Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821905 | Method for avoiding carbon and nitrogen contamination of a dielectric insulating layer | Shing-Chyang Pan, Chen-Hua Yu, Grace H. Ho | 2004-11-23 |
| 6753260 | Composite etching stop in semiconductor process integration | Lain-Jong Li, Tien-I Bao, Syun-Ming Jang, Jun-Lung Huang, Jeng-Cheng Liu | 2004-06-22 |