Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5837613 | Enhanced planarization technique for an integrated circuit | Alex Kalnitsky | 1998-11-17 |
| 5658828 | Method for forming an aluminum contact through an insulating layer | Fu-Tai Liou | 1997-08-19 |
| 5652464 | Integrated circuit with a titanium nitride contact barrier having oxygen stuffed grain boundaries | De-Dui Liao | 1997-07-29 |
| 5633534 | Integrated circuit with enhanced planarization | Alex Kalnitsky | 1997-05-27 |
| 5597983 | Process of removing polymers in semiconductor vias | Loi N. Nguyen | 1997-01-28 |
| 5514908 | Integrated circuit with a titanium nitride contact barrier having oxygen stuffed grain boundaries | De-Dul Liao | 1996-05-07 |
| 5485035 | Method for planarization of an integrated circuit | Kuei-Wu Huang, Lun-Tseng Lu | 1996-01-16 |
| RE35111 | Local interconnect process for integrated circuits | Fu-Tai Liou, Fusen Chen | 1995-12-05 |
| 5435888 | Enhanced planarization technique for an integrated circuit | Alex Kalnitsky | 1995-07-25 |
| 5412868 | Process of removing polymers in semiconductor vias | Loi N. Nguyen | 1995-05-09 |
| 5246883 | Semiconductor contact via structure and method | Lun-Tseng Lu, Fu-Tai Liou, Che-Chia Wei, John L. Walters | 1993-09-21 |
| 5108951 | Method for forming a metal contact | Fusen Chen, Fu-Tai Liou, Girish Dixit, Che-Chia Wei | 1992-04-28 |
| 5075761 | Local interconnect for integrated circuits | Fu-Tai Liou, Fusen Chen | 1991-12-24 |
| 4978637 | Local interconnect process for integrated circuits | Fu-Tai Liou, Fusen Chen | 1990-12-18 |
| 4933304 | Method for reducing the surface reflectance of a metal layer during semiconductor processing | Fusen Chen, Fu-Tai Liou | 1990-06-12 |
| 4786612 | Plasma enhanced chemical vapor deposited vertical silicon nitride resistor | Leopoldo D. Yau, Shih-Ou Chen | 1988-11-22 |
| 4755480 | Method of making a silicon nitride resistor using plasma enhanced chemical vapor deposition | Leopoldo D. Yau, Shih-Ou Chen | 1988-07-05 |