Myung-Sung
Myung Sung Jung, Gyeongju-Si KR
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20090159180 | Method of manufacturing display device, method of preparing electrode, and electrode composition for offset printing - A method of manufacturing a display device, including providing a composition including a conductive material, an organic binder; a glass frit, and a solvent, wherein the organic binder has a glass transition temperature of about −50° C. to about −5° C., loading the composition into grooves of a gravure roll, transferring the composition from the grooves of the gravure roll onto a silicone rubber blanket roll, transferring the composition from the blanket roll onto a glass substrate, and drying and firing the composition transferred on the glass substrate to form an electrode. | 06-25-2009 |
Myung Sung Jung, Suwon-Si KR
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20150291811 | COMPOSITION FOR SOLAR CELL ELECTRODES AND ELECTRODE FABRICATED USING THE SAME - A composition for solar cell electrodes and a solar cell electrode fabricated using the composition, the composition including a conductive powder; a glass frit; an organic vehicle; and a surface tension modifier, wherein the surface tension modifier has a surface tension of about 40 mN/m to about 65 mN/m, and the composition has a thixotropic index (TI) of about 3 to about 10 as represented by Equation 1: | 10-15-2015 |
Myung Sung Lee, Seoul KR
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20090040021 | Method For Identifying Tags Using Adaptive Binary Tree Splitting Technique In RFID System and RFID System Therefore - The RFID system includes an RFID reader for sending information selected from among collision type information, idle type information, and readable type information, to all of the RFID tags depending on the number of signals in the corresponding time slot, and RFID tags for performing functions, in which, when information, indicating that a current time slot is a collision type, is fed back from the RFID reader, each of RFID tags selects one arbitrary value of either 0 or 1 and is assigned a time slot, in which a corresponding RFID tag will send a signal to the RFID reader, based on the selected value, a single tag group that caused a collision is divided into two sub-groups depending on the assigned time slots, and tags of the sub-groups send signals, including IDs thereof, to the RFID reader in different time slots for the respective sub-groups. | 02-12-2009 |
20090081992 | AUTHENTICATION FOR SERVICE SERVER IN WIRELESS INTERNET AND SETTLEMENT USING THE SAME - The present invention is to provide individual and payment information to a service server by recognizing whether the service server is to be trusted when individual identification information provided by a user is received from the service server. So, the invention provides an authentication method of the service server and a payment method by using the same, which can prevent the individual identification information and payment from being accessed by a distrusted server in wireless Internet. This present comprises acts of: storing individual identification information provided from a user in an authentication server; authenticating the service server when request of the stored individual identification information is received from the service server, and transmitting the stored individual identification information to the service server when the authentication has succeeded; transmitting a message of requesting a service access to a mobile terminal of the user from the service server; and transmitting the individual identification information sent from the authentication server to the mobile terminal by means of a transmitting query of the individual identification information from the mobile terminal. | 03-26-2009 |
20090201215 | QUADRIFILAR HELICAL ANTENNA - A quadrifilar helical antenna comprising two pairs of filars having unequal lengths and phase quadrature signals propagating thereon. A conductive H-shaped impedance matching element matches a source impedance to an antenna impedance. The impedance matching element having a feed terminal at the center thereof from which current is supplied to the two filars of each filar pair disposed about an edge of the impedance matching element and symmetric with respect to a center of the impedance matching element. The impedance matching element further comprises a reactive element for matching the antenna and source impedances. | 08-13-2009 |
20130005301 | AUTHENTICATION FOR SERVICE SERVER IN WIRELESS INTERNET AND SETTLEMENT USING THE SAME - The present invention is directed to a method of payment using a wireless Internet comprising the step of storing individual identification information provided from a user in an authentication server; authenticating the service server when request of the stored individual identification information is received from the service server, and transmitting the stored individual identification information to the service server when the authentication has succeeded; transmitting a message of requesting a service access to a mobile terminal of the user from the service server; and transmitting the individual identification information sent from the authentication server to the mobile terminal by means of a transmitting query of the individual identification information from the mobile terminal. | 01-03-2013 |
