標題: | Transparent Amorphous Oxide Semiconductors for System on Panel Applications |
作者: | Liu, Po-Tsun Chu, Li-Wei Teng, Li-Feng Fan, Yang-Shun Fuh, Chur-Shyang 光電工程學系 Department of Photonics |
公開日期: | 2012 |
摘要: | We demonstrate the applications of amorphous InGaZnO thin film transistor (a-IGZO TFT), extended from the pixel switcher/current driver, gate driver on array (GOA) to resistive random access memory (RRAM) technologies for system-on-panels (SoPs). The high-performance IGZO TFT with mobility of 13.5 cm(2)/Vs is proposed by microwave annealing process at room temperature only for 100 sec. Furthermore, an integrated gate driver scheme with the a-IGZO TFT as backbone is demonstrated in comparison with the amorphous Si TFT backplane. The rise and fall time of a-IGZO gate driver circuits is shorter than that of a-Si TFT gate driver. In addition, the ASK demodulator with a-IGZO TFT is realized successfully, and potentially to be applied for the system of low-frequency RFID tag. The study on a-IGZO RRAM reveals excellent reliability including 1000 times DC sweep endurance, 10(4) pulse endurance, 10(4) s data retention with read disturb immunity. The flexibility of a-IGZO RRAM device is also examined for flexible electronics applications. |
URI: | http://hdl.handle.net/11536/24566 http://dx.doi.org/10.1149/05008.0257ecst |
ISBN: | 978-1-60768-356-8 |
ISSN: | 1938-5862 |
DOI: | 10.1149/05008.0257ecst |
期刊: | THIN FILM TRANSISTORS 11 (TFT 11) |
Volume: | 50 |
Issue: | 8 |
起始頁: | 257 |
結束頁: | 268 |
顯示於類別: | 會議論文 |