Sehwan
Sehwan Bae, Seoul KR
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20160059175 | AIR WASHER - An air washer includes an outer case having an air suction port, a water tub disposed in the outer case to store water, a humidification unit disposed in the water tub, a display unit disposed so as to be spaced apart from the outer case to form an air discharge port, the display unit having a water supply port, through which water is supplied, an inner case located at an upper side of the water tub, the inner case having an air channel, connecting the air suction port with the air discharge port, and a water channel, along which the water injected through the water supply port is guided to the water tub, and a blower disposed in the inner case to blow air suctioned through the air suction port to the air discharge port. | 03-03-2016 |
Sehwan Jo, Bucheon-Si KR
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20160003348 | Hydraulic Pressure Supply System of Automatic Transmission - A hydraulic pressure supply system of an automatic transmission may include a low-pressure oil pump generating low hydraulic pressure while being driven by an engine to exhaust the low hydraulic pressure to a first low-pressure channel, a high-pressure oil pump raising a portion of the hydraulic pressure in the first low-pressure channel to a high pressure while being driven by an electric motor to exhaust the hydraulic pressure to a first high-pressure channel, a low-pressure regulator valve controlling the hydraulic pressure while exhausting a portion of the hydraulic pressure to supply the controlled hydraulic pressure to a low-pressure part through a second low-pressure channel, and a high-pressure regulator valve controlling the hydraulic pressure while re-circulating a portion of the hydraulic pressure to the low-pressure part through single or two re-circulation channels according to the pressure to supply the controlled hydraulic pressure to a high-pressure part through the second high-pressure channel. | 01-07-2016 |
Sehwan Kim, Seoul KR
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20140165699 | PARTICULATE MATTER SENSOR UNIT - A particulate matter sensor unit including a sensor on one side of an exhaust line and configured to employ an electrostatic induction for generating electric charges by a particulate matter contained in an exhaust gas when the particulate matter passes the sensor. The sensor includes a body portion, an electrode portion formed in a front of the body portion on one side of the front and adjacent to the particulate matter, a heating portion in a rear of the body portion on one side of the rear corresponding to the electrode portion, a power input portion in the rear of the body portion on the other side of the rear and to supply a power to the heating portion, and connection lines to connect the power input portion to the heating portion, which use the supplied power to generate heat for burning and removing the particulate matter. | 06-19-2014 |
Sehwan Kim, Bucheon-Si KR
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20130249607 | BOOTSTRAPPED SWITCH CIRCUIT AND DRIVING METHOD THEREOF - The present invention relates to a bootstrap switch circuit and a driving method thereof. The bootstrap switch circuit includes: an input transistor including a first electrode for receiving an input voltage; an output transistor including a second electrode connected to a second electrode of the input transistor, and a first electrode for outputting an output voltage; a control transistor including a control electrode connected to the second electrode of the input transistor and the second electrode of the output transistor, and a first electrode for receiving a power supply voltage; and a level shifter including a power input terminal connected to the second electrode of the control transistor, an output terminal connected to a control electrode of the input transistor and a control electrode of the output transistor, and an input terminal for receiving a switch control signal. The level shifter turns on the input transistor and the output transistor when the switch control signal is an enable level, and it turns off the input transistor and the output transistor when the switch control signal is a disable level. | 09-26-2013 |
20140176080 | LOAD/CHARGER DETECTION CIRCUIT, BATTERY MANAGEMENT SYSTEM COMPRISING THE SAME AND DRIVING METHOD THEREOF - Disclosed are a load/charger detection circuit, a battery management system comprising the same and a driving method thereof. The load/charger detection circuit includes a current source; a current mirror connected to the current source to copy a current of the current mirror; at least two resistors connected between a first terminal providing a corresponding voltage to a charger or a load and a power supply; and a zener diode connected between the first terminal and the current mirror. | 06-26-2014 |
Sehwan Kim, Gyeongsangbuk-Do KR
