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Abstract

A method of forming a thin film transistor on a transparent plate. A silicon layer having an active area is provided. A first ion implantation is performed to form a deeper doped region in the silicon layer. A second ion implantation is performed to form a shallower doped region in part of the silicon layer. A transistor structure is formed on the silicon layer located at the active area. A glass plate is formed on the transistor structure. An annealing process whose temperature is about 200.degree. C..about.600.degree. C. is performed to peel the silicon layer from the deeper doped region and the shallower doped region, and to form a silicon thin film adhered to the transistor structure. Thus, the silicon thin film transistor can be formed on the glass plate without a high temperature process.

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