication when a smart phone controls home appliances. With the use of the device token, the present disclosure may solve the problems that the status information of home appliances is exposed by another person or the home appliances are controlled by another person, even though the user account information is leaked. | 03-26-2015 |
20150236908 | METHOD AND APPARATUS FOR MANAGING ACCESS INFORMATION FOR REGISTRATION OF DEVICE IN SMART HOME SERVICE - Methods and apparatuses are provided for managing access information for registration of a device in a smart home service. A validity period of a refresh token for updating an access token of a first device, from a device list for the smart home service, registered in a connectivity server, is checked, when the device list is received from a server. The server is requested to re-register the first device, when a period to the validity period is less than a predetermined threshold period. | 08-20-2015 |
Patent application number | Description | Published |
20130205248 | METHOD AND APPARATUS FOR CREATING 3D IMAGE BASED ON USER INTERACTION - A method of creating a three-dimensional (3D) image based on user interaction, the method including receiving an input image; receiving a user input; segmenting an object, which is included in the input image, based on the received user input; editing an area of the segmented object; configuring a layer for the segmented object, based on the edited area; and creating a 3D image, based on the configured layer. | 08-08-2013 |
20140093169 | VIDEO SEGMENTATION APPARATUS AND METHOD FOR CONTROLLING THE SAME - A method for controlling a video segmentation apparatus is provided. The method includes receiving an image corresponding to a frame of a video; estimating a motion of an object in the received image to be extracted from the received image, determining a plurality of positions of windows corresponding to the object; adjusting at least one of a size and a spacing of at least one window located at a position of the plurality of determined positions of the windows based on an image characteristic; and extracting the object from the received image based on the at least one window of which the at least one of the size and the spacing is adjusted. | 04-03-2014 |
20140184841 | PHOTOGRAPHING DEVICE FOR PRODUCING COMPOSITE IMAGE AND METHOD USING THE SAME - A photographing device includes a photographing unit, an image processor which separates an object from a first photographing image obtained by the photographing unit, a display which displays a background live view obtained by superimposing the separated object on a live view of a background, and a controller which obtains a second photographing image corresponding to the live view of the background when a command to shoot the background is input and generates a composite image based on the separated object and the second photographing image. | 07-03-2014 |
20140300566 | THREE-DIMENSIONAL IMAGE CONVERSION APPARATUS FOR CONVERTING TWO-DIMENSIONAL IMAGE INTO THREE-DIMENSIONAL IMAGE AND METHOD FOR CONTROLLING THE CONVERSION APPARATUS - A three-Dimensional (3D) image conversion apparatus for converting a two-Dimensional (2D) image into a 3D image and a method for controlling the 3D image conversion apparatus are provided. The method includes displaying the 2D image to be converted into the 3D image, receiving a user input designating at least one object included in the 2D image, obtaining boundaries of the at least one object included in the 2D image based on the received user input to identify each of the at least one object, analyzing the 2D image including the at least one object to obtain depth information of each of the at least one object, and arranging the identified each of the at least one object based on the obtained depth information to generate the 3D image. | 10-09-2014 |
20140324953 | TERMINAL DEVICE AND CONTENT DISPLAYING METHOD THEREOF, SERVER AND CONTROLLING METHOD THEREOF - A terminal apparatus is disclosed. The terminal apparatus includes a display, a communicator configured to perform communication with a server, and a controller configured to, in response to a preset event, receive from the server a curated content based on a user information related to the preset event and control the display to display the content, wherein the preset event is related to an application operated separately from a server-only application. Accordingly, the terminal apparatus may extract a content based on user information and display the content. | 10-30-2014 |
20150215450 | TERMINAL DEVICE AND CONTENT DISPLAYING METHOD THEREOF, SERVER AND CONTROLLING METHOD THEREOF - A terminal apparatus is disclosed. The terminal apparatus includes a display; a communicator configured to receive an incoming call; a storage configured to store contact object information including a connecting application corresponding to caller identification information; and a controller configured to receive the incoming call including the caller identification information received through the communicator, execute the connecting application corresponding to the caller identification information, and display a search result related to the contact object information in a screen of the executed connecting application on the display. Accordingly, it is possible to determine a counterpart during connecting a call, and automatically execute the connecting application per contact information. | 07-30-2015 |
20150304566 | DISPLAY APPARATUS AND IMAGE COMPOSITION METHOD THEREOF - A display apparatus is disclosed. The display apparatus includes a user interface configured to receive a user command to select a mode for setting a location in which an image which is photographed in a back side of the display apparatus is composed with an object which is photographed in a front side of the display apparatus, a camera configured to photograph the front side and the back side of the display apparatus, and a controller configured to segment an object image from an image of the object which is photographed in the front side, compose the segmented object image with the image which is photographed in the back side according to the selected mode, and store the composed image. | 10-22-2015 |
Patent application number | Description | Published |
20080237685 | Semiconductor memory device, method of fabricating the same, and devices employing the semiconductor memory device - In one embodiment, the semiconductor memory device includes a semiconductor substrate having projecting portions, a tunnel insulation layer formed over at least one of the projecting semiconductor substrate portions, and a floating gate structure disposed over the tunnel insulation layer. An upper portion of the floating gate structure is wider than a lower portion of the floating gate structure, and the lower portion of the floating gate structure has a width less than a width of the tunnel insulating layer. First insulation layer portions are formed in the semiconductor substrate and project from the semiconductor substrate such that the floating gate structure is disposed between the projecting first insulation layer portions. A dielectric layer is formed over the first insulation layer portions and the floating gate structure, and a control gate is formed over the dielectric layer. | 10-02-2008 |
20080265304 | Nonvolatile semiconductor device including a floating gate, method of manufacturing the same and associated systems - A memory device includes a first floating gate electrode on a substrate between adjacent isolation layers in the substrate, at least a portion of the first floating gate protruding above a portion of the adjacent isolation layers, a second floating gate electrode, electrically connected to the first floating gate electrode, on at least one of the adjacent isolation layers, a dielectric layer over the first and second floating gate electrodes, and a control gate over the dielectric layer and the first and second floating gate electrodes. | 10-30-2008 |
20100008152 | SEMICONDUCTOR DEVICE INCLUDING DRIVING TRANSISTORS - A semiconductor device includes a driving active region defined in a substrate and at least three driving transistors disposed at the driving active region. The driving transistors share one common source/drain, and each of the driving transistors includes individual source/drains being independent from each other. The common source/drain and the individual source/drains are disposed in the driving active region. | 01-14-2010 |
20110156125 | NONVOLATILE SEMICONDUCTOR DEVICE INCLUDING A FLOATING GATE AND ASSOCIATED SYSTEMS - A memory device includes a first floating gate electrode on a substrate between adjacent isolation layers in the substrate, at least a portion of the first floating gate protruding above a portion of the adjacent isolation layers, a second floating gate electrode, electrically connected to the first floating gate electrode, on at least one of the adjacent isolation layers, a dielectric layer over the first and second floating gate electrodes, and a control gate over the dielectric layer and the first and second floating gate electrodes. | 06-30-2011 |