In-Sook
In Sook Ahn, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20120034453 | LAYER AND STRUCTURE USING COMPOSITION OF CONDUCTIVE POLYMERS - Provided are a polymer layer using a conductive polymer solution composition and a film or sheet structure using the polymer layer. On a film or sheet substrate, an organic polymer layer of polyurethane, acryl, polyester or melamine with superior flexibility and durability is formed, and then a polythiophene-based conductive polymer layer including an aqueous solution of a polythiophene-based conductive polymer, an alcohol organic solvent, an amide organic solvent or an aprotic highly dipolar solvent and a binder selected from melamine resin, polyester, polyurethane, polyacryl resin and alkoxysilane is formed thereon. The resulting layer has high conductivity and high transparency as well as strong moisture resistance and durability. Since surface transparency and conductivity are sustained even under hot and humid environment, it is usefully applicable as upper and lower electrode film of a touch panel, electrode film of an inorganic electroluminescent (EL) device of a mobile phone, transparent electrode film of a display device or electromagnetic interference (EMI) shielding layer of a TV or a PC monitor | 02-09-2012 |
In Sook Jung, Seoul KR
Patent application number | Description | Published |
---|---|---|
20140260362 | HEAT EXCHANGER, HEAT RECOVERY VENTILATOR INCLUDING THE SAME, AND METHOD FOR DEFROSTING AND CHECKING OPERATIONS THEREOF - The present invention relates to a heat exchanger, a method for manufacturing the same, a heat recovery ventilator (HRV) including the same, and a method for defrosting and checking operations thereof. | 09-18-2014 |
In Sook Kim, Daegu KR
Patent application number | Description | Published |
---|---|---|
20130078917 | NEAR FIELD COMMUNICATION ANTENNA DEVICE OF MOBILE TERMINAL - A near field communication antenna device of a mobile terminal is provided. The near field communication antenna device includes a window including a display region for transmitting an image displayed by a display and a black mark region formed around the display region, a multi-layer Flexible Printed Circuit Board (FPCB) on which a plurality of layers are laminated on the lower side of the black mark region of the window, and a spiral loop-shaped antenna pattern in which conductive lines are formed on respective layers of the multi-layer FPCB and are connected to each other. Accordingly, a near field communication antenna is not disposed in a separated installation space, an antenna pattern width can be reduced, and performance of the near field communication antenna may be prevented from being degraded when a battery cover is made of metal or has a curved shape. | 03-28-2013 |
20150155628 | NEAR FIELD COMMUNICATION ANTENNA DEVICE OF MOBILE TERMINAL - A near field communication antenna device of a mobile terminal is provided. The near field communication antenna device includes a window including a display region for transmitting an image displayed by a display and a black mark region formed around the display region, a multi-layer Flexible Printed Circuit Board (FPCB) on which a plurality of layers are laminated on the lower side of the black mark region of the window, and a spiral loop-shaped antenna pattern in which conductive lines are formed on respective layers of the multi-layer FPCB and are connected to each other. Accordingly, a near field communication antenna is not disposed in a separated installation space, an antenna pattern width can be reduced, and performance of the near field communication antenna may be prevented from being degraded when a battery cover is made of metal or has a curved shape. | 06-04-2015 |
In Sook Yoo, Wurzburg DE
Patent application number | Description | Published |
---|---|---|
20100009791 | CELLULOID-FREE TABLE-TENNIS BALL - The invention relates on one hand to a celluloid-free table-tennis ball, preferably having a diameter of 38.5 to 48 mm, a weight between 2.0 and 4.5 grams, and a shell thickness (approximately) between 0.20 mm and 1.30 mm, where the shell is composed of plastic, whose principal component is an organic non-crosslinked polymer, which in its main chain has not only carbon atoms but also heteroatoms; and on the other hand also to a process of manufacturing a table-tennis ball of this kind, where mostly in a first step two or more shell parts are manufactured, these shell parts are joined in a subsequent step. | 01-14-2010 |
In-Sook Kim, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20080257861 | Method of manufacturing self-ordered nanochannel-array and method of manufacturing nanodot using the nanochannel-array - A method of manufacturing a nanochannel-array and a method of fabricating a nanodot using the nanochannel-array are provided. The nanochannel-array manufacturing method includes: performing first anodizing to form a first alumina layer having a channel array formed by a plurality of cavities on an aluminum substrate; etching the first alumina layer to a predetermined depth and forming a plurality of concave portions on the aluminum substrate, wherein each concave portion corresponds to the bottom of each channel of the first alumina layer; and performing second anodizing to form a second alumina layer having an array of a plurality of channels corresponding to the plurality of concave portions on the aluminum substrate. The array manufacturing method makes it possible to obtain finely ordered cavities and form nanoscale dots using the cavities. | 10-23-2008 |
