Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6767781 | Structure and method of forming bitline contacts for a vertical DRAM array using a line bitline contact mask | Larry Nesbit, Ramachandra Divakaruni, Wolfgang Bergner | 2004-07-27 |