Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6469341 | Method and device for producing undercut gate for flash memory | Ray C. Lee | 2002-10-22 |
| 6440796 | Poly spacer split gate cell with extremely small cell size | — | 2002-08-27 |
| 6414350 | EPROM cell having a gate structure with dual side-wall spacers of differential composition | Tsong-Minn Hsieh | 2002-07-02 |
| 6365455 | Flash memory process using polysilicon spacers | Wen-Doe Su, Thomas Chang, Mao-Song Tseng, Shih-Chi Lai, Kun-Yu Sung +1 more | 2002-04-02 |
| 6352897 | Method of improving edge recess problem of shallow trench isolation | — | 2002-03-05 |