Abstract
The polycrystalline silicon thin film and gate oxide of poly-Si TFTs were treated by NH 3/N 2O plasma or their combination to improve the reliability of TFTs. The poly-Si TFTs with and without NH 3/N 2O plasma treatment were characterized by measuring the transfer curves of poly-Si TFTs. The results showed that the characteristics of poly-Si TFTs treated with NH 3/N 2O plasma were greatly improved at hot-carrier stress and thermal accelerated tests. The reason is that nitrogen atoms terminate the dangling bonds and improve the characteristics of poly-Si TFTs.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.