Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693567 | Separately etching insulating layer for contacts within array and for peripheral pads | Richard Weisfield, Mai Nguyen | 1997-12-02 |
| 5648674 | Array circuitry with conductive lines, contact leads, and storage capacitor electrode all formed in layer that includes highly conductive metal | Richard Weisfield, Mai Nguyen | 1997-07-15 |