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Jae Yong
Jae Yong An, Osan-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100009514 | METHOD OF FABRICATING MICRO-VERTICAL STRUCTURE - A method of fabricating a micro-vertical structure is provided. The method includes bonding a second crystalline silicon (Si) substrate onto a first crystalline Si substrate by interposing an insulating layer pattern and a cavity, etching the second crystalline Si substrate using a deep reactive ion etch (DRIE) process along a [111] crystal plane vertical to the second crystalline Si substrate, and etching an etched vertical surface of the second crystalline Si substrate using a crystalline wet etching process to improve the surface roughness and flatness of the etched vertical surface. As a result, no morphological defects occur on the etched vertical surface. Also, footings do not occur at an etch end-point due to the insulating layer pattern. In addition, the micro-vertical structure does not float in the air but is fixed to the first crystalline Si substrate, thereby facilitating subsequent processes. | 01-14-2010 |
Jae Yong Cho, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090093030 | fadR KNOCK-OUT MICROORGANISM AND METHODS FOR PRODUCING L-THREONINE - The present invention relates to an L-threonine-producing chromosomal fadR gene knock-out microorganism. The present invention further relates to a method for producing L-threonine using a fadR knock-out microorganism. Mutated microorganisms of the present invention are capable of increased L-threonine production. | 04-09-2009 |
Jae Yong Choi, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090189956 | DROPLET JETTING APPARATUS USING ELECTROSTATIC FORCE AND MANUFACTURING METHOD AND INK PROVIDING METHOD THEREOF - The present invention relates to a droplet jetting apparatus using electrostatic force, a manufacturing method thereof and an ink providing method thereof. The droplet jetting apparatus using electrostatic force includes a lower electrode unit in which a nozzle and a lower electrode positioned in the nozzle equipped in the upper part of a first substrate, and an ink inflow channel equipped in the lower part of the first substrate are integrally formed; an upper electrode unit having an upper electrode formed on the top surface of a second substrate and an ink discharge hole formed by being penetrated to the upper electrode from the bottom surface of the second substrate; and a bonding layer for bonding the lower electrode unit and the upper electrode unit with each other so that the nozzle is vertically aligned with the ink discharge hole. According to this configuration, the ink used in the droplet jetting apparatus is easy to select, the electrostatic force can be efficiently concentrated and manufacturing processes of the droplet jetting apparatus can be simplified. | 07-30-2009 |
| 20110312137 | Vertical Power MOSFET and IGBT Fabrication Process with Two Fewer Photomasks - A process for fabrication of a power semiconductor device is disclosed in which a single photomask is used to define each of p-conductivity well regions and n-conductivity type source regions. In the process a single photomask is deposited on a layer of polysilicon on a wafer, the polysilicon layer is removed from first regions of the power semiconductor device where the p-conductivity well regions and the n-conductivity type source regions are to be formed, and both p-conductivity type and n-conductivity type dopants are introduced into the wafer through the first regions. | 12-22-2011 |
Jae Yong Han, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20080297049 | PLASMA DISPLAY PANEL AND METHOD FOR FABRICATING THE SAME - A plasma display panel and method are provided to reduce noise. The plasma display panel may include a first substrate including a first electrode, a second substrate facing the first substrate, the second substrate including a second electrode, and barrier ribs arranged between the first substrate and the second substrate to partition discharge cells. The plasma display panel may also include a first adhesion layer arranged between the first substrate and each of the barrier ribs, and a second adhesion layer arranged between the first substrate and the second substrate. | 12-04-2008 |
| 20100019767 | RF COIL ASSEMBLY FOR A MAGNETIC RESONANCE IMAGING SYSTEM - An RF (radio frequency) coil assembly of a magnetic resonance imaging (MRI) system, which has a spiral-shaped coil and a plurality of sections. In one embodiment, an RF coil of a magnetic resonance imaging (MRI) system has a plurality of ring-shaped end-rings arranged vertically and a plurality of rods. Each of the rods are connected to the plurality of end-rings. Adjacent end-rings of the plurality of end-rings forms respective coil sections and each of the coil sections has switching blocks located between adjacent rods of the plurality of rods. The switching blocks are operable to control the continuity status of the plurality of rods in the respective coil section. | 01-28-2010 |
| 20100227396 | Embryonic Stem Cell-Like Cells - Disclosed is a method for preparing an embryonic stem cell (ESC)-like cell, which includes the steps of: (a) obtaining a first cell population from a mammalian tissue or body fluid, wherein the first cell population comprises adult stem cells; (b) obtaining a second somatic cell population from a mammalian tissue, wherein the mammalian tissue is different from the mammalian tissue in step (a) and the second cell population is different from the first cell population; (c) coculturing the first cell population and the second cell population in a medium for a period of time sufficient to form a colony from either the first cell population or the second cell population; and (d) subculturing a cell from the colony in a medium for a period time sufficient to prepare the ESC-like cell. | 09-09-2010 |
