Inventor
AMERASEKERA AJITH
US6 patents
Patents
6 patentsUS5850095ADec 15, 1998
ESD protection circuit using zener diode and interdigitated NPN transistor
TEXAS INSTRUMENTS INC65 citations94
US5994742ANov 30, 1999
Plasma emission triggered protection device for protecting against charge-induced damage
TEXAS INSTRUMENTS INC30 citations91
US5808342ASep 15, 1998
Bipolar SCR triggering for ESD protection of high speed bipolar/BiCMOS circuits
TEXAS INSTRUMENTS INC52 citations90
US5747834AMay 5, 1998
Adjustable Bipolar SCR holding voltage for ESD protection circuits in high speed Bipolar/BiCMOS circuits
TEXAS INSTRUMENTS INC46 citations90
US5607867AMar 4, 1997
Method of forming a controlled low collector breakdown voltage transistor for ESD protection circuits
TEXAS INSTRUMENTS INC10 citations73
US5539233AJul 23, 1996
Controlled low collector breakdown voltage vertical transistor for ESD protection circuits
TEXAS INSTRUMENTS INC9 citations73