Abstract
Polysilicon surface micromachining using polysilicon for the structural material, silicon nitride or silicon dioxide for electrical isolation, and silicon dioxide for the sacrificial material, has formed the technology base for the development of class of electrostatic micro-actuators. Polysilicon surface micromachining has also been used to implement rotary micromotors. Design and fabrication of outer-rotor micromotors, and micro torque measurement utilizing