| 20100285579 | PREANTRAL FOLLICLE DERIVED EMBRYONIC STEM CELLS - The present invention relates to a method for producing a preantral follicle-derived embryonic stem cell and a preantral follicle-derived embryonic stem cell. The present method comprises the steps of (a) obtaining a preantral follicle from mammalian ovaries; (b) growing the preantral follicle in vitro; (c) maturing an oocyte in vitro present in the cultured preantral follicle; (d) activating the matured oocyte for parthenogenesis; (e) culturing the activated oocyte to form a blastocyst; and (f) culturing inner cell mass (ICM) cells of the blastocyst to produce the preantral follicle-derived embryonic stem cell. | 11-11-2010 |
Jae Yong Jung, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100215216 | Localization system and method - Disclosed herein is a localization system and method to recognize the location of an autonomous mobile platform. In order to recognize the location of the autonomous mobile platform, a beacon (three-dimensional structure) having a recognizable image pattern is disposed at a location desired by a user, the mobile platform which knows image pattern information of the beacon photographs the image of the beacon and finds and analyzes a pattern to be recognized from the photographed image. A relative distance and a relative angle of the mobile platform are computed using the analysis of the pattern such that the location of the mobile platform is accurately recognized. | 08-26-2010 |
Jae Yong Jung, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110187698 | POWER CONTROLLING DEVICE AND METHOD FOR VIDEO DISPLAY APPARATUS - If a power-on signal is inputted to a television set in a standby state, a power control unit switches on a first power switch to supply power to the entire modules of the TV, A control unit then displays a menu window so that a user may select a specific function to be set from the menu window. The control unit determines the block that performs the corresponding functions in the memory and switches on a second power switch to supply power to the block performing the corresponding functions. Once the user inputs a power-off signal to the television, the power control unit switches off the first power switch to cut off the power controlled by the control unit. The second power switch maintains the on-state and supplies standby power to the control unit for the functions set by the user to be performed. | 08-04-2011 |
Jae Yong Kim, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090308423 | PREFABRICATED BOOTH STRUCTURE FOR GOLF TRAINING - A fabricated booth structure for golf training is provided to further improve the assembly/disassembly efficiency. The fabricated booth structure includes a frame | 12-17-2009 |
Jae Yong Park, Incheon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100080149 | SYSTEM AND METHOD FOR PROVIDING PACKET NETWORK-BASED MULTIMEDIA RINGBACK TONE SERVICE - Disclosed herein is a system and method for providing a packet network-based MRBT service. In the method, when an originating MSC ( | 04-01-2010 |
Jae Yong Shin, Daejeon-Shi KR
| Patent application number | Description | Published |
|---|---|---|
| 20110006636 | DC MACHINE - A DC machine, particularly a DC motor for use in a motor vehicle, includes a stator, a rotor that is supported rotatably in a pole housing having a commutator, and having a brush-holder support, made substantially of plastic, for fixing at least two brushes and further components. The brush-holder support has a device for improving the positioning of the components situated on or at it relative to the rest of the machine and/or for shortening the tolerance chain of the machine, in particular, a longtime stabilization of the overall equipment being also achieved. | 01-13-2011 |
Jae-Yong Cho, Bucheon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20120115555 | APPARATUS AND METHOD FOR PROVIDING A FISHING GAME USING A MOBILE PROJECTOR - An apparatus and method for providing a fishing game using a mobile projector are provided. The apparatus includes an output unit for outputting a fishing game image; a projector for projecting the fishing game image output from the output unit onto a projection surface; a sensor unit for calculating a direction and a speed in and at which the apparatus is moved, upon detecting a motion of the apparatus during the fishing game; and a controller for projecting the fishing game image using the projector module, and controlling a change in motion of a specific object in the fishing game image projected onto the projection surface, depending on the calculated direction and speed of the apparatus. | 05-10-2012 |
Jae-Yong Jeong, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090003075 | FLASH MEMORY DEVICES AND PROGRAMMING METHODS THAT VARY PROGRAMMING CONDITIONS IN RESPONSE TO A SELECTED STEP INCREMENT - A flash memory device includes a flash memory cell array having flash memory cells arranged with word and bit lines, a word line driver circuit configured to drive the word lines at a selected step increment during a programming operation, a bulk-voltage supply circuit configured to supply a bulk voltage into a bulk of the flash memory cell array and a writing circuit configured to drive the bit lines selected by conditions during a programming operation. A control logic block is configured to control the writing circuit and the bulk-voltage supply circuit during the programming operation. The control logic block is configured to cause the writing circuit and/or the bulk-voltage supply circuit to change at least one of the conditions of the writing circuit and/or the bulk voltage responsive to the selected step increment. | 01-01-2009 |
| 20100054037 | FLASH MEMORY DEVICE WITH MULTI LEVEL CELL AND BURST ACCESS METHOD THEREIN - A flash memory device including memory cells, each memory cell configured to store bits, a sensing circuit configured to sequentially sense, for each memory cell, sets of the bits of the memory cell, a data rearrangement unit configured to receive words of data and to rearrange bits of the words to be stored in the memory cells, and an output circuit configured to output a group of the words using the sets of bits from one sensing, at least as early as during a subsequent sensing of sets of bits. | 03-04-2010 |
