[IEEE 2014 IEEE 27th International Conference on Micro Electro Mechanical Systems (MEMS) - San Francisco, CA, USA (2014.01.26-2014.01.30)] 2014 IEEE 27th International Conference on Micro Electro Mechanical Systems (MEMS) - Three-dimensional (3-D) reshaping technique in MEMS devices by solely electrical control with ultrafine tuning resolution