Method for preparing thin film transistor

作者: Kong Xiangyong

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摘要: The present invention relates to the technical field of liquid crystal displays, and particularly discloses a method for preparing thin film transistor. According scheme invention, metal material conducting patterning treatment in dry etching manner is adopted replace existing preparation top gate layer. In this way, layer insulating are treated manner. As result, line width difference between reduced or eliminated. characteristics transistor optimized.

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