Reactive ion etching to physically etch thin film semiconductor

Fishing – trapping – and vermin destroying

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437 41TFI, 437101, 437228PE, H01L 2184

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active

057054118

ABSTRACT:
A thin film semiconductor device includes a gate electrode, a gate insulating electrode, a thin film semiconductor layer, an ohmic layer, source and drain electrodes, and a protective layer. The protective layer contains an impurity for controlling conductivity.

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