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System and method for electrostatic discharge protection using lateral PNP or PMOS or both for substrate biasing |
Zhiliang Chen, Thomas A. Vrotsos |
2005-03-29 |
| 5994742 |
Plasma emission triggered protection device for protecting against charge-induced damage |
Srikanth Krishnan |
1999-11-30 |
| 5850095 |
ESD protection circuit using zener diode and interdigitated NPN transistor |
Julian Zhiliang Chen, Xin Zhang, Thomas A. Vrotsos |
1998-12-15 |
| 5808342 |
Bipolar SCR triggering for ESD protection of high speed bipolar/BiCMOS circuits |
Julian Zhiliang Chen, Thomas A. Vrotsos |
1998-09-15 |
| 5747834 |
Adjustable Bipolar SCR holding voltage for ESD protection circuits in high speed Bipolar/BiCMOS circuits |
Julian Zhiliang Chen, Thomas A. Vrotsos |
1998-05-05 |
| 5607867 |
Method of forming a controlled low collector breakdown voltage transistor for ESD protection circuits |
Amitava Chatterjee |
1997-03-04 |
| 5539233 |
Controlled low collector breakdown voltage vertical transistor for ESD protection circuits |
Amitava Chatterjee |
1996-07-23 |