Issued Patents 1997
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701023 | Insulated gate semiconductor device typically having subsurface-peaked portion of body region for improved ruggedness | Constantin Bulucea | 1997-12-23 |
| 5691555 | Integrated structure current sensing resistor for power devices particularly for overload self-protected power MOS devices | Raffaele Zambrano | 1997-11-25 |
| 5668025 | Method of making a FET with dielectrically isolated sources and drains | — | 1997-09-16 |
| 5663079 | Method of making increased density MOS-gated semiconductor devices | — | 1997-09-02 |
| 5648670 | Trench MOS-gated device with a minimum number of masks | — | 1997-07-15 |
| 5640037 | Cell with self-aligned contacts | — | 1997-06-17 |
| 5637889 | Composite power transistor structures using semiconductor materials with different bandgaps | Robert Groover, III | 1997-06-10 |
| 5591655 | Process for manufacturing a vertical switched-emitter structure with improved lateral isolation | — | 1997-01-07 |