Issued Patents All Time
Showing 251–275 of 316 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5767546 | Laternal power mosfet having metal strap layer to reduce distributed resistance | Mohammad Kasem | 1998-06-16 |
| 5751054 | Zener diodes on the same wafer with BiCDMOS structures | Hamza Yilmaz, Michael E. Cornell, Jun-Wei Chen | 1998-05-12 |
| 5747891 | Method of blocking bidirectional flow of current | — | 1998-05-05 |
| 5744994 | Three-terminal power mosfet switch for use as synchronous rectifier or voltage clamp | — | 1998-04-28 |
| 5731732 | Gate drive technique for a bidirectional blocking lateral MOSFET | — | 1998-03-24 |
| 5726594 | Switching device including power MOSFET with internal power supply circuit | — | 1998-03-10 |
| 5726477 | Threshold adjustment in field effect semiconductor devices | Michael E. Cornell | 1998-03-10 |
| 5723183 | Metal coloring process | David J. Halverson, James N. Tuttle, Jr. | 1998-03-03 |
| 5689144 | Four-terminal power MOSFET switch having reduced threshold voltage and on-resistance | — | 1997-11-18 |
| 5689209 | Low-side bidirectional battery disconnect switch | Robert Blattner | 1997-11-18 |
| 5688725 | Method of making a trench mosfet with heavily doped delta layer to provide low on-resistance | Mohamed N. Darwish | 1997-11-18 |
| 5689128 | High density trenched DMOS transistor | Fwu-Iuan Hshieh, Mike F. Chang, Kuo-In Chen, Mohamed N. Darwish | 1997-11-18 |
| 5682050 | Bidirectional current blocking MOSFET for battery disconnect switching including protection against reverse connected battery charger | — | 1997-10-28 |
| 5677205 | Method for forming electrostatic discharge protection device for integrated circuit | Peter Hille, Robert G. Wrathall | 1997-10-14 |
| 5674766 | Method of making a trench MOSFET with multi-resistivity drain to provide low on-resistance by varying dopant concentration in epitaxial layer | Mohamed N. Darwish | 1997-10-07 |
| 5665996 | Vertical power mosfet having thick metal layer to reduce distributed resistance | Mohammad Kasem | 1997-09-09 |
| 5661322 | Bidirectional blocking accumulation-mode trench power MOSFET | Shekar Mallikarjunaswamy | 1997-08-26 |
| 5654574 | Electrostatic discharge protection device for integrated circuit | Peter Hille, Robert G. Wrathall | 1997-08-05 |
| 5648281 | Method for forming an isolation structure and a bipolar transistor on a semiconductor substrate | Hamza Yilmaz, Michael E. Cornell, Jun-Wei Chen | 1997-07-15 |
| 5648288 | Threshold adjustment in field effect semiconductor devices | Michael E. Cornell | 1997-07-15 |
| 5643820 | Method for fabricating an MOS capacitor using zener diode region | Hamza Yilmaz, Michael E. Cornell, Jun-Wei Chen | 1997-07-01 |
| 5618743 | MOS transistor having adjusted threshold voltage formed along with other transistors | Hamza Yilmaz, Michael E. Cornell, Jun-Wei Chen | 1997-04-08 |
| 5616945 | Multiple gated MOSFET for use in DC-DC converter | — | 1997-04-01 |
| 5612566 | Bidirectional blocking lateral MOSFET with improved on-resistance | — | 1997-03-18 |
| 5585991 | Protective circuit for protecting load against excessive input voltage | — | 1996-12-17 |