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20150062506 | LIQUID CRYSTAL DISPLAY DEVICE - Disclosed is a liquid crystal display (LCD) device that includes a lower substrate including a thin film transistor array; an upper substrate spaced apart from and facing the lower substrate; a black matrix formed on the upper substrate; a color filter formed on the black matrix; an overcoating layer formed on the color filter; and a column spacer positioned on the overcoating layer, wherein the color filter has a pattern protruding in a direction from a region where the column spacer is positioned to a side of an adjacent color filter. | 03-05-2015 |
Sehwan Na, Paju-Si KR
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20140022230 | DISPLAY DEVICE AND METHOD OF FORMING A DISPLAY DEVICE - A display device and method of forming a display device are provided. A display device includes: a first auxiliary electrode coupled to a first power voltage supply line; a second auxiliary electrode coupled to a second power voltage supply line with a first link electrode; an active area, comprising: scan lines; data lines; first voltage lines; second voltage lines; and pixels; and a display drive circuit configured to supply data voltages to data links coupled to the data lines, wherein the first auxiliary electrode, the second auxiliary electrode, the first power voltage supply line, the second power voltage supply line, the data links, and the display drive circuit being in a bezel area corresponding to an area outside the active area, the second auxiliary electrode being between the first auxiliary electrode and the active area, the first auxiliary electrode being between the second auxiliary electrode and the display drive circuit. | 01-23-2014 |
20140117341 | FLEXIBLE ORGANIC ELECTROLUMINESCENT DEVICE AND METHOD FOR FABRICATING THE SAME - A flexible organic electroluminescent device and a method for fabricating the same includes a substrate defined with a display area including a plurality of pixel regions and a non-display area at the outside thereof; a switching thin film transistor and a drive thin film transistor formed at the each pixel region on the substrate; an organic insulating layer deposited on the substrate including the switching thin film transistor and drive thin film transistor to expose a drain electrode of the drive thin film transistor; a first electrode formed in each pixel region on the inorganic insulating layer, and connected to the drain electrode of the drive thin film transistor; banks formed around each pixel region on the substrate including the first electrode and separated from one another; an organic light emitting layer separately formed for each pixel region on the first electrode; a second electrode formed on an entire surface of the display area on the organic light emitting layer; and an organic layer formed on an entire surface of the substrate including the second electrode. | 05-01-2014 |
20150356920 | ORGANIC LIGHT EMITTING DISPLAY - An organic light emitting display is discussed. The organic light emitting display includes a display panel including subpixels; and a driving part for supplying a driving signal to the display panel, wherein, in a first subpixel on an (N−1)th line and including a first transistor, and a second subpixel on an Nth line and including a second transistor, which are disposed adjacent to each other, gate electrodes of the first and second transistors are connected to one scan line. | 12-10-2015 |
20160042691 | DISPLAY DEVICE - A display device includes a display panel and a scan driver including transistors formed in a non-display area of the display panel. A compensation voltage is supplied to the scan driver through a compensation gate electrode included in at least one transistor of the scan driver. Namely, the at least one transistor includes a gate electrode, to which a signal or a voltage for activating a channel is supplied, and the compensation gate electrode, to which the compensation voltage for recovering a threshold voltage is supplied. | 02-11-2016 |
Sehwan Park, Seoul KR
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20140313328 | REFRIGERATOR AND OPERATING METHOD THEREOF - A refrigerator may include a detection device that detects at least one of a position or movement of a door of the refrigerator, a camera to capture an image of an area inside the refrigerator, and a controller to control the camera to capture the image based on the detected position or movement of the door. A start of a door opening operation and a door closing operation may be detected based on the detected position or movement of the door. When the door opening operation is detected, the camera is controlled to operate in a standby mode, and when the door closing operation is detected, an angle of the door is compared with a reference angle. When the angle of the door is less than the reference angle, the camera is controlled to operate in a photographing mode to capture the image of the area inside refrigerator. | 10-23-2014 |
Sehwan Park, Hwaseong-Si KR