20130306461 | CAPACITIVE TOUCH PANEL WITH IMPROVED VISIBILITY - The present invention provides a capacitive touch panel and a manufacturing method thereof, wherein the capacitive touch panel includes a first transparent substrate in which an upper transparent electrode and an upper metal interconnect electrode are formed on the lower side thereof; a transparent adhesive portion; and a second transparent substrate in which a lower transparent electrode and a lower metal interconnect electrode are formed on the upper side thereof. More specifically, the invention provides a capacitive touch panel with excellent visibility since an expensive ITO transparent electrode is replaced with conductive materials such as CNT and graphene and the touch panel has an electrode pattern of a specific structure. | 11-21-2013 |
In-Sook Kim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20130095308 | TRANSPARENT CONDUCTIVE FILM HAVING EXCELLENT VISIBILITY AND METHOD OF MANUFACTURING THE SAME - A transparent conductive film having excellent visibility and a method of manufacturing the same are disclosed. The transparent conductive film having excellent visibility includes a transparent film; an undercoating layer formed on the transparent film; and a conductive layer formed on the undercoating layer, wherein the undercoating layer includes a first low refractive index layer formed of a material having an index of refraction of 1.4 to 1.46 at a lower side of the conductive layer, and a high refractive index layer formed of silicon oxynitride having an index of refraction of 1.7 to 2.0 between the first low refractive index layer and the transparent film. | 04-18-2013 |
20140363649 | DOUBLE-SIDED TRANSPARENT CONDUCTIVE FILM HAVING EXCELLENT VISIBILITY AND A METHOD FOR MANUFACTURING THE SAME - A double-sided transparent conductive film and a method for manufacturing the same that may not only promote simplification of a touch panel structure and simplification of processes but also having an excellent visibility characteristic is presented. | 12-11-2014 |
20150022496 | TRANSPARENT CONDUCTIVE FILM HAVING EXCELLENT ELECTRICAL CHARACTERISTICS AND TOUCH PANEL USING THE SAME - A transparent conductive film having excellent electrical characteristics and a touch panel using the same is provided. | 01-22-2015 |
20150302951 | TRANSPARENT CONDUCTIVE FILM HAVING BENDING RESISTANCE, AND METHOD FOR MANUFACTURING SAME - Provided is a transparent conductive film which includes: a transparent base material; hard coating layers formed on either surface of the transparent base material; and at least one transparent conductive layer formed on the hard coating layer. Also provided is a method for manufacturing the transparent conductive film, which includes: a step of forming hard coating layers on either surface of the transparent base material; and a step of forming the transparent conductive layer on the hard coating layer using a sputtering method. | 10-22-2015 |
In-Sook Kim, Gunpo-Si KR
Patent application number | Description | Published |
---|---|---|
20150279501 | TRANSPARENT CONDUCTIVE FILM HAVING IMPROVED VISIBILITY AND METHOD FOR MANUFACTURING SAME - The present invention relates to a transparent conductive film having improved visibility and, more specifically, to a transparent conductive film capable of improving pattern visibility by including inorganic particles in an undercoating layer so as to increase a refractive index of the undercoating layer and a method for manufacturing the same. The undercoating layer in a transparent conductive film of the present invention exhibits a refractive index that is higher than that of a silicon oxide layer formed by using a sputtering technique and is lower than that of a transparent conductive layer such that excellent pattern visibility can be obtained, and is formed by using a stable high-speed production method such that uniform thickness in the width direction can be obtained. | 10-01-2015 |
In-Sook Lee, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20080252203 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode display comprises a substrate having a pixel area and a non-pixel area, a plurality of pixels formed in the pixel area, a power line with a uniform width formed in the non-pixel area configured to supply a common power voltage to the pixels, a cathode electrode formed on the substrate, and a cathode power line formed in the non-pixel area on the same layer as the power line and coupled to the cathode electrode to supply a cathode voltage to the pixels, wherein each pixel comprises a thin film transistor and an organic light emitting element. | 10-16-2008 |
20140109446 | DISPLAY METHOD, FILM AND DISPLAY DEVICE USING MAGNETIC PARTICLES - A display device and a display method using magnetic particles are disclosed. The display method includes: applying a first magnetic field to a plurality of particles in a state where the plurality of particles having a magnetic property and a certain color are dispersed in a solvent so that the plurality of particles are aligned in a direction parallel to a direction of the first magnetic field, and thus a plurality of particle chains are formed; and applying a second magnetic field to at least a part of the formed plurality of particle chains so that at least a part of the plurality of particle chains moves in a direction close to a display surface in an area to which the second magnetic field is applied, and thus the certain color is displayed on the display surface. | 04-24-2014 |
