| 摘要 |
An organic electro luminescence device includes a gate line for supplying a gate signal, a data line for supplying image information that crosses the gate line, a pixel area adjacent to where the gate line and the data line cross over each other, an organic emitting layer formed in the pixel area, a switching unit for switching image information supplied from the data line in response to the gate signal supplied from the gate line, a driving unit for applying an electric field across the organic emitting layer according to the image information supplied through the switching unit and a power line for providing the driving unit with a source voltage, wherein at least one of the gate line, data line and power line is a three-layer structure having an intermediate layer made of copper.
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