Patent application number | Description | Published |
20080283725 | Apparatus for Digital Imaging Photodetector Using Gas Electron Multiplier - The present invention provides a digital imaging photodetector with a gas electron multiplier. The digital imaging photodetector comprises a gas electron multiplier detector. The gas electron multiplier detector includes a photoelectric converter for converting incident light into photoelectrons or Compton electrons; a gas electron multiplier (GEM) for receiving the photoelectrons or Compton electrons from the photoelectric converter and multiplying them; and a readout unit for receiving an electrical signal indicating a position where an electron cloud multiplied in the gas electron multiplier arrives on an anode, recognizing coordinates of the electron cloud based on the received signal, and outputting the coordinates of the electron cloud. According to the digital imaging photodetector of the present invention, real-time imaging of image information can be achieved by multiplying photoelectrons or Compton electrons, which are discharged due to a photoelectric effect or a Compton effect induced by visible rays, ultraviolet rays or X-rays, using the gas electron multiplier. | 11-20-2008 |
20090261265 | APPARATUS AND METHOD FOR ARRAY GEM DIGITAL IMAGING RADIATION DETECTOR - An array gas electron multiplier (GEM) digital imaging radiation detector and a control method thereof are disclosed. The array gas electron multiplier (GEM) digital imaging radiation detector includes an array GEM detector. The array GEM detector includes: an ionized electron generation unit for generating ionized electrons in internal filling gas by incident X-rays or gamma rays or by incident charged particles; a gas electron multiplication unit for multiplying the ionized electrons of the ionized electron generation unit in filling gas inside hole of a gas electron multiplier (GEM), through electron avalanche effect, using the GEM, to form electron clouds; a readout for detecting and outputting coordinates of the electron clouds as the readout receives positions through electrical signals, in which the positions of the electron clouds, being multiplied and formed in the gas electron multiplication unit, reach output electrodes. Therefore, the present invention can multiply ionized electrons of internal filling gas as a gas electron multiplier (GEM) generates an electron avalanche effect in the hole thereof, in which the ionized electrons are generated as a photo-electron effect or a Compton effect is induced by high energy incident light, such as X-rays or gamma rays, or which are directly generated by incident charged particles, and can convert image information of the inside or outside of an target object into images of two-dimensions, in real time, such that the detector can be properly used as a security search apparatus in a harbor or an airport, or can be adapted as a core part of industrial nondestructive testing apparatus. | 10-22-2009 |
Patent application number | Description | Published |
20130335184 | MULTI-LAYERED CHIP ELECTRONIC COMPONENT - There is provided a multi-layered chip electronic component including: a multi-layered body including a 2016-sized or less and a plurality of magnetic layers; conductive patterns electrically connected in a stacking direction to form coil patterns, within the multi-layered body; and non-magnetic gap layers formed over a laminated surface of the multi-layered body between the multi-layered magnetic layers and having a thickness Tg in a range of 1 μm≦Tg≦7 μm, wherein the number of non-magnetic gap layers may have the number of gap layers in a range between at least four layers among the magnetic layers and a turns amount of the coil pattern. | 12-19-2013 |
20130335185 | MULTI-LAYERED CHIP ELECTRONIC COMPONENT - There is provided a multi-layered chip electronic component, including: a multi-layered body including a plurality of first magnetic layers on which conductive patterns are formed; and second magnetic layers interposed between the first magnetic layers within the multi-layered body, wherein the conductive patterns are electrically connected to form coil patterns in a stacking direction, and when a thickness of the second magnetic layer is defined as Ts and a thickness of the conductive pattern is defined as Te, 0.1≦Ts:Te≦0.3 is satisfied. | 12-19-2013 |
20140062643 | MULTI-LAYERED CHIP ELECTRONIC COMPONENT - There is provided a multi-layered chip electronic component including: a multi-layered body formed by stacking a plurality of magnetic layers; and conductive patterns disposed between the plurality of magnetic layers and electrically connected in a lamination direction to form coil patterns, wherein in a case in which a single coil pattern in the coil pattern is projected in the length and width directions of the multi-layered body, when an area of the magnetic layer inside of the coil pattern is defined as Ai and an area of the magnetic layer outside of the coil pattern is defined as Ao, 0.40≦Ai:Ao≦1.03 is satisfied. | 03-06-2014 |
Patent application number | Description | Published |
