Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6589885 | Semiconductor device and method in which contact hole is filled with silicon having low impurity concentration | — | 2003-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6589885 | Semiconductor device and method in which contact hole is filled with silicon having low impurity concentration | — | 2003-07-08 |