| 摘要 |
Thin film transistor and method for fabricating the same, is disclosed, in which a channel width of the thin film transistor is made greater in a narrow area for improving an on/off performance of the thin film transistor, the thin film transistor including a source electrode formed on a substrate, a columnar conductive layer connected to the source electrode, a drain electrode formed on the conductive layer, a gate insulating film formed to cover the conductive layer and the drain electrode, a gate electrode formed on the gate insulating film surrounding the conductive layer, and an insulting film formed between the source electrode and the gate electrode.
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