Sung-Joong
Sung-Joong Bae, Suwon-Si KR
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20150071603 | ELECTRONIC DEVICE AND CONTROL METHOD THEREOF - An electronic device and control method thereof are provided. The control method includes: initially connecting the electronic device to a data source device; determining whether the connected data source device is registered with the electronic device; registering the data source device in response to determining that the connected data source device is not registered with the electronic device; storing setting information related to at least one of video and audio corresponding to the registered data source device; again connecting the electronic device to the data source device; receiving at least one of second video and second audio from the data source device; and outputting at least one of the second video and the second audio based on the stored setting information. | 03-12-2015 |
Sung-Joong Kang, Daejeon KR
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20140050656 | SURFACE-TREATMENT METHOD OF CATHODE ACTIVE MATERIAL AND CATHODE ACTIVE MATERIAL FORMED THEREFROM - The present invention provides a method for treating the particle surface of a cathode active material for a lithium secondary battery, the method comprising (a) preparing a cathode active material having a lithium compound; (b) generating a plasma from a gas comprising at least one of a fluorine-containing gas and a phosphorus-containing gas as a part of a reactive gas; and (c) removing lithium impurities present on the particle surface of the cathode active material with the plasma. In accordance with the present invention, the amount of the lithium impurities present on the particle surface of the cathode active material can be reduced to suppress a side reaction of the lithium impurities and an electrolyte. | 02-20-2014 |
20140220444 | METHOD OF PREPARING IRON OXIDE NANOPARTICLES - Provided are a method of preparing iron oxide nanoparticles, iron oxide nanoparticles prepared thereby, and an anode material including the iron oxide nanoparticles. | 08-07-2014 |
20140242455 | Si/C COMPOSITE, METHOD OF PREPARING THE SAME, AND ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY INCLUDING THE Si/C COMPOSITE - Provided are a Si/C composite, in which carbon (C) is dispersed in an atomic state in a silicon (Si) particle, and a method of preparing the Si/C composite. | 08-28-2014 |
20140356726 | HOLLOW SILICON-BASED PARTICLE, PREPARATION METHOD THEREOF AND ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY INCLUDING THE SAME - A hollow silicon-based particle including silicon (Si) or silicon oxide (SiO | 12-04-2014 |
Sung-Joong Kim, Daejeon KR
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20100329278 | APPARATUS FOR SELECTING OPERATING TIME SLOT IN MESH NETWORK - An access communication node which connects to a mesh network including a plurality of communication nodes, the access communication node including: a receiving unit receiving first operation slot information of a first communication node and second operation slot information of a second communication node from the first communication node capable of directly transmitting data to the access communication node, the second communication node being capable of directly transmitting data to the first communication node and incapable of directly transmitting data to the access communication node; a slot selection unit selecting an operation slot of the access communication node based on the first operation slot information and second operation slot information; and a slot information transmission unit transmitting operation slot information about the selected operation slot to the first communication node. | 12-30-2010 |
Sung-Joong Kim, Gyeonggi-Do KR
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20090077696 | Methods, Systems and Computer Program Products for Measuring Critical Dimensions of Fine Patterns Using Scanning Electron Microscope Pictures and Secondary Electron Signal Profiles - A pattern is inspected by acquiring a scanning electron microscope picture of an inspection pattern, and acquiring a scanning electron microscope secondary electron signal profile of the inspection pattern. A determination is made as to whether the inspection pattern is defective by comparing the scanning electron microscope picture of the inspection pattern to a scanning electron microscope picture of a sample pattern, and by comparing the scanning electron microscope secondary electron signal profile of the inspection pattern to a scanning electron microscope secondary electron signal profile of a sample pattern. | 03-19-2009 |
20090310056 | Liquid crystal display device - Disclosed is an LCD device having molding-type substrates formed so as to have a controllable thickness through simplified fabricating processes. The LCD device comprises: a lower cover; a plurality of lamps disposed on the lower cover with a constant interval therebetween, and providing light; molding-type substrates disposed at both sides of the lower cover, and having lamps coupled thereto; and an LC panel disposed on the lamps, and receiving light, wherein each of the molding-type substrates comprises: a conductive wire to which a voltage is supplied from outside; grippers integrally formed on the conductive wire with a constant interval therebetween, and coupling the lamps; and a bar-shaped mold frame including the conductive wire therein, and exposing the grippers to outside. | 12-17-2009 |
20100141647 | BACK LIGHT UNIT FOR LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME - The present invention relates to a back light unit for a liquid crystal display device, which can improve safety and reliability of the back light unit; and a method for fabricating the same. | 06-10-2010 |
20110155591 | Production Method for a Nanopatterned Epoxy Substrate - Provided is a method for preparing an epoxy substrate having a nanopattern, including: (a) forming a titanium oxide film by anodizing a titanium substrate; (b) obtaining a titanium substrate having a concave shape formed on the surface by removing the titanium oxide film from the titanium substrate on which the titanium oxide film has been formed; (c) coating an epoxy resin onto the titanium substrate on which the concave shape has been formed; and (d) obtaining an epoxy substrate having a nanopattern of convex surfaces by removing the titanium substrate. According to the presently disclosed method, an epoxy substrate having a nanopattern of convex surfaces is prepared by anodizing a titanium substrate, coating an epoxy resin onto a nanopattern formed with a concave shape on the surface of the titanium substrate, and removing the titanium substrate. This straightforward process makes it possible to efficiently prepare an epoxy substrate having a nanopattern, which is fine and on the nano scale, for the measurement of blood coagulation. Further, the epoxy substrate prepared in accordance with the present disclosure makes it possible to efficiently use an electrochemical technique to ascertain whether or not blood coagulation is present in a blood sample. | 06-30-2011 |
Sung-Joong Kim, Gyeonggi KR
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20090273430 | Dual core transformer and backlight driving unit for liquid crystal display device including the same - A dual core transformer including a bobbin having a through-hole along a first direction; a first coil wound around a first portion of the bobbin; a second coil wound around a second portion of the bobbin; first and second I cores inserted into the through-hole; and first and second C cores covering the first and second portions of the bobbin. | 11-05-2009 |
Sung-Joong Kim, Paju Si KR
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20090201439 | LIQUID CRYSTAL DISPLAY DEVICE - Disclosed is a liquid crystal display device equipped with a balance insulating member having a bottom frame and lamp sockets integrally formed on the bottom frame, including: a lower cover; a plurality of lamps disposed on the lower cover with a certain interval therebetween; a balance insulating member disposed at both sides of the lower cover, and having a bottom frame and lamp sockets integrally formed on the bottom frame so as to be coupled to the lamps; and a liquid crystal panel disposed above the lamps and receiving light, wherein the balance insulating member includes conductive electrodes formed at the lamp sockets, ballast capacitors each connected to the conductive electrodes and disposed on an upper side of the bottom frame, and conductive wirings formed inside the bottom frame and connected to the ballast capacitors. | 08-13-2009 |