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Jaeyoung
Jaeyoung Choi, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110279640 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF - Embodiments relate to a display apparatus that can perform video communication and a method of controlling the display apparatus. The display apparatus according to an embodiment includes: a camera for acquiring video data and outputting the video data at a predetermined resolution; a network monitoring unit for detecting an available bandwidth of a network for transmitting video communication data; a resolution adjusting unit for adjusting the output resolution of the camera in accordance with the detected available bandwidth; and a communication unit for transmitting video data outputted from the camera to an external device. | 11-17-2011 |
Jaeyoung Choi, Yongin-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100033059 | APPARATUS FOR GENERATING ELECTRICAL ENERGY AND METHOD FOR MANUFACTURING THE SAME - An apparatus for generating electrical energy including a first electrode, a second electrode and one or more nanowires, and a method for manufacturing the apparatus for generating electrical energy. The second electrode may have a concave portion and a convex portion. The first electrode and the nanowire are formed of different materials. The nanowire is formed on the first electrode and is positioned between the first electrode and the second electrode. Because the nanowire is formed on the first electrode, the nanowire may be grown vertically and the uniformity and conductivity of the nanowires may be improved. When a stress is applied to the first electrode or the second electrode, the nanowire is deformed and an electric current is generated from the nanowire due to a piezoelectric effect of the nanowire and a Schottky contact between the nanowire and the electrode which makes contact with the nanowire. Accordingly, when the apparatus for generating electrical energy is bent or pressed in part, electrical energy is generated in response to the applied stress. | 02-11-2010 |
| 20100066208 | APPARATUS AND METHOD FOR CONVERTING ENERGY - Exemplary embodiments relate to an energy converting apparatus and a method for converting energy, which may convert energy of an applied signal into electrical energy. The energy converting apparatus may include at least one nanowire which resonates in response to the applied signal. The resonating nanowire may contact an electrode allowing a current to flow through the electrode and the nanowire by a Schottky contact between the electrode and the nanowire. The method for converting energy may include applying a signal to at least one nanowire to resonate the nanowire, and generating electrical energy through the contact between the resonating nanowire and an electrode. | 03-18-2010 |
| 20100127206 | Method for Forming a Nanostructure, a Nanostructure, and a Device Using the Same - A method for forming a nanostructure, a nanostructure and a device using the nanostructure, wherein hydroxide ions are provided to a surface of a nanostructure including a piezoelectric material in order to etch an outer surface of the nanostructure. In an exemplary embodiment, the nanostructure may be etched by contacting the nanostructure with a basic solution. In other exemplary embodiments the etching of the nanostructure may be performed while controlling at least one of the concentration of the basic solution, the temperature of the basic solution and the etching time. The resultant nanostructure includes a piezoelectric material and has an etched outer surface. The nanostructure may be applied to various devices. | 05-27-2010 |
| 20100140561 | CARBON NANOTUBE N-DOPING MATERIAL, CARBON NANOTUBE N-DOPING METHOD AND DEVICE USING THE SAME - Nicotinamide and/or a compound which is chemically combined with nicotinamide may be used as a carbon nanotube (“CNT”) n-doping material. CNTs n-doped with the CNT n-doping material may have long-lasting doping stability in the air without de-doping. Further, CNT n-doping state may be easily controlled when using the CNT n-doping material. The CNT n-doping material and/or CNTs n-doped with the CNT n-doping material may be used for various applications. | 06-10-2010 |
| 20110215416 | CARBON NANOTUBE N-DOPING MATERIAL, CARBON NANOTUBE N-DOPING METHOD AND DEVICE USING THE SAME - Nicotinamide and/or a compound which is chemically combined with nicotinamide may be used as a carbon nanotube (“CNT”) n-doping material. CNTs n-doped with the CNT n-doping material may have long-lasting doping stability in the air without de-doping. Further, CNT n-doping state may be easily controlled when using the CNT n-doping material. The CNT n-doping material and/or CNTs n-doped with the CNT n-doping material may be used for various applications. | 09-08-2011 |
