Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6440797 | Nitride barrier layer for protection of ONO structure from top oxide loss in a fabrication of SONOS flash memory | Yider Wu, Jean Y. Yang, Mark T. Ramsbey, Yu Sun | 2002-08-27 |