20120056705 | LAYERED INDUCTOR AND MANUFACTURING METHOD THEREOF - There is provided a layered inductor and a manufacturing method of the layered inductor. There is provided a layered inductor, comprising: a main body in which a plurality of non-magnetic layers are stacked; coil parts ha-ving a plurality of conductor patterns and a plurality of via electrodes formed on the plurality of non-magnetic layers; a plurality of magnetic paths formed in the inner central portion of the coil parts and passing the magnetic flux induced from the coil parts therethrough; and first and second external electrodes formed on the external surface of the main body to be connected to both ends of the coil part, respectively. | 03-08-2012 |
20120119866 | NON-MAGNETIC MATERIAL COMPOSITION FOR CERAMIC ELECTRONIC COMPONENT, CERAMIC ELECTRONIC COMPONENT MANUFACTURED BY USING THE SAME, AND METHOD OF MANUFACTURING THE CERAMIC ELECTRONIC COMPONENT - There is provided a non-magnetic material composition for a ceramic electronic component, a ceramic electronic component manufactured by using the same, and a method of manufacturing the ceramic electronic component. The non-magnetic material composition for the ceramic electronic component includes a compound represented by Chemical Formula Zn | 05-17-2012 |
20120126165 | MAGNETIC MATERIAL COMPOSITION FOR CERAMIC ELECTRONIC COMPONENT, METHOD OF MANUFACTURING THE SAME, AND CERAMIC ELECTRONIC COMPONENT USING THE SAME - There are provided a composition for a ceramic electronic component having excellent sinterability and magnetic characteristics (Q), a manufacturing method thereof, and an electronic component using the same. The magnetic material composition for the ceramic electronic component is composed of ferric oxide (Fe | 05-24-2012 |
20120132847 | MAGNETIC MATERIAL COMPOSITION FOR CERAMIC ELECTRONIC COMPONENT, METHOD OF MANUFACTURING THE SAME, AND CERAMIC ELECTRONIC COMPONENT USING THE SAME - A magnetic material composition for ceramic electronic components that is excellent in sintering properties and magnetic properties (in particular, a Q-factor) and a manufacturing method thereof, and a ceramic electronic component using the magnetic material composition are provided. The magnetic material composition includes Ni—Zn—Cu ferrite powder formed of 47.0 to 49.5 parts by mole of a mixture of iron oxide (Fe | 05-31-2012 |
20120169444 | LAMINATED INDUCTOR AND METHOD OF MANUFACTURING THE SAME - There is provided is a laminated inductor, including: a ceramic main body in which a plurality of ceramic layers are stacked; a plurality of inner electrodes formed on the plurality of ceramic layers and having a contact area with the ceramic layer that is 10% or less than that of the entire area of the ceramic layer; and via electrodes having a coil structure by connecting the plurality of inner electrodes. | 07-05-2012 |
Patent application number | Description | Published |
20140139309 | MULTILAYER COIL COMPONENT - Disclosed herein is a multilayer coil component including a copper-nickel mixture for an internal electrode, in which a nickel content in the internal electrode is adjusted to thereby optimize the area ratio of nickel to copper while the copper-nickel mixture is used for a material for the internal electrode of the multilayer coil component, thereby preventing deterioration in characteristics of the multilayer coil component, so that ferrite characteristics of the multilayer coil component, such as, impedance (Z), inductance (L), and the like, can be improved. | 05-22-2014 |
20140184377 | INDUCTOR - Disclosed herein is an inductor including: a substrate; an insulating part provided on the substrate; and a conductive pattern part provided in the insulating part, wherein the insulating part includes first and second insulating parts that are provided at regions physically separated from each other, the first and second insulating parts being made of materials of which at least one of dielectric constant and heat resistance are different. In the inductor according to the present invention, high Q and L values may be implemented, and deformation by heat treatment may also be decreased, thereby making it possible to improve reliability. | 07-03-2014 |
20140292460 | INDUCTOR AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to an inductor. An inductor in accordance with an embodiment of the present invention includes: a ferrite-organic body; an internal electrode laminated on the ferrite-organic body along a thickness direction of the ferrite-organic body to have a multilayer structure; a metal-organic body constituting a device body with the ferrite-organic body by covering the ferrite-organic body; and an external electrode covering the device body to be electrically connected to the internal electrode. | 10-02-2014 |