Jaeyoung Jung, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110240144 | TEMPERATURE-RESPONSIVE FLUID FLOW CONTROL APPARATUS - The temperature-responsive fluid flow control apparatus of the present invention comprises: a housing installed between the inlet and the outlet of a fluid pipe in which a fluid flows; a valve block installed inside the housing to allow inflow of the flowing fluid in the housing and to discharge a portion of the flowing fluid to the outside according to the change in the internal pressure; and a temperature-responsive device for generating a pressure difference in the valve block according to the temperature change of the temperature-responsive fluid filled therein. The temperature-responsive fluid flow control apparatus prevents the fluid flowing pipe from freezing by discharging a portion of the fluid flowing in the housing to the outside, when the temperature of the temperature-responsive fluid reaches a preset temperature as the external temperature drops. | 10-06-2011 |
Jaeyoung Kim, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100225439 | ARRAY RESISTOR AND METHOD OF FABRICATING THE SAME - An array resistor may include a body, a first resistor, and a second resistor. The body may have a front surface, a rear surface opposite to the front surface, and side surfaces connecting the front surface and the rear surface. The first resistor may be disposed on the front surface, the first side surface, and the second side surface opposite to the first side surface. The second resistor may be disposed on the rear surface, the third side surface, and the fourth side surface opposite to the third side surface. | 09-09-2010 |
Jaeyoung Kim, Daegu KR
| Patent application number | Description | Published |
|---|---|---|
| 20100145571 | IN-VEHICLE TERMINAL FOR DIAGNOSING VEHICLE USING OBD CONNECTOR - Provided is an in-vehicle terminal including: a GPS receiving unit that receives GPS signals; a communication interface unit that is connected to the vehicle diagnosis connector and receives auto diagnosis information from the vehicle diagnosis connector, and communicates with an electronic control unit in the vehicle through the vehicle diagnosis connector; a control unit that receives and processes the auto diagnosis information and the GPS signal, and calculates traveling information, information about driving conditions, information about parts conditions, and information about replacement of consumables, in order to allow a driver to diagnose condition of the vehicle; and an interactive unit that displays the traveling information, information about driving conditions, information about parts conditions, and information about replacement of consumables for a driver. | 06-10-2010 |
Jaeyoung Ko, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090264660 | PROCESS FOR ALKYL ARYL SULFIDE DERIVATIVES AND NEW SULFIDE COMPOUNDS - An alkyl aryl sulfide of Chemical Formula (III) is prepared by substituting an aryl halogen compound of Chemical Formula (I) with an alkyl lithium organometallic reagent. The sulfide is subsequently reacted with a compound of Chemical Formula (II). Alternatively an aryl halogen compound of Chemical Formula (I) is reacted with Grignard reagent to protect the hydrogen-donating substituent, and then reacted with an alkyl lithium organometallic reagent, and subsequently with sulfur and a compound of Chemical Formula (II). An alkyl aryl sulfide of Chemical Formula (III) is prepared via a one-step reaction without separation or purification of an intermediate compound from various aryl halogen compounds. | 10-22-2009 |
Jaeyoung Oh, Gyoungsangbuk-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100283378 | PLASMA DISPLAY PANEL - A plasma display panel is disclosed. The plasma display panel includes a front substrate, a rear substrate positioned opposite the front substrate, and a barrier rib that is positioned between the front substrate and the rear substrate to partition discharge cells. The barrier rib includes a transverse barrier rib and a longitudinal barrier rib crossing each other. Depressions are positioned to be spaced apart from each other at a barrier crossing of the transverse barrier rib and the longitudinal barrier rib. | 11-11-2010 |
Jaeyoung Oh, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100110359 | LIQUID CRYSTAL DISPLAY - A liquid crystal display is provided. In the liquid crystal display, a common line includes an edge common line that is formed in a non-display area outside a display area of a liquid crystal display panel to receive a common voltage through a plurality of input units, a plurality of pixel common line patterns that are formed along edges of each of subpixels to be electrically connected to one another, and a plurality of longitudinal common lines that is electrically connected to the edge common line to apply the common voltage to the pixel common line patterns. Each of the pixel common line patterns has a mesh structure and is connected to common electrodes of the subpixels. Each of the longitudinal common lines is formed between two horizontally adjacent pixels in a direction parallel to the data lines. | 05-06-2010 |
Jaeyoung Oh, Gumi-City KR
| Patent application number | Description | Published |
|---|---|---|
