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Moon, Suwon
Chang-Yul Moon, Suwon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100165247 | LIQUID CRYSTAL DISPLAY - A liquid crystal display (LCD) device includes: a liquid crystal panel; a plurality of lamps disposed under the liquid crystal panel, supplying light to the liquid crystal panel; a diffusion plate disposed above the lamps and diffusing light emitted from the lamps; a diffusion sheet disposed on the diffusion plate and including a plurality of reflection patterns formed on a region of a rear surface adjacent to the lamps and including reflection beads reflecting a portion of light from the diffusion plate, wherein the respective reflection patterns of the diffusion sheet are formed to extend in a direction parallel to a lengthwise direction of the lamps. | 07-01-2010 |
Gyung Su Moon, Suwon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110299087 | HIGH-SPEED OPTICAL MEASUREMENT APPARATUS - A high-speed optical measurement apparatus includes an objective lens unit, an optical path unit, a control circuit unit, a measurement sensor, an eyepiece unit, and a measurement sensor connection. The objective lens unit adjusts the magnitude of the overall light of the individual locations of the object or the set of multiple objects, and allows the light to make its entrance. The optical path unit changes the path of the incident light. The control circuit unit outputs a control signal which is used to change a direction of the light by controlling the optical path unit. The measurement sensor measures the incident light. The eyepiece unit conforms the light to the size and location of the measurement sensor. The measurement sensor connection fastens the measurement sensor so that the light incoming through the eyepiece unit is aligned with the measurement sensor. | 12-08-2011 |
Hyo-Jin Moon, Suwon KR
| Patent application number | Description | Published |
|---|---|---|
| 20120070517 | PHARMACEUTICAL COMPOSITION CONTAINING HERBAL EXTRACT FOR PREVENTION OR TREATMENT OF NEPHRITIS - The present invention relates to a novel use of herbal extracts in a pharmaceutical composition for prevention and treatment of nephritis and, more particularly, to a pharmaceutical composition and a health functional food for prevention and/or treatment of nephritis that contains at least one herbal extract selected from the group consisting of a Crataegi Fructus extract, a Cinnamomi Cortex extract, a | 03-22-2012 |
Jin Seok Moon, Suwon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090152121 | THIN FILM CAPACITOR-EMBEDDED PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME - Disclosed herein is a printed circuit board with an embedded thin-film capacitor, and a method of manufacturing the same. | 06-18-2009 |
Kyung Mi Moon, Suwon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100178046 | CAMERA FLASH LENS AND PORTABLE DEVICE INCLUDING THE SAME - A camera flash lens for a plurality of light emitting diodes (LEDs) mounted on a board and serving as a light source of a camera flash, includes a plurality of annular lenses corresponding to the plurality of LEDs, respectively. The plurality of annular lenses each include an edge portion extending toward the board to reflect and collect light emitted from the edge of a corresponding LED of the plurality of LEDs, and a central portion having an inner surface with a Fresnel shape or a curved shape to collect light emitted from the top of the corresponding LED. | 07-15-2010 |
| 20120043896 | AC DRIVEN LIGHT EMITTING DEVICE - There is provided an alternating current (AC) driven light emitting device including a plurality of LED arrays connected in series, each having a structure in which a plurality of LEDs are electrically connected to form a two-terminal circuit and emit light by a bidirectional voltage when an AC voltage is applied to the two-terminal circuit; and a switching device connected to at least one of the plurality of LED arrays and controlling a total driving voltage with respect to the plurality of LED arrays. The AC driven light emitting device permits operation from a low driving voltage Vf while having a high driving voltage at a high voltage Vf, thereby achieving excellence in terms of power factor, THD, and energy efficiency. | 02-23-2012 |
Seung Jean Moon, Suwon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110067899 | Lead pin for package substrate - A lead pin for a package substrate includes a coupling pin, a head portion, and a flowing prevention portion. The coupling pin is to be inserted into a hole which is formed in an external substrate. The head portion is formed at one end of the coupling pin. The flowing prevention portion is formed on the top surface of the head portion and prevents a solder paste from flowing toward the coupling pin on the top surface of the head portion when the head portion is mounted on the package substrate. | 03-24-2011 |
| 20110127676 | Lead pin for semiconductor package and semiconductor package - Disclosed is a lead pin for a semiconductor package. The lead pin includes a coupling pin inserted into a hole formed in an external device, a head portion disposed at one end of the coupling pin, and a step portion formed in a stepped manner between the coupling pin and the head portion, the step portion having a smaller size than the head portion. | 06-02-2011 |