20150109074 | COMPOSITE ELECTRONIC COMPONENT AND A BOARD FOR MOUNTING THE SAME - A composite electronic component may include: a composite body including a capacitor formed of a ceramic body in which a plurality of dielectric layers and first and second internal electrodes are laminated, and an inductor formed of a magnetic body including a coil; an input terminal disposed on a first end surface of the composite body; output terminals including a first output terminal disposed on a second end surface of the composite body and a second output terminal disposed on the second end surface of the composite body; and a ground terminal disposed on one or more of upper and lower surfaces and the first end surface of the capacitor of the composite body. The capacitor is adjacent to the inductor. | 04-23-2015 |
20150213960 | COMPOSITE ELECTRONIC COMPONENT AND BOARD WITH THE SAME MOUNTED THEREON - A composite electronic component may include: a composite body having a capacitor and an inductor coupled to each other therein; an input terminal disposed on a first end surface of the composite body; output terminals including a first output terminal disposed on a second end surface of the composite body and a second output terminal disposed on a lower surface of the capacitor of the composite body; and a ground terminal disposed on the lower surface of the capacitor of the composite body. The capacitor may be coupled to a side surface of the inductor. | 07-30-2015 |
Patent application number | Description | Published |
20120013429 | MULTILAYER INDUCTOR AND METHOD OF MANUFACTURING THE SAME - Provided is a multilayer inductor and a method of manufacturing the same. The multilayer inductor includes a plurality of deposited ferrite sheets, a coil part constituted by a plurality of internal electrode patterns and internal electrode vias formed on the plurality of ferrite sheets, non-magnetic vias formed at arbitrary positions of the plurality of ferrite sheets and filled with a non-magnetic material of paste so that a magnetic flux formed around the coil part can be dispersed, and a gap layer formed of a non-magnetic ferrite disposed at a center of the deposited ferrite sheets. Since a non-magnetic via is formed in the multilayer inductor, a magnetic flux propagation path in a coil can be dispersed and blocked to suppress magnetization at a high current and thus improve variation in inductance according to current application. | 01-19-2012 |
20120085963 | FERRITE COMPOSITION FOR HIGH FREQUENCY BEAD AND CHIP BEAD COMPRISING THE SAME - Disclosed herein are a ferrite composition for a high frequency bead in that a part of Fe in M-type hexagonal ferrite represented by BaFe | 04-12-2012 |
20120268230 | MULTILAYER TYPE POWER INDUCTOR - Disclosed herein is a multilayer type power inductor including: a plurality of body layers including internal electrodes and having magnetic material layers stacked therein; and a plurality of gap layers, wherein the gap layer has an asymmetrical structure. In the multilayer type power inductor, portions that are in contact with the body layers have, a non-porous structure, which is a dense structure, and portions that are not in contact with the body layers have a porous structure, such that the gap layer has the asymmetrical structure. Therefore, a magnetic flux propagation path in a coil is dispersed to suppress magnetization at a high current, thereby making it possible to improve a change in inductance (L) value according to the application of current. | 10-25-2012 |
20130002391 | MULTILAYERED POWER INDUCTOR AND METHOD FOR PREPARING THE SAME - Disclosed herein are a multilayered power inductor including a magnetic layer having a structure in which a metal magnetic powder is distributed on a glass substrate, a composition for the magnetic layer, and a method for preparing a multilayered power inductor. According to an exemplary embodiment of the present invention, the multilayered power inductor including a magnetic layer obtained by mixing the metal magnetic powder having high Ms with the glass substrate has excellent bias characteristics having small variations in capacity even when high current is applied. In addition, the exemplary embodiment of the present invention can use Cu as an inner electrode, instead of an expensive precious metal Ag. | 01-03-2013 |
20130162382 | CHIP INDUCTOR AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to a chip inductor including: a metal-polymer composite in which metal particles and polymer are mixed; a wiring pattern provided inside the metal-polymer composite to form a coil; an external electrode provided in a portion of an outer peripheral surface of the metal-polymer composite; and an insulating portion provided between the metal-polymer composite and the wiring pattern and between the metal-polymer composite and the external electrode, and a method for manufacturing the same. | 06-27-2013 |
Patent application number | Description | Published |
20080197346 | Nitrogen-containing heteroaromatic ligand-transition metal complexes, buffer layer comprising the complexes and organic thin film transistor comprising the buffer layer - Example embodiments provide a nitrogen-containing heteroaromatic ligand-transition metal complex, a buffer layer including the complex, which may improve the injection and transport of electrical charges, an organic thin film transistor and an electronic device including the buffer layer, in which the injection of electrons or holes and the transport of charges between layers are accelerated, thereby improving the efficiency thereof, and methods of manufacturing the same. | 08-21-2008 |
