Seungah
Seungah Cho, Seoul KR
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20150349424 | FERRITE GREEN SHEET, SINTERED FERRITE SHEET, FERRITE COMPOSITE SHEET COMPRISING THE SAME, AND CONDUCTIVE LOOP ANTENNA MODULE - Disclosed are a ferrite green sheet comprising a pattern formed in a top surface of the ferrite green sheet, a sintered ferrite sheet, a ferrite composite sheet comprising the same, and a conductive loop antenna module. The pattern comprises a plurality of grooves, each groove has a width W and a rounded shape bottom having a radius of curvature of R, wherein a ratio of W to R (W:R) is in the range of 1:0.1 to 1:0.5. | 12-03-2015 |
Seungah Lee, Gyeonggi-Do KR
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20110006464 | FLUIDIC CHANNEL SYSTEM AND METHOD FOR FABRICATING FINE STRUCTURE - A fluidic channel system is provided. The fluidic channel system includes a light projection apparatus, a fluidic channel, and a rail. The light projection apparatus provides light. A photocurable fluid, which is selectively cured by the light, flows inside the fluidic channel. A fine structure which is to be formed by curing the photocurable fluid moves along the rail. | 01-13-2011 |
Seungah Lee, Yeoju-Gun KR
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20100060875 | OPTOFLUIDIC LITHOGRAPHY SYSTEM, METHOD OF MANUFACTURING TWO-LAYERED MICROFLUIDIC CHANNEL, AND METHOD OF MANUFACTURING THREE-DIMENSIONAL MICROSTRUCTURES - An optofluidic lithography system including a membrane, a microfluidic channel, and a pneumatic chamber is provided. The membrane may be positioned between a pneumatic chamber and a microfluidic channel. The microfluidic channel may have a height corresponding to a displacement of the membrane and have a fluid flowing therein, the fluid being cured by light irradiated from the bottom to form a microstructure. The pneumatic chamber may induce the displacement of the membrane depending on an internal atmospheric pressure thereof. | 03-11-2010 |
20120182714 | COMPOSITE FILM FOR LIGHT-EMITTING APPARATUS, LIGHT-EMITTING APPARATUS AND METHOD FOR PRODUCING THE COMPOSITE FILM - Provided is a composite film used for a light emitting apparatus including a light emitting device. The composite film includes a fluorescent layer including phosphors and an optical plate disposed on the fluorescent layer, and diffusing, reducing or mixing at least one of light emitted by the light emitting device, light emitted by the phosphors and a combination thereof. | 07-19-2012 |
20120236278 | IMAGE PROCESSING-BASED LITHOGRAPHY SYSTEM AND METHOD OF COATING TARGET OBJECT - A technique related with a lithography system is disclosed. The lithography system includes at least one target object disposed on a substrate, a processor configured to process an image of the target object to determine an optical pattern for a coating layer of the target object, and an exposure apparatus configured to provide light having the optical pattern determined by the processor to the substrate. | 09-20-2012 |
20130176543 | OPTOFLUIDIC LITHOGRAPHY SYSTEM, METHOD OF MANUFACTURING TWO-LAYERED MICROFLUID CHANNEL, AND METHOD OF MANUFACTURING THREE-DIMENSIONAL MICROSTRUCTURES - An optofluidic lithography system including a membrane, a microfluidic channel, and a pneumatic chamber is provided. The membrane may be positioned between a pneumatic chamber and a microfluidic channel. The microfluidic channel may have a height corresponding to a displacement of the membrane and have a fluid flowing therein, the fluid being cured by light irradiated from the bottom to form a microstructure. The pneumatic chamber may induce the displacement of the membrane depending on an internal atmospheric pressure thereof. | 07-11-2013 |
Seungah Oh, Seoul KR
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20130179845 | METHOD AND APPARATUS FOR DISPLAYING KEYPAD IN TERMINAL HAVING TOUCH SCREEN - A method and an apparatus thereof display a key pad and solve the trouble and difficulty of a user in selecting the key pad displayed in a terminal having a touch screen. The method detects a touch gesture with respect to the touch screen; determines whether the detects touch gesture is zoom-out; displays thumbnails representing key pads, respectively, when the detected touch gesture is the zoom-out; and displays a key pad of a selected thumbnail when one of the displayed thumbnails is selected by a user. | 07-11-2013 |
20140028555 | METHOD AND APPARATUS FOR CONTROLLING DRAG FOR A MOVING OBJECT OF A MOBILE TERMINAL HAVING A TOUCH SCREEN - A method and apparatus for controlling a drag to variably change the speed of an object moving on a display unit includes displaying an object and a control region for controlling a movement of the object, wherein if a touch input is detected from the control region, the control unit determines whether duration of a drag input after the initial touch input is longer than a predetermined time period, then the control unit defines a ratio of a drag speed and an object speed, based on the determination outcome so that the object is moved in response to the drag input according to the defined ratio. | 01-30-2014 |