Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6969676 | Method of adjusting etch selectivity by adapting aspect ratios in a multi-level etch process | Christoph Schwan, Gunter Grasshoff | 2005-11-29 |
| 6897114 | Methods of forming a transistor having a recessed gate electrode structure | Christian Krueger, Thomas Feudel | 2005-05-24 |