AMORPHOUS SILICON THIN-FILM TRANSISTORS AND METHODS OF MAKING THE SAME

摘要

The present invention provides amorphous silicon thin-film transistors and methods of making such transistors for use with active matrix displays. In particular, one aspect of the present invention provides transistors having a structure based on a channel passivated structure wherein the amorphous silicon layer thickness and the channel length can be optimized. In another aspect of the present invention thin-film transistor structures that include a contact enhancement layer that can provide a low threshold voltage are provided.