Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5347155 | Semiconductor device having a lateral DMOST with breakdown voltage raising zones and provisions for exchanging charge with the back gate region | — | 1994-09-13 |
| 5324978 | Semiconductor device having an improved breakdown voltage-raising structure | Franciscus A. C. M. Schoofs | 1994-06-28 |