20080299382 | Functionalized metal nanoparticle, buffer layer including the same and electronic device including the buffer layer - Disclosed herein is a functionalized metal nanoparticle, a buffer layer including the functionalized metal nanoparticle, and an electronic device including the buffer layer. The buffer layer including the functionalized metal nanoparticle according to example embodiments may improve the injection of electrons or holes and the charge mobility between layers in the electronic device, may form ohmic contacts, and may improve the selectivity between electrodes and the buffer layer at the time of forming the buffer layer on the electrodes, thereby improving the efficiency of the electronic device. | 12-04-2008 |
20080308793 | Composition and organic insulator prepared using the same - Disclosed are a composition including a silane-based organic/inorganic hybrid material having a multiple bond and one or more organic metal compounds and/or one or more organic polymers, an organic insulator including the composition, an organic thin film transistor (OTFT) including the organic insulator and an electronic device including the OTFT. The organic insulator including the composition for preparing an organic insulator has increased charge mobility and an increased on/off current ratio, thus exhibiting improved properties, and the organic thin film transistor manifests uniform properties due to the absence of hysteresis. | 12-18-2008 |
20090032809 | Organic thin film transistor and method of manufacturing the same - Disclosed are an organic thin film transistor and a method of manufacturing the same, in which a crystalline organic binder layer is on the surface of an organic insulating layer and source/drain electrodes or on the surface of the source/drain electrodes. The organic thin film transistor may be improved in two-dimensional geometric lattice matching and interface stability at the interface between the organic semiconductor and the insulating layer or at the interface between the organic semiconductor layer and the electrode, thereby improving the electrical properties of the device. | 02-05-2009 |
20090045396 | Composition for forming passivation layer and organic thin film transistor comprising the passivation layer - Disclosed herein is a composition including a perfluoropolyether derivative, a photosensitive polymer or a copolymer thereof, and a photocuring agent, a passivation layer, organic thin film transistor, and electronic device including the same, a method of forming the passivation layer and methods of fabricating the organic thin film transistor and electronic device. The organic thin film transistor may prevent or reduce oxygen and moisture from infiltrating thereinto, and thus may prevent or reduce the degradation of the performance thereof caused by ambient air, prevent or reduce the deterioration thereof, and may more easily be formed into a pattern, thereby exhibiting characteristics suitable for use in electronics. | 02-19-2009 |
20090197090 | Composition, anti-oxide film including the same, electronic component including the anti-oxide film, and methods for forming the anti-oxide film and electronic component - Disclosed herein is a composition, including a fluorine-based polymer or a perfluoropolyether (PFPE) derivative and a PFPE-miscible polymer, an anti-oxide film and electronic component including the same, and methods of forming an anti-oxide film and an electronic component. Use of the composition may achieve formation of an anti-oxide film through a solution process and electronic components using a metal having increased conductivity and decreased production costs. | 08-06-2009 |
20120018713 | Nitrogen-containing heteroaromatic ligand-transition metal complexes, buffer layer comprising the complexes and organic thin film transistor comprising the buffer layer - Example embodiments provide a nitrogen-containing heteroaromatic ligand-transition metal complex, a buffer layer including the complex, which may improve the injection and transport of electrical charges, an organic thin film transistor and an electronic device including the buffer layer, in which the injection of electrons or holes and the transport of charges between layers are accelerated, thereby improving the efficiency thereof, and methods of manufacturing the same. | 01-26-2012 |
20120083069 | ORGANIC THIN FILM TRANSISTOR AND METHOD OF MANUFACTURING THE SAME - Disclosed are an organic thin film transistor and a method of manufacturing the same, in which a crystalline organic binder layer is on the surface of an organic insulating layer and source/drain electrodes or on the surface of the source/drain electrodes. The organic thin film transistor may be improved in two-dimensional geometric lattice matching and interface stability at the interface between the organic semiconductor and the insulating layer or at the interface between the organic semiconductor layer and the electrode, thereby improving the electrical properties of the device. | 04-05-2012 |
