[IEEE Technical Digest. MEMS 2002 IEEE International Conference. Fifteenth IEEE International Conference on Micro Electro Mechanical Systems - Las Vegas, NV, USA (20-24 Jan. 2002)] Technical Digest. MEMS 2002 IEEE International Conference. Fifteenth IEEE International Conference on Micro Electro Mechanical Systems (Cat. No.02CH37266) - An efficient relaxation based DIPIE algorithm for computer aided design of electrostatic actuators