標題: | Investigation of programmed charge lateral spread in a two-bit storage nitride flash memory cell by using a charge pumping technique |
作者: | Gu, SH Wang, MT Chan, CT Zous, NK Yeh, CC Tsai, WJ Lu, TC Wang, TH Ku, J Lu, CY 電子工程學系及電子研究所 Department of Electronics Engineering and Institute of Electronics |
公開日期: | 2004 |
摘要: | The lateral distribution of programmed charge in a hot electron program/hot hole erase nitride storage flash cell is investigated by using a charge pumping technique. Our study shows that the secondly programmed bit has a wider trapped charge distribution than the first programmed bit. In addition, we find prograrnmed charge spreads further into the channel with program/erase cycle number. |
URI: | http://hdl.handle.net/11536/18211 http://dx.doi.org/10.1109/RELPHY.2004.1315428 |
ISBN: | 0-7803-8315-X |
DOI: | 10.1109/RELPHY.2004.1315428 |
期刊: | 2004 IEEE INTERNATIONAL RELIABILITY PHYSICS SYMPOSIUM PROCEEDINGS |
起始頁: | 639 |
結束頁: | 640 |
顯示於類別: | 會議論文 |