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Priority to JP58117753ApriorityCriticalpatent/JPS607718A/ja
Publication of JPS607718ApublicationCriticalpatent/JPS607718A/ja
Publication of JPH0429218B2publicationCriticalpatent/JPH0429218B2/ja
Field effect thin film transistor having a semiconductor layer formed from a polycrystal silicon film containing hydrogen atom and halogen atom and process for the preparation of the same