Soo Deok Moon, Suwon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100328013 | TRANSFORMER - There is provided a transformer including cores combined with a bobbin wound with coils, and center leg parts extended from the cores and contacting each other by being inserted into both ends of the bobbin, wherein stress dispersion hole, dispersing stress occurring according to temperature variations around the cores, is formed at the edge of center leg connection parts of the cores from which the center leg parts are extended. | 12-30-2010 |
| 20110001598 | TRANSFORMER AND METHOD OF MANUFACTURING THE SAME - There is provided a transformer and a method of manufacturing the same. The transformer includes a bobbin wound with coils; cores having center leg parts inserted from both ends of the bobbin and contacting each other; and a shielding member preventing an inflow of an impregnant into the center leg parts inside the bobbin during a varnish impregnation of the cores. | 01-06-2011 |
Tae Yoon Moon, Suwon KR
| Patent application number | Description | Published |
|---|---|---|
| 20080304499 | GATEWAY DEVICE, NETWORK SYSTEM AND DATA CONVERTING METHOD APPLIED TO VEHICLE USING PLURALITY OF NETWORK PROTOCOL DIFFERENT FROM EACH OTHER - The present invention relates to a gateway device, a network system and a data converting method using a plurality of network protocols different from each other. A gateway device includes a first communication controller connected to first device via a first bus in accordance with a first network protocol to exchange data with the first device in accordance with the first network protocol, a second communication controller connected to second device via a second bus in accordance with a second network protocol different from the first network protocol to exchange the data with the second device in accordance with the second network protocol, and a control unit interconverting the data in accordance with the first network protocol and the data in accordance with the second network protocol into each other so that the data is exchanged between the first device and the second device. | 12-11-2008 |
Ung Han Moon, Suwon KR
| Patent application number | Description | Published |
|---|---|---|
| 20120133623 | ELECTRONIC SHELF LABEL APPARATUS FOR SWITCHING IMAGES AND METHOD THEREOF - There is provided an electronic shelf label including an image display unit displaying a first image; a sensor unit detecting image switching signals; and a processor unit determining whether the image switching signals detected by the sensor unit are valid and switching the first image displayed on the image display unit to a second image when the image switching signals are valid, and a communication unit receiving a plurality of image data displayed on the image display unit. The processor unit determines that the image switching signals are valid when a detection duration time of the image switching signals is longer than a predetermined first threshold time. By this configuration, the electronic shelf label can switch a plurality of images and reduce the influence of disturbance to thereby prevent unnecessary image switching. Further, the electronic shelf label can provide product-related information for a manager or the like as well as for a purchaser. | 05-31-2012 |
Won Ha Moon, Suwon KR
| Patent application number | Description | Published |
|---|---|---|
| 20080217639 | Photonic crystal light emitting device using photon-recycling - A photonic crystal light emitting device including: a light emitting diode (LED) light emitting structure including a first conductive semiconductor layer, a second conductive semiconductor layer, and an active layer interposed between the first and second conductive semiconductor layers; and a first photon-recycling light emitting layer formed on one surface of the first conductive semiconductor layer, opposite to the active layer, wherein the first photon-recycling light emitting layer absorbs a primary light emitted from the LED light emitting structure and emits a light having a different wavelength from that of the primary light, and a photonic crystal structure is formed on an entire thickness of the first photon-recycling light emitting layer. | 09-11-2008 |
| 20090087141 | Optical coupler - An optical coupler including: a substrate; a cladding layer formed on the substrate; and a slab waveguide formed on the cladding layer, wherein the slab waveguide comprises a first waveguide area on which a laser beam is incident and a second waveguide area having an incident surface capable of converging and outputting the laser beam passing through the first waveguide in a width direction. The optical coupler may optically couple one of an optical fiber and a laser diode with the slab waveguide, and more particularly, and a photonic crystal waveguide, with high efficiency. | 04-02-2009 |
| 20090133750 | SOLAR CELL - There is provided a solar cell including: a substrate; an energy absorption layer formed on the substrate and having a plurality of nanowire structures, each of the nanowire structures including an n-type semiconductor and a p-type semiconductor joined together; and n-type and p-type electrodes electrically connected to the n-type and p-type semiconductors, respectively. The solar cell exhibits high photoelectric efficiency due to pn junction of the nanowire structures. Further, the solar cell can absorb light falling within a substantially whole range of solar spectrum and does not require an epitaxial growth process, thereby overcoming drawbacks of an epitaxial layer such as crystal defect. | 05-28-2009 |