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20140068497 | METHOD AND APPARATUS FOR PROVIDING INTELLIGENT SERVICE USING INPUTTED CHARACTER IN A USER DEVICE - A method of providing a service using a keypad is provided. The method includes displaying a text box and a keypad on an executed screen, inputting a start identifier according to a selection of a smart conversion button of the keypad, inputting a command after the identifier, inputting a termination identifier after the command, performing an intelligent service according to the command when the termination identifier is inputted, and outputting a result according to the intelligent service in the text box. | 03-06-2014 |
20140351762 | METHOD AND APPARATUS FOR PERFORMING URL LINKAGE FUNCTION USING THE KEYPAD - A method and an apparatus for performing a Uniform Resource Locator (URL) linkage function using a keypad that changes a screen to a mapped URL when a predetermined key is selected are provided. The method includes displaying the keypad that executes the URL linkage function, sensing a predetermined type of touch generated on a predetermined key existing in the keypad, displaying, in a pop-up menu, a URL item registered in advance on the key, in response to the predetermined type of touch, and changing a screen to a selected URL when a predetermined URL is selected in the pop-up menu. | 11-27-2014 |
Sehwan Son, Daejeon KR
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20150267903 | LIGHTING APPARATUS AND FABRICATING METHOD THEREOF (As Amended) - This specification relates to a lighting apparatus, including a support and three or more surface light source panels provided on the support. The surface light source panel has two or more types of light-emitting colors. | 09-24-2015 |
Sehwan Yang, Gyeongbuk KR
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20080300188 | Immunoglobulin Fusion Proteins - Disclosed are fusion proteins comprising a biologically active molecule and an immunoglobulin (Ig) Fc domain which is linked to the biologically active molecule. The Fc domain is a hybrid human Fc domain of (i) IgG1, IgG2 or IgG4 or (ii) IgG4 and IgD. The hybrid Fc is useful as a carrier of biologically active molecules. | 12-04-2008 |
20110091416 | IMMUNOGLOBULIN FUSION PROTEINS - Disclosed are fusion proteins comprising a biologically active molecule and an immunoglobulin (Ig) Fc domain which is linked to the biologically active molecule. The Fc domain is a hybrid human Fc domain of (i) IgG1, IgG2 or IgG4 or (ii) IgG4 and IgD. The hybrid Fc is useful as a carrier of biologically active molecules. | 04-21-2011 |
20120276043 | IMMUNOGLOBULIN FUSION PROTEINS - Disclosed are fusion proteins comprising a biologically active molecule and an immunoglobulin (Ig) Fc domain which is linked to the biologically active molecule. The Fc domain is a hybrid human Fc domain of (i) IgG1, IgG2 or IgG4 or (ii) IgG4 and IgD. The hybrid Fc is useful as a carrier of biologically active molecules. | 11-01-2012 |
20120276096 | IMMUNOGLOBULIN FUSION PROTEINS - Disclosed are fusion proteins comprising a biologically active molecule and an immunoglobulin (Ig) Fc domain which is linked to the biologically active molecule. The Fc domain is a hybrid human Fc domain of (i) IgG1, IgG2 or IgG4 or (ii) IgG4 and IgD. The hybrid Fc is useful as a carrier of biologically active molecules. | 11-01-2012 |
20120276097 | IMMUNOGLOBULIN FUSION PROTEINS - Disclosed are fusion proteins comprising a biologically active molecule and an immunoglobulin (Ig) Fc domain which is linked to the biologically active molecule. The Fc domain is a hybrid human Fc domain of (i) IgG1, IgG2 or IgG4 or (ii) IgG4 and IgD. The hybrid Fc is useful as a carrier of biologically active molecules. | 11-01-2012 |
Sehwan Yu, Seoul KR
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20120086678 | WIRE, METHOD OF MANUFACTURE, AND RELATED APPARATUS - A wire is provided on an insulating substrate to have a first thickness in a first area and a second thickness smaller than the first thickness in a second area except for the first area. A display apparatus includes the wire. The wire is formed by forming a first conductive layer and a second conductive layer on the insulating substrate and etching the first and second conductive layers using photoresist layer patterns having different thicknesses. | 04-12-2012 |
20140204323 | LIQUID CRYSTAL DISPLAY AND A METHOD OF MANUFACTURING THE SAME - A liquid crystal display includes a first substrate including a plurality of pixels, a second substrate facing the first substrate, and a liquid crystal layer interposed between the first substrate and the second substrate. At least one of the pixels includes a thin film transistor disposed on a first insulating substrate, an insulating layer overlapping the thin film transistor, and a pixel electrode disposed on the insulating layer. A contact hole is formed through the insulating layer to expose a first electrode of the thin film transistor, the pixel electrode is electrically connected to the first electrode through the contact hole, and the pixel electrode has a single-layer in an area where the contact hole is formed and a double-layer on the insulating layer. | 07-24-2014 |