Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831016 | Method to prevent electrical shorts between adjacent metal lines | Tzu-Ching Tsai | 2004-12-14 |
| 6821844 | Collar dielectric process for reducing a top width of a deep trench | — | 2004-11-23 |
| 6815307 | Method for fabricating a deep trench capacitor | Tzu-Ching Tsai | 2004-11-09 |