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Jae-Kyeong
Jae-Kyeong Jeong, Suwon-Shi KR
| Patent application number | Description | Published |
|---|---|---|
| 20090166641 | Thin film transistor, method of fabricating a thin film transistor and flat panel display device having the same - A thin film transistor (TFT) includes a substrate, a transparent semiconductor layer on the substrate, the transparent semiconductor layer including zinc oxide and exhibiting a charge concentration of about 1×10 | 07-02-2009 |
Jae-Kyeong Jeong, Youngin KR
| Patent application number | Description | Published |
|---|---|---|
| 20110193083 | THIN FILM TRANSISTOR, METHOD OF MANUFACTURING THE SAME AND FLAT PANEL DISPLAY DEVICE HAVING THE SAME - A thin film transistor (TFT) using an oxide semiconductor as an active layer, a method of manufacturing the TFT, and a flat panel display device having the TFT include source and drain electrodes formed on a substrate; an active layer formed of an oxide semiconductor disposed on the source and drain electrodes; a gate electrode; and an interfacial stability layer formed on at least one of top and bottom surfaces of the active layer. In the TFT, the interfacial stability layer is formed of an oxide having a band gap of 3.0 to 8.0eV. Since the interfacial stability layer has the same characteristics as a gate insulating layer and a passivation layer, chemically high interface stability is maintained. Since the interfacial stability layer has a band gap equal to or greater than that of the active layer, charge trapping is physically prevented. | 08-11-2011 |
Jae-Kyeong Lee, Yongin-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20080210940 | THIN FILM TRANSISTOR SUBSTRATE AND DISPLAY DEVICE THEREFOR - The invention relates to a thin film transistor substrate and a display device including the same, and provides a thin film transistor substrate and a display device including the same, which can prevent damage of elements due to static electricity by forming, in each unit pixel region where a pair of first and second pixel electrodes, a pair of first and second drain electrode plates that are connected to the first and second pixel electrodes and to connected to drain terminals of thin film transistors, and can obtain a dot inversion driving effect through line inversion driving by connecting the first drain electrode in one pixel region to the first drain electrode plate, connecting the second drain electrode in the one unit pixel region to the second drain electrode plate, connecting a first drain electrode in another unit pixel region neighboring the one unit pixel region to the second drain electrode plate, and connecting a second drain electrode in another unit pixel region to the first drain electrode plate. | 09-04-2008 |
| 20090163022 | TFT ARRAY PANEL - Multi-layered wiring for a larger flat panel display is formed by depositing molybdenum on a substrate in presence of a precursor gas containing at least one oxygen, nitrogen and carbon to form a molybdenum layer. An aluminum layer is deposited on the molybdenum layer. Another metal layer may be formed on the aluminum layer. The molybdenum layer has a face-centered cubic (FCC) lattice structure with a preferred orientation of (111). | 06-25-2009 |