T. Takahashi   M. Mita   M. Konishi   K. Motohara   N. Kobayashi   N. Kashikawa   H. Fujita   H. Toshiyoshi   
2014 INTERNATIONAL CONFERENCE ON OPTICAL MEMS AND NANOPHOTONICS (OMN) 147-148 2014年 [査読有り]
We report the development of the visored shutter structure for astronomical instrument and the electrostatic operation in a 140K cryogenic environment without thermo-mechanical failure.
ELECTRONICS AND COMMUNICATIONS IN JAPAN 97(1) 37-47 2014年1月
An equivalent circuit model for a semiparallel plate electrostatic torsion mirror has been developed based on an electrical circuit simulator. An analytical model for the electrostatic torque has been translated into a nonlinear dependent current ...
Toshifumi Konishi   Katsuyuki Machida   Satoshi Maruyama   Makoto Mita   Kazuya Masu   Hiroshi Toshiyoshi   
JOURNAL OF MICROELECTROMECHANICAL SYSTEMS 22(3) 755-767 2013年6月
This paper presents a multiphysics simulation and layout design technique for complementary metal-oxide-semiconductor-microelectromechanical systems (MEMS)(CMOS-MEMS) based on an electrical circuit simulator. An equivalent circuit model for the me...