Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668043 | Method for forming isolated regions in a semiconductor device | — | 1997-09-16 |
| 5668064 | Method of forming a tungsten plug in a semiconductor device | Dong-Sauk Kim, Ju-Il Lee | 1997-09-16 |
| 5661327 | Transistor structure and method for fabricating the same | — | 1997-08-26 |
| 5620911 | Method for fabricating a metal field effect transistor having a recessed gate | — | 1997-04-15 |
| 5610424 | Metal oxide semiconductor field effect transistor | — | 1997-03-11 |
| 5599731 | Method of forming a field oxide film in a semiconductor device | — | 1997-02-04 |