Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787428 | Aluminum-filled self-aligned trench for stacked capacitor structure and methods | Ralph Kauffman, J. Dennis Keller | 2004-09-07 |
| 6720605 | Aluminum-filled self-aligned trench for stacked capacitor structure and methods | Ralph Kauffman, J. Dennis Keller | 2004-04-13 |