Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5658822 | Locos method with double polysilicon/silicon nitride spacer | Shye-Lin Wu, Hsi-Chuan Chen | 1997-08-19 |
| 5643824 | Method of forming nitride sidewalls having spacer feet in a locos process | Rong-Wu Chien, Hsu-Li Cheng | 1997-07-01 |