In-Sook Park, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20080256410 | Mimo System Performing Hybrid Arq and Retransmission Method Thereof - The present invention relates to a multiple antenna transmitting/receiving apparatus that performs a hybrid automatic repeat request, and a retransmission method thereof. An initial transmission signal is encoded into the form of an initial transmission matrix and transmitted to the receiving apparatus, the initial transmission matrix corresponding to a linear dispersion code, with a result of error checking performed on the initial transmission signal by the receiving apparatus. When an error is detected in the initial transmission signal, a first retransmission signal is generated by encoding the initial transmission signal in the form of a retransmission matrix and transmitted to the receiving apparatus. The retransmission matrix is formed of constituent elements of the initial transmission matrix but different from the initial transmission matrix, and corresponds to a linear dispersion code having the same capacity and diversity gain as those of the initial transmission matrix. | 10-16-2008 |
20100042666 | METHOD AND DEVICE FOR DETECTING TRANSMISSION SIGNAL WITH DIVISION DETECTION - The present invention relates to a method and device for detecting a transmission signal on the basis of a received signal by applying a division and detection algorithm. An embodiment of the invention provides a method of detecting a transmission signal including: obtaining a unitary matrix and an upper triangular matrix by performing a sorted QR-decomposition algorithm with respect to a matrix indicating a channel state; calculating a vector y by multiplying a transpose matrix of the unitary matrix by the received signal Y; dividing the upper triangular matrix R into a plurality of sub-upper triangular matrices and dividing the calculated vector y into a plurality of sub-vectors so as to correspond to the divided plurality of sub-upper triangular matrices; and detecting a lattice point corresponding to each of the divided sub-vectors using the divided plurality of sub-upper triangular matrices. | 02-18-2010 |
20140241448 | PRECODING METHOD AND APPARATUS - A transmit node receives a transformed correlation matrix or a correlation matrix of a channel coefficient matrix, or a correlation matrix of an interference channel coefficient matrix from each of receive nodes sharing a radio resource. The transmit node determines a precoder based on a value maximizing values determined by the transformed correlation matrix or the correlation matrix of the channel coefficient matrix, or a value minimizing values determined by the correlation matrix of the interference channel coefficient matrix, and precodes a transmit signal by using the determined precoder. | 08-28-2014 |
20140241455 | PRECODING METHOD AND APPARATUS - A precoding method and apparatus are provided. Each transmission node receives feedback on first information as information regarding a transmission node that transmits an interference signal causing an interference-to-noise ratio (INR) greater than a first reference value from reception nodes, determines a group to which each transmission node belongs on the basis of the first feedback information, and allocates resources to each group. In a detailed manner, each transmission node determines comparison values of INRs, as two or more values, determines a group by using feedback information corresponding thereto, and allocates resources. Each transmission node receives feedback on channel information or precoder information from reception nodes of each group to which each transmission node belongs, and determines a precoder by using the feedback channel information or precoder information. | 08-28-2014 |
20150315277 | DUAL-TARGET ANTIBODY TARGETING VEGFR-2 AND DLL4, AND PHARMACEUTICAL COMPOSITION INCLUDING SAME - The present invention relates to a novel form of a dual-target antibody targeting VEGFR-2 and DLL4, a gene encoding the same, a recombinant expression vector including the gene, host cells transformed with the recombinant expression vector, a method of producing the dual-target antibody using the host cells, a pharmaceutical composition comprising the dual-target antibody. | 11-05-2015 |
In-Sook Yi, Siheung-Si, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20160132141 | METHOD FOR MANUFACTURING HYBRID TRANSPARENT ELECTRODE AND HYBRID TRANSPARENT ELECTRODE - Provided herein is a method for producing a hybrid transparent electrode, the method including filling grooves of a substrate with a conductive metal ink composition; filling the grooves with residue conductive metal ink composition that remains on a surface of the substrate as the grooves are being filled with the conductive metal ink composition to form an electrode pattern; and forming a conductive layer including a conductive material on the electrode pattern. | 05-12-2016 |