Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6287751 | Method of fabricating contact window | Tzung-Han Lee, Chun-Te Chen | 2001-09-11 |
| 6184126 | Fabricating method of dual damascene | Tzung-Han Lee | 2001-02-06 |
| 6177342 | Method of forming dual damascene interconnects using glue material as plug material | Tzung-Han Lee | 2001-01-23 |
| 6160314 | Polishing stop structure | Tzung-Han Lee | 2000-12-12 |