20130260359 | APPARATUS AND METHOD FOR DIAGNOSING LEARNING ABILITY - The present disclosure relates to an apparatus and method for diagnosing a learning ability. The apparatus for diagnosing learning ability includes a receiving unit configured to receive from a terminal chapter-related information or problem-related information which is desirably diagnosed by a learner, and a semantic information generator configured to generate, responsive to each piece of problem information included in the chapter-related information or problem-related information, semantic information with structural information of the problem information, the problem information having subject-specific problem information distinguished from the semantic information. | 10-03-2013 |
Myung Sung Song, Gyeonggi-Do KR
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20140167760 | SYSTEM FOR COMMUNICATION USABLE BY MAGNETIC RESONANCE AND OTHER IMAGING DEVICES - An imaging apparatus and a method of controlling the same are disclosed. The imaging apparatus control method includes generating a pulse signal to an imaging unit, the imaging unit imaging an object to acquire an image signal of the object, generating an antiphase pulse signal based on the generated pulse signal, the antiphase pulse signal having an opposite phase to that of the pulse signal, and controlling a wireless communication unit based on the antiphase pulse signal, the wireless communication unit transmitting the image signal using a wireless communication network. | 06-19-2014 |
Myung Sung Yoon, Gyeonggi-Do KR
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20150155296 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - Provided is a semiconductor device including a first stacked structure in which first conductive patterns and first interlayer insulating layers are alternately stacked, a second stacked structure formed on the first stacked structure and including second conductive patterns and second interlayer insulating layers, which are alternately stacked, an interfacial pattern formed between the first stacked structure and the second stacked structure, first through-areas passing through the first stacked structure and the interfacial pattern, and including first protrusions protruding toward a sidewall of the interfacial pattern, second through-areas passing through the second stacked structure and connected to the first through-areas, and through-structures formed along sidewalls of the first through-areas and the second through-areas. | 06-04-2015 |
Myung-Sung Kang, Seoul KR
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20100047969 | BACKGRINDING-UNDERFILL FILM, METHOD OF FORMING THE SAME, SEMICONDUCTOR PACKAGE USING THE BACKGRINDING-UNDERFILL FILM, AND METHOD OF FORMING THE SEMICONDUCTOR PACKAGE - A semiconductor package forming method includes mounting a backgrinding-underfill film which includes a laminated backgrinding film and a laminated underfill film on a semiconductor wafer so that the underfill film adheres to a front side of the semiconductor wafer; backgrinding a back side of the semiconductor wafer on which the backgrinding-underfill film has been mounted and removing the backgrinding film of the backgrinding-underfill film from the semiconductor wafer. The method further includes dicing the semiconductor wafer from which the backgrinding film has been removed, so that semiconductor chips are separated from the semiconductor wafer. | 02-25-2010 |
Myung-Sung Song, Yuseong-Gu KR
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20140107466 | METHOD AND APPARATUS FOR CAPTURING MEDICAL IMAGES - A method for capturing medical images of an object by using a medical image capturing apparatus for capturing medical images is provided. The method includes: checking a remaining battery capacity of at least one peripheral device that is connected to the medical image capturing apparatus and that receives power from a battery; and providing information relating to a capturing scheme, which is performable by using the medical image capturing apparatus, from among a plurality of capturing schemes which are preset in the medical image capturing apparatus, which information is based on the checked remaining battery capacity. | 04-17-2014 |
Myung-Sung Song, Daejeon KR
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20120330128 | PET-MRI CONVERGENCE SYSTEM - A Positron Emission Tomography (PET)-Magnetic Resonance Imaging (MRI) convergence system may be provided that includes: a magnet bore having a cylindrical shape, an outer wall and an inner wall; a gradient coil disposed to contact with the inner wall of the magnet bore; a body coil which is disposed to contact with the inner wall of the gradient coil, emits an RF pulse signal, and has a first through-hole formed therein; and an MRI RF receiving coil detecting MRI data corresponding to the RF pulse signal. The PET detector includes a second through-hole formed therein and contacts with one end of the body coil such that the first through-hole is connected to the second through-hole. The examinee transporter is transportable through the first through-hole and the second through-hole. | 12-27-2012 |