Highly Stable Transparent Amorphous Oxide Semiconductor Thin‐Film Transistors Having Double‐Stacked Active Layers

Abstract

A novel device structure is presented for amorphous oxide semiconductor thin-film transistors with high performance as well as improved electrical/optical stress stability. The highly stable transistor devices are developed using composition-modulated dual active layers. This approach could potentially be used to fabricate product-level display devices using amorphous oxide semiconductors in the near future. Detailed facts of importance to specialist readers are published as ”Supporting Information”. Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.