Thin-film transistor circuit, design method for thin-film transistor, design program for thin-film transistor circuit, design program recording medium, design library database, and display device

摘要

A thin-film transistor circuit includes a crystallized semiconductor thin film two-dimensionally partitioned into crystal-grain-defining areas each of which accommodates a crystal grain larger than a predetermined size, thin-film transistors each of which has a channel region placed at the center position of a corresponding one of the crystal-grain-defining areas, and wirings which interconnect the thin-film transistors.