Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6057197 | Isolation scheme to prevent field oxide edge from oxide loss | — | 2000-05-02 |
| 6054350 | EPROM cell having a gate structure with sidewall spacers of differential composition | Tsong-Minn Hsieh | 2000-04-25 |
| 6044018 | Single-poly flash memory cell for embedded application and related methods | Huoy-Jong Wu | 2000-03-28 |
| 6040216 | Method (and device) for producing tunnel silicon oxynitride layer | — | 2000-03-21 |
| 6033968 | Method for forming a shallow trench isolation structure | — | 2000-03-07 |
| 5963806 | Method of forming memory cell with built-in erasure feature | Wen-Ting Chu, Huoy-Jong Wu | 1999-10-05 |
| 5917214 | Split gate flash memory unit | — | 1999-06-29 |
| 5834351 | Nitridation process with peripheral region protection | Yun Chang, Fuchia Shone, Chih-Mu Huang | 1998-11-10 |
| 5789296 | Method for manufacturing split gate flash memory | Chih-Hsun Chu | 1998-08-04 |
| 5783473 | Structure and manufacturing process of a split gate flash memory unit | — | 1998-07-21 |