Inventor
VONCKEN WILHELMUS G
DE3 patents
Patents
3 patentsUS4697199ASep 29, 1987
Semiconductor protection device having a bipolar transistor and an auxiliary field effect transistor
PHILIPS CORP18 citations67
US4489338ADec 18, 1984
Memory cell with thick oxide at least as deep as channel stop
PHILIPS CORP5 citations55
US5719428AFeb 17, 1998
High-frequency semiconductor device with protection device
PHILIPS CORP0 citations36