Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6720242 | Method of forming a substrate contact in a field effect transistor formed over a buried insulator layer | Gert Burbach, Frank Heinlein, Gotthard Jungnickel, Hartmut Ruelke, Carsten Hartig | 2004-04-13 |
| 6720264 | Prevention of precipitation defects on copper interconnects during CMP by use of solutions containing organic compounds with silica adsorption and copper corrosion inhibiting properties | Kashmir Sahota, Diana M. Schonauer, Gerd Marxsen, Steven C. Avanzino | 2004-04-13 |