摘要 |
A display device having a thin film semiconductor device including a semiconductor thin film having first and second semiconductor regions formed each into a predetermined shape above an insulative substrate, a conductor fabricated into a predetermined shape to the semiconductor thin film and a dielectric film put between the semiconductor thin film and the conductor, in which the semiconductor thin film is a polycrystal thin film with the crystallization ratio thereof exceeding 90% and the difference of unevenness on the surface of the semiconductor thin film does not exceed 10 nm.
|