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Kyu Tae Lee Patents |
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Inventor: Lee; Kyu Tae
Address: Seoul, KR
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7357536 |
Backlight unit and method for controlling temperature thereof |
April 15, 2008 |
| A backlight unit for effectively controlling a heat absorption operation required under a high temperature condition and a heat emission operation required under a low temperature condition to increase lamp performance and lamp lifespan, and achieve an enhanced initial brightness increas |
| 7336324 |
Array substrate for liquid crystal display device and fabricating method thereof |
February 26, 2008 |
| A semiconductor device includes a substrate having source and drain regions, a gate insulating layer on the substrate, a gate electrode on the gate insulating layer, an interlayer on the gate electrode, a source electrode connected to the source region, and a drain electrode connected |
| 7297320 |
Spherical carbons and method for preparing the same |
November 20, 2007 |
| The present invention provides a method for preparing spherical carbon comprising step of heat-treating a mixture of a carbon precursor and dispersion media, a spherical non-graphitizable carbon using the same, and a method for preparing spherical artificial graphite. |
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