Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354386 | Method for plasma etching tapered and stepped vias | David Cheung, Peter McNally | 1994-10-11 |
| 5337279 | Screening processes for ferroelectric memory devices | Anne Gregory, Michael P. Brassington, Shi-Qing Wang | 1994-08-09 |
| 5292402 | Masking material for applications in plasma etching | Sheldon Aronowitz | 1994-03-08 |