Process for the preparation of a thin film transistor
 A process for the preparation of a thin film transistor is provided which includes sequentially depositing a gate insulating layer, an amorphous silicon layer, and an n+ amorphous silicon layer. The n+ amorphous silicon layer is disposed between source and drain electrodes and is oxidized by a plasma oxidation process so that switching properties, interface properties between the amorphous silicon layer and the n+ amorphous silicon layer and a production yield are enhanced, while the preparation steps of forming an etch stopper and removing the n+ amorphous silicon layer disposed between the source electrode and the drain electrode are reduced. 
Goldstar Co., Ltd.
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Y10S H01L H01L
additional inventional inventional
Jung J.
Kim