| 20090145477 | SOLAR CELL - There is provided a solar cell including: a substrate; and an energy absorption structure formed on the substrate, the energy absorption structure including a metal layer, a semiconductor layer and an insulator formed therebetween, wherein at least one of the metal layer, the semiconductor layer and the insulator is formed of a plurality of nanowire structures. The solar cell has the energy absorption structure formed of a nanowire MIS junction structure to ensure high photoelectric conversion efficiency. Further, the solar cell does not require an epitaxial growth, thereby free from drawbacks of an epitaxial layer such as crystal defects. | 06-11-2009 |
| 20100078624 | NANOWIRE LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME - The invention provides a nanowire light emitting device and a manufacturing method thereof. In the light emitting device, first and second conductivity type clad layers are formed and an active layer is interposed therebetween. At least one of the first and second conductivity type clad layers and the active layer is a semiconductor nanowire layer obtained by preparing a layer of a mixture composed of a semiconductor nanowire and an organic binder and removing the organic binder therefrom. | 04-01-2010 |
| 20100187498 | NANOWIRE LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME - The invention provides a nanowire light emitting device and a manufacturing method thereof. In the light emitting device, first and second conductivity type clad layers are formed and an active layer is interposed therebetween. At least one of the first and second conductivity type clad layers and the active layer is a semiconductor nanowire layer obtained by preparing a layer of a mixture composed of a semiconductor nanowire and an organic binder and removing the organic binder therefrom. | 07-29-2010 |
| 20100284125 | Nanowire capacitor and method of manufacturing the same - Provided is a method of manufacturing a nanowire capacitor including forming a lower metal layer on a substrate; growing conductive nanowires on the lower metal layer, the conductive nanowires including metal and transparent electrodes; depositing a dielectric layer on the lower metal layer including the grown conductive nanowires; growing dielectric nanowires on the deposited dielectric layer; and depositing an upper metal layer on the dielectric layer including the grown dielectric nanowires. | 11-11-2010 |
| 20110315957 | LIGHT EMITTING DEVICE - There is provided a light emitting device of a simpler structure, capable of ensuring a broad light emitting area and a high light emitting efficiency, while manufactured in a simplified and economically efficient process. The light emitting device including: a semiconductor layer; an active layer formed on the semiconductor layer, the active layer comprising at least one of a quantum well structure, a quantum dot and a quantum line; an insulating layer formed on the active layer; and a metal layer formed on the insulating layer. | 12-29-2011 |
Yo Sub Moon, Suwon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090280762 | HIGH-ORDER HARMONIC REJECTION MIXER USING CURRENT STEERING TECHNIQUE - A mixer includes, an input current generation unit generating an input current; a first path circuit unit including n number of transistors having sources connected in common to an output node of the input current generation unit; and a second path circuit unit including n number of transistors having sources connected in common to the output node of the input current generation unit, and respectively corresponding to the n number of transistors included in the first path circuit unit. Local oscillator signals sequentially phase-shifted by 180°/n are individually input to gates of the n number of transistors included in the first path circuit unit, and local oscillator signals having opposite phases to the local oscillator signals input to the gates of the corresponding transistors included in the first path circuit unit are individually input to gates of the n number of transistors included in the second path circuit unit. | 11-12-2009 |
| 20100073081 | INTEGRATED TRACKING FILTER - An integrated tracking filter includes: an amplifying unit having first to third terminals, the first terminal being connected to an input stage and the second terminal being connected to an output stage, and amplifying a signal from the input stage; a loading unit connected between a power source stage and the second terminal of the amplifying unit; a current source connected between the third terminal of the amplifying unit and a ground; and a switched LC filter unit connected between the third terminal of the amplifying unit and the ground and varying a pass band of the signal. | 03-25-2010 |
Yung Min Moon, Suwon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090167620 | ACCESSORY-TYPE ANTENNA FOR VEHICLE - An antenna for a built-in multimedia receiver in a vehicle to use a multimedia service such as HD radio, DMB, and the like. The antenna may function as a message board that may externally display a predetermined message, such as driver's phone number, as well as receive the multimedia signal. The antenna not only receives a multimedia service signal but also transmits the multimedia service signal to a basic multimedia reproduction device included in the vehicle, thus enabling efficient addition of another multimedia receiver to the vehicle with the minimum wiring. | 07-02-2009 |