| 20100226172 | METHOD OF READING DATA AND METHOD OF INPUTTING AND OUTPUTTING DATA IN NON-VOLATILE MEMORY DEVICE - A method of reading data in a non-volatile memory device based on the logic level of a selection bit of an address, determines an order of reading a first and second bits of data stored in one multi-level memory cell corresponding to the address based on the logic level of the selection bit, and senses and outputs the first and second bits of data according to the determined order of reading. The method of reading data in a non-volatile memory device and the method of inputting and outputting data in a non-volatile memory device may reduce the initial read time by selecting the order of reading the first and second bits of data stored in the multi-level memory cell and reading the data according the order based on the start address. | 09-09-2010 |
Jae-Yong Lim, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20080231164 | Flat display panel and method of driving the same - A flat display panel in which a field emission principle of ferroelectrics is applied to improve the luminous efficiency with a low driving voltage, and a method of driving the same. The flat display panel includes a first substrate and a second substrate which face each other, barrier ribs which are disposed between the first and second substrates and partition a space between the first and second substrates into a plurality of display cells, a ferroelectric layer which is disposed to face the display cells and is formed of a ferroelectric material that is to be dielectric-polarized according to an external electric field, a first electrode and a third electrode to which electric fields having different opposite polarities are sequentially applied and which induces polarization inversion in the ferroelectric layer placed between the first and third electrodes so that the ferroelectric layer emits electron beams into the display cells, an excitation gas filled in the display cells to be excited by the electron beams, and a phosphor layer formed in the display cells. | 09-25-2008 |
Jae-Yong Shin, Buk-Gu KR
| Patent application number | Description | Published |
|---|---|---|
| 20090207328 | Liquid Crystal Display Having High Luminance and High Display Quality - A liquid crystal display (LCD) having high luminance and color renditions is provided. The liquid crystal display includes a first insulating substrate, a gate line and a data line crossing each other on the first insulating substrate to define a pixel. First and second sub-pixel electrodes divide the pixel into two parts. A first switching element drives the first sub-pixel electrode and a second switching element drives the second sub-pixel electrode. A second insulating substrate faces the first insulating substrate. A color pattern is arranged on the second insulating substrate and overlaps the first sub-pixel electrode. A contrast pattern overlaps the second sub-pixel electrode. | 08-20-2009 |
Jae-Yong Shin, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100157186 | LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME - A liquid crystal display includes a first substrate and a second substrate facing the first substrate, a gate line and a data line disposed on the first substrate, and a pixel electrode disposed on the first substrate. The pixel electrode is connected to the gate line and the data line, and includes subregions. The liquid crystal display further includes a storage electrode disposed on the first substrate overlapping the pixel electrode to form a storage capacitor, a common electrode disposed on the second substrate, and a liquid crystal layer interposed between the pixel electrode and the common electrode and including liquid crystal molecules disposed therein. The pixel electrode includes a stem defining boundaries between the subregions, and a width of the stem changes from a center portion of the pixel electrode to a peripheral portion of the pixel electrode. | 06-24-2010 |
| 20100195026 | DISPLAY PANEL, THIN FILM TRANSISTOR ARRAY PANEL, AND METHOD FOR REPAIRING DISPLAY PANEL - An exemplary embodiment of the present invention relates to a display panel having a plurality of pixels, the display panel including a first substrate, and a color filter including a plurality of first color filters disposed on the first substrate and a second color filter having a black color and disposed in the same layer as the first color filters. | 08-05-2010 |
| 20110164198 | LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME - A vertical alignment liquid crystal display includes a first substrate and a second substrate disposed opposite the first substrate. The first substrate includes a first insulation substrate, as well as a first pixel electrode and a second pixel electrode disposed in a same layer with the first pixel electrode on the first insulation substrate. The second substrate includes a second insulation substrate, a first patterned conductive layer disposed on only a portion of the second insulation substrate which is above the first pixel electrode, and a second patterned conductive layer disposed on only a portion of the second insulation substrate which is above the second pixel electrode. | 07-07-2011 |
| 20120038843 | LIQUID CRYSTAL DISPLAY - A liquid crystal display according to an exemplary embodiment of the present invention includes: a first substrate and an opposing second substrate; a first pixel electrode and a second pixel electrode disposed in a pixel area, on the first substrate, and including a plurality of branch electrodes; and a liquid crystal layer interposed between the first and second electrodes. Branches electrode of the first pixel electrode and the second pixel electrode are interlaced. The first pixel electrode has an extension disposed adjacent to the center of the pixel area, and a minimum distance between the extension and the adjacent branch electrode is different from an average minimum between the adjacent branch electrodes. | 02-16-2012 |