20120122275 | METHODS OF FABRICATING ORGANIC THIN FILM TRANSISTORS - Disclosed is a method for forming banks during the fabrication of electronic devices incorporating an organic semiconductor material that includes preparing an aqueous coating composition having at least a water-soluble polymer, a UV curing agent and a water-soluble fluorine compound. This coating composition is applied to a substrate, exposed using UV radiation and then developed using an aqueous developing composition to form the bank pattern. Because the coating composition can be developed using an aqueous composition rather than an organic solvent or solvent system, the method tends to preserve the integrity of other organic structures present on the substrate. Further, the incorporation of the fluorine compound in the aqueous solution provides a degree of control over the contact angles exhibited on the surface of the bank pattern and thereby can avoid or reduce subsequent surface treatments. | 05-17-2012 |
20140048318 | COMPOSITION, ANTI-OXIDE FILM INCLUDING THE SAME, ELECTRONIC COMPONENT INCLUDING THE ANTI-OXIDE FILM, AND METHODS FOR FORMING THE ANTI-OXIDE FILM AND ELECTRONIC COMPONENT - Disclosed herein is a composition, including a fluorine-based polymer or a perfluoropolyether (PFPE) derivative and a PFPE-miscible polymer, an anti-oxide film and electronic component including the same, and methods of forming an anti-oxide film and an electronic component. Use of the composition may achieve formation of an anti-oxide film through a solution process and electronic components using a metal having increased conductivity and decreased production costs. | 02-20-2014 |
Patent application number | Description | Published |
20090141253 | Image Output Device Capable of Enlarged Projection - An image output device includes a housing which is opened at a predetermined portion of a side wall thereof, a Fresnel lens which is installed in the opened portion of the housing, a base which is installed inside the housing to allow an object to be placed thereon, illumination means for illuminating the base, and a convex lens which is located between the base and the Fresnel lens and is installed such that an image of the object placed on the base can be viewed at a position which projects out of the Fresnel lens. The base comprises a driving gear which is rotated by a motor, a driven gear which is rotated by rotation of the driving gear, and a rotation plate which is rotated by rotation of the driven gear. | 06-04-2009 |
20090141379 | MULTIVIEW AND MULTIANGLE IMAGE RECONSTRUCTION DEVICE - An image reconstruction device includes a housing which is opened at an upper end thereof, a support plate which is arranged adjacent to a lower end of the housing, a plurality of partition walls which divide an area on the support plate into parts, rotation plates which are installed on the support plate to allow objects to be placed thereon, illuminators which are mounted to a side wall of the housing, reflection mirrors which are positioned above the illuminators, and a pair of concave mirrors which are arranged in an upper part of the housing. The pair of concave mirrors are provided in each of four directions, and these four pairs of concave mirrors are rotated above the housing by concave mirror rotation means. | 06-04-2009 |
Patent application number | Description | Published |
20100249059 | BONE FILLING COMPLEX AND METHOD FOR FABRICATING THE SAME - Provided is a bone filling complex and a method of preparing the same. The bone filling complex includes a matrix including a hydrogel-type hyaluronic acid derivative; and a bone derivative filling the matrix, and thus adhesion can be prevented and excellent bone generation property can be obtained. For example, the bone filling complex can be used to an injured portion of alveolar bone to derive an regeneration of the alveolar bone. | 09-30-2010 |
20100322378 | X-RAY ABLATION OF HYALURONAN HYDROGELS - Disclosed is a method for ablating hyaluronan-based hydrogels with X-rays, the method comprising the steps of: (a) preparing hyaluronan-based hydrogels; and (b) performing X-ray irradiation to the hyaluronan-based hydrogels to induce a degradation of the hyaluronan-based hydrogels by a gel-to-sol transition during the X-ray irradiation. Disclosed is also a method for fabricating three-dimensional microchannels of hyaluronan hydrogels with a finely tunable X-ray ablation technique. | 12-23-2010 |
20130203856 | FILLER COMPOSITION FOR TISSUE REINFORCEMENT - The present invention relates to a filler composition for tissue reinforcement, including hyaluronic acid and alkylene diamine crosslinked hydrogel. The filler composition exhibits the positive physical properties required for tissue reinforcement, such as biocompatibility and swelling ability, as well as useful effects in that the same can remain in vivo for a long time. | 08-08-2013 |