| 20080284334 | PLASMA DISPLAY PANEL - A plasma display panel is disclosed. The plasma display panel includes a front substrate, a rear substrate positioned to be opposite to the front substrate, a barrier rib positioned between the front substrate and the rear substrate, and a seal layer positioned between the front substrate and the rear substrate. The seal layer includes a bead. An angel between the front substrate and the front substrate in a disposition area of the seal layer ranges from 0.2° to 1.0°. | 11-20-2008 |
| 20080284682 | PLASMA DISPLAY PANEL - A plasma display panel is disclosed. The plasma display panel includes a front substrate, a rear substrate positioned to be opposite to the front substrate, a barrier rib positioned between the front substrate and the rear substrate, and a seal layer positioned between the front substrate and the rear substrate. The seal layer includes a plurality of beads, and a size of the bead is larger than a height of the barrier rib. | 11-20-2008 |
| 20090174328 | PLASMA DISPLAY PANEL - A plasma display panel is provided. The plasma display panel includes a front substrate including an upper dielectric layer, a rear substrate including a lower dielectric layer, and a seal layer between the front substrate and the rear substrate. A length of a longer side of the front substrate is longer than a length of a longer side of the rear substrate, and a length of a shorter side of the front substrate is shorter than a length of a shorter side of the rear substrate. An interval between an end of the front substrate and an end of the upper dielectric layer in a direction crossing the longer side of the front substrate is less than an interval between an end of the front substrate and an end of the upper dielectric layer in a direction crossing the shorter side of the front substrate. | 07-09-2009 |
Jaeyoung Park, Uijeongbu-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110152710 | ADAPTIVE BRAIN-COMPUTER INTERFACE DEVICE - Disclosed herein is an adaptive brain-computer interface device. The brain-computer interface device includes a stimulus generation unit, a signal collection unit, a preprocessing unit, an analysis unit, and a stimuli sequence determination unit. The stimulus generation unit generates stimuli and applies the stimuli to a user. The signal collection unit records the user's Electroencephalogram (EEG) signals generated by the stimuli. The preprocessing unit extracts the feature of P300 on the basis of one of the stimulus from the EEG signals. The analysis unit determines whether P300 is present in the signal extracted by the preprocessing unit. The stimuli sequence determination unit determines the sequence of the stimuli of the stimulus generation unit by inferring a current state from the observations of the analysis unit and selecting an optimum stimulus for the current state. | 06-23-2011 |
Jaeyoung Park, Yongin-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100164358 | FILTER FOR PLASMA DISPLAY AND FABRICATING METHOD THEREOF - A filter for a plasma display includes an electromagnetic interference shielding mesh formed on a substrate to shield electromagnetic waves and a hard coating layer made of inorganic material formed on the electromagnetic interference shielding mesh. The filter is fabricated so as to provide a reduced thickness of a plasma display, to prevent cracks from being generated on surfaces of the mesh and to reduce manufacturing costs. | 07-01-2010 |
Jaeyoung Park, La Jolla, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100202580 | METHOD AND APPARATUS FOR NEUTRON GENERATION USING LIQUID TARGETS - An apparatus and method for a beam target fusion neutron generator comprising a closed cycle flow generator having a continuous liquid phase flowing stream liquid target containing hydrogen isotopes where said stream has a continuously refreshed exposed surface and where said liquid target is high vacuum compatible at cryogenic temperatures; and an ion beam generator adapted to produce an ion beam and focused to direct said beam to bombard said flowing stream liquid target. The flowing stream liquid target can be a thin film curtain and said closed cycle flow generator can be a cryogenic liquid handling system having a heat exchanger adapted to maintain said liquid target at cryogenic temperatures and having a collection reservoir position to capture use target material for recycling. | 08-12-2010 |
Jaeyoung Yang, Gwacheon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20120109862 | USER DEVICE AND METHOD OF RECOGNIZING USER CONTEXT - A method and user device for recognizing a user context are provided. The method includes: recognizing at least one behavior generated from an object by analyzing a signal obtained by at least one sensor from among a plurality of sensors included in a user device; and recognizing a current context of the user by analyzing a pattern of the at least one behavior. According to the method, a behavior of a user of a user device such a smart phone may be analyzed in real time and an appropriate service for the behavior may be provided according to the result of the analysis. | 05-03-2012 |