Kwan Su
Kwan Su Choi, Seoul KR
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20100097348 | TOUCH SCREEN TOOL - A touch screen panel is disclosed, which is capable of sensing an exact position touched by a user or instrument, or a pressured applied to the touched position, wherein the touch screen panel comprises a core including a plurality of horizontal and vertical lines provided in a grid shape, wherein the core has a first refractive index, and an upper surface of the core is exposed to the atmosphere; an intermediate clad formed between each of gaps included in the core, wherein the intermediate clad has a second refractive index which is lower than the first refractive index, and a height of the intermediate clad is identical to a height of the core; an optical source configured to apply an optical signal to an input end of each of the plurality of horizontal and vertical lines; and a plurality of receivers configured to sense an intensity of the optical signal passing through an output end of each of the plurality of horizontal and vertical lines, the optical signal applied by the optical source. | 04-22-2010 |
Kwan Su Kim, Suwon-Si KR
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20110131527 | Method and apparatus for displaying pop-up - A pop-up display method and apparatus allows a user to selectively check a desired pop-up in a convenient manner. A screen is divided into a main page display portion and a pop-up display portion. A web page is displayed in the main page display portion, and a pop-up corresponding to the web page is displayed in the pop-up display portion. A preview image or short text of the pop-up may be extracted and displayed. | 06-02-2011 |
20120059905 | METHOD AND APPARATUS FOR CONTROLLING DATA USAGE OF MOBILE TERMINAL - A method and an apparatus for controlling data usage of a mobile terminal. The method includes checking a plurality of web contents contained in a web page in a web browser executing mode. The method also includes selectively downloading at least one of the checked web contents when data usage for a preset period exceeds a data usage limit. The method further includes displaying the at least one downloaded web content. The apparatus performs the method. Without periodic control of data usage by a user, the data usage of a mobile terminal is automatically controlled. | 03-08-2012 |
Kwan Su Kim, Daejeon KR
Patent application number | Description | Published |
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20120181450 | METHOD AND APPARATUS FOR DETECTING BIO MATERIAL USING PHOTOELECTRIC CONVERSION DEVICE, AND METHOD FOR MANUFACTURING PHOTOELECTRIC CONVERSION DEVICE - An apparatus for detecting a bio material includes: an conjugate of a bio material and a fluorescent material to be excited and emit light of a lower energy than an energy of incident light by virtue of the fluorescent material when the light is incident; and an optical filter for allowing the excitation-emitted light from the conjugate, among the incident light, to be transmitted therethrough. The apparatus further includes a photoelectric conversion device for converting the light transmitted through the optical filter into an electric signal. | 07-19-2012 |