20140080897 | HYALURONIC ACID-NUCLEIC ACID CONJUGATE AND COMPOSITION FOR NUCLEIC ACID DELIVERY CONTAINING THE SAME - The present invention relates to a hyaluronic acid-nucleic acid conjugate for the development of in vivo nucleic acid delivery system, and the development of nucleic acid delivery system using the same. Specifically, a hyaluronic acid-nucleic acid complex wherein a hyaluronic acid-alkylenediamine conjugate and nucleic acid are connected by a disulfide bond; a composition for nucleic acid delivery comprising the hyaluronic acid-nucleic acid complex as an active ingredient; a method for preparing the hyaluronic acid-nucleic acid complex; and a method for in vivo delivery of nucleic acid, comprising administering the hyaluronic acid-nucleic acid complex to a subject are provided. | 03-20-2014 |
20150056254 | METHOD FOR MANUFACTURING TRANSDERMALLY DELIVERED HYALURONIC ACID-PROTEIN CONJUGATE AND TRANSDERMALLY DELIVERED HYALURONIC ACID-PROTEIN CONJUGATE MANUFACTURED USING SAME - A transdermal delivery system of drug and a method of preparing the same are provided. More specifically, the invention can be a transdermal delivery system applied for various protein drugs such as vaccines and chemical drugs, because the drug delivery system has a biocompatibility, biodegradation property, transdermal delivery property, the safety of human body, maximum activity of protein drugs, good bio-conjugation efficiency and a long-term efficacy, a method of preparing the same and its use. | 02-26-2015 |
20150150994 | LIVER TARGETED DRUG DELIVERY SYSTEMS USING METAL NANOPARTICLES AND PREPARING METHOD THEREOF - The present invention relates to liver targeted drug delivery system using metal nanoparticles and a method for preparing the same. More particularly, the present invention relates to a method for preparing hyaluronic acid-gold nanoparticles/protein complex that can be used as liver targeted drug delivery system, by surface modifying gold nanoparticles having excellent stability in the body with hyaluronic acid having biocompatibility, biodegradability and liver tissue-specific delivery property, and binding protein drugs for treating liver diseases to the non-modified surface of the gold nanoparticles. And, the present invention relates to use of the hyaluronic acid-gold nanoparticles/protein complex for liver disease drug that may be safely applied to human body, increase drug efficacy duration time, and be effectively delivered to liver. | 06-04-2015 |
Patent application number | Description | Published |
20120294945 | DRUG DELIVERY SYSTEM USING HYALURONIC ACID-PEPTIDE CONJUGATE MICELLE - The present invention relates to a drug delivery composition comprising a hyaluronic acid-peptide conjugate micelle and a production method thereof. According to the drug delivery composition and the production method of the drug-loaded, hyaluronic acid-peptide conjugate micelle of the present invention, the reaction for encapsulating can proceed in a mixed solvent of an aqueous solvent and an organic solvent. Therefore, the present invention can be applied to various types of water-insoluble active components and the biocompatible and biodegradable derivative can encapsulate a drug to provide a drug-loaded micelle, which is safe to be applied for human bodies. Moreover, the micelle has a therapeutic effect from the peptide contained therein, which can act in combination with the drug as packing therein. Therefore, the drug delivery composition and its production method can be utilized in the field of producing a sustained release formulation with an extended duration of the medicinal effect. | 11-22-2012 |
20130095187 | COMPOSITION FOR NUCLEIC ACID DELIVERY USING METAL NANOPARTICLES AND PREPARING METHOD THEREOF - The present invention relates to a composition for nucleic acid delivery and a method for preparing the same, more particularly to a composition for nucleic acid delivery having excellent stability in the body environment and excellent intracellular delivery efficiency of nucleic acid, and enabling target directed delivery of nucleic acid, and a method for preparing the same. | 04-18-2013 |
20130195751 | SELF-ASSEMBED CONJUGATE AND USE THEREOF - Provided are a self-assembled conjugate of a host molecule containing compound and a guest molecule containing compound, a delivery composition of a bioactive material comprising the self-assembled conjugate and a bioactive material to be delivered, and a composition for tissue engineering containing the self-assembled conjugate and a cell. | 08-01-2013 |
20150297749 | LOW-DENSITY LIPOPROTEIN ANALOGUE NANOPARTICLES, AND COMPOSITION COMPRISING SAME FOR TARGETED DIAGNOSIS AND TREATMENT OF LIVER - This disclosure relates to a low density lipoprotein-like cationic solid lipid nanoparticle targeting liver cells including parenchyma cells and non-parenchyma cells, a composition for liver target delivery, a composition for diagnosis and/or treatment of liver disease comprising the same, and a method for liver targeting of an active ingredient. | 10-22-2015 |
Patent application number | Description | Published |
