| 摘要 |
In a method of manufacturing a transistor, a gate conductor is defined over an insulating substrate. A gate insulator layer is formed over the gate conductor. A first microcrystalline silicon layer is deposited over the gate insulator layer and is exposed to nitrogen plasma, thereby forming silicon nitride and substantially maintaining the crystalline structure. Successive layers are similarly deposited and then exposed to nitrogen plasma, forming multiple microcrystalline silicon layers. A further microcrystalline silicon layer is formed over the exposed layers, defining the semiconductor body of the transistor. A source and drain structure are defined over the transistor body.
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