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Howon

Howon Choi, Dalseo-Gu KR

Patent application numberDescriptionPublished
20100244682Organic electroluminescent display device - An embodiment of this document provides an organic electroluminescent display device, comprising a panel, a polarization plate disposed over the panel, a cover window disposed on the polarization plate, and a support member configured to form an air layer between the panel and the polarization plate.09-30-2010
20100309150Organic light emitting diode display - An organic light emitting diode (OLED) display is disclosed. The OLED display includes a plurality of subpixels on one surface of a first substrate, a second substrate attached to the first substrate, a shield electrode on one surface of the second substrate that is not opposite to the subpixels, the shield electrode being connected to a low potential voltage source, a touch screen panel on the shield electrode, a first printed circuit board (PCB) attached to the one surface of the first substrate, the first PCB receiving a driving signal driving the subpixels from a driving device, and a second PCB attached to the one surface of the second substrate, the second PCB transmitting a sensing signal generated by the touch screen panel to an external device.12-09-2010

Howon Kim, Daejeon KR

Patent application numberDescriptionPublished
20100332576APPARATUS AND METHOD OF CALCULATING SQUARE ROOT IN FINITE EXTENSION FIELD - Disclosed is an apparatus and a method of calculating the square root of an element a, which is not zero, belonging to a finite extension field F12-30-2010

Howon Lee, Seoul KR

Patent application numberDescriptionPublished
20110221431FABRICATING METHOD OF MAGNETIC AXIS CONTROLLED STRUCTURE - Provided is a method of fabricating a magnetic axis-controlled structure. The method of fabricating a magnetic axis-controlled structure includes providing a composition including magnetic nanoparticles dispersed in a liquid medium, applying a magnetic field to the composition to align the magnetic nanoparticles along the magnetic field and form a magnetic axis, and solidifying the liquid medium to fix the magnetic axis.09-15-2011