20090254527 | Multi-Entity-Centric Integrated Search System and Method - Disclosed herein is a multi-entity-centric integrated search system and method. The multi-entity-centric integrated search system includes an entity information acquisition server for receiving and analyzing a query term and determining entities and types of entities, and an integrated search result provision server for configuring an integrated search results page using results acquired from unit service calling units, such as an external API calling unit, a search engine calling unit, and an inference engine calling unit, and presenting integrated search results. The present invention is advantageous in that precise search results can be shown more rapidly, satisfaction with search results for a query term in which multiple entities coexist can be improved, the ambiguity of query terms is overcome, and an open platform capable of operating in conjunction with various types of web services is provided. | 10-08-2009 |
20090254644 | System of Managing Connection to Web Services and Method Thereof - The present invention relates to a system and method for managing connection between web services. The system includes an external web service connection setup server for determining an external web service to which connection is to be made, and establishing and verifying connection rules, and an external web service connection management server for conducting tests on connection to the external web service and storing the results of the tests. The system may further include a component for searching a connection target DB in which connection results are stored, and transmitting connection results to a main web service server, a component for removing a hyperlink to a failure page, and a component for sensing a sudden increase in a connection failure ratio. Accordingly, external web services belonging to all fields desired by a network manager can be easily, rapidly and efficiently connected. | 10-08-2009 |
Patent application number | Description | Published |
20090257278 | FLASH MEMORY DEVICE HAVING SHARED ROW DECODER - A flash memory device includes at least two mats and a row decoder shared by the mats. Each mat includes multiple word lines, bit lines, and blocks that share the bit lines. The row decoder includes a block decoder that generates a block selection signal for selecting a block, a block word line boosting circuit that generates a high voltage block word line signal in response to the block selection signal, a word line driver that drives word line drive signals driving the word lines of the selected block using drive voltages according to an operation mode and the word lines of an unselected block using a first bias voltage, and a string selection line driver that drives a string selection signal of the selected block using a drive voltage according to the operation mode and the string selection signal of the unselected block using a second bias voltage. | 10-15-2009 |
20100046292 | Non-volatile memory device and bad block remapping method - A non-volatile memory device and a bad block remapping method use some of main blocks as remapping blocks to replace a bad block in a main cell block and selects remapping blocks using existing block address signals. Thus, separate bussing of remapping block address signals is not needed. The bad block remapping includes comparing an external block address input from an external source to a stored bad block address, generating a bad block flag signal when the external block address is identical to the stored bad block address, generating a remapping block address selecting the remapping blocks in response to a remapping address corresponding to the bad block address, selecting one of the external block address and the remapping block address in response to the bad block flag signal to create a selected address, and outputting a row address signal in accordance with the selected address. | 02-25-2010 |
20120120727 | METHOD OF PROVIDING AN OPERATING VOLTAGE IN A MEMORY DEVICE AND A MEMORY CONTROLLER FOR THE MEMORY DEVICE - A method of providing an operating voltage in a memory device includes applying a read voltage to a selected word line while applying a first pass voltage to at least one unselected word line among word lines adjacent to the selected word line; and while applying a second pass voltage to the remaining unselected word lines (other than the at least one unselected word line to which the first pass voltage is applied). The level of the first pass voltage is higher than the level of the second pass voltage. The level of the first pass voltage may be set based on the level of the read voltage. | 05-17-2012 |
20130250691 | METHOD OF PROVIDING AN OPERATING VOLTAGE IN A MEMORY DEVICE AND A MEMORY CONTROLLER FOR THE MEMORY DEVICE - A method of providing an operating voltage in a memory device includes applying a read voltage to a selected word line while applying a first pass voltage to at least one unselected word line among word lines adjacent to the selected word line; and while applying a second pass voltage to the remaining unselected word lines (other than the at least one unselected word line to which the first pass voltage is applied). The level of the first pass voltage is higher than the level of the second pass voltage. The level of the first pass voltage may be set based on the level of the read voltage. | 09-26-2013 |