Hi, I remenber that there is a paper about the simulation in actuator and sensor. You can check it -----Original Message----- From: Kavita Chandra [mailto:kchandra@wilcoxon.com] Sent: Thursday, April 15, 1999 1:44 AM To: MEMS@ISI.EDU Subject: Simulation of KOH etch Does anybody has any information on a software that simulates KOH/EDP etch of silicon..(basically to get information on issues like corner compensation, under-cut). Thanks, Kavita Chandra