| 摘要 |
<p>A display device according to an embodiment of the present invention includes a substrate part, a thin film transistor, a pixel electrode, and a display layer. The substrate part includes a substrate, a first insulation layer installed on the substrate, and a second insulation layer which is installed on the first insulation layer. The thin film transistor is installed on the substrate part and includes a gate electrode which is formed on the second insulation layer, a semiconductor layer of an oxide material which is separated from the gate electrode, a gate insulation layer which is installed between the gate electrode and the semiconductor layer, a first conductive part, a second conductive part, and a third insulation layer. The pixel electrode is connected to one among the first conductive part and the second conductive part. The display layer changes an emission or optical property according to charges supplied to the pixel electrode.</p> |
