Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4818725 | Technique for forming planarized gate structure | Lawrence G. Pearce, Dryer A. Matlock | 1989-04-04 |
| 4814285 | Method for forming planarized interconnect level using selective deposition and ion implantation | Dyer A. Matlock | 1989-03-21 |