Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649477 | Method for fabricating a power semiconductor device having a voltage sustaining layer with a terraced trench facilitating formation of floating islands | Richard A. Blanchard | 2003-11-18 |
| 6624494 | Method for fabricating a power semiconductor device having a floating island voltage sustaining layer | Richard A. Blanchard | 2003-09-23 |