Inventor
LAI CHEN-SHANG
TW4 patents
Patents
4 patentsUS6919604B2Jul 19, 2005
Silicon controlled rectifier structure with guard ring controlled circuit
MACRONIX INT CO LTD17 citations91
US6791146B2Sep 14, 2004
Silicon controlled rectifier structure with guard ring controlled circuit
MACRONIX INT CO LTD30 citations91
US6140682AOct 31, 2000
Self protected stacked NMOS with non-silicided region to protect mixed-voltage I/O pad from ESD damage
MACRONIX INT CO LTD46 citations91
US6410963B1Jun 25, 2002
Electrostatic discharge protection circuits with latch-up prevention function
MACRONIX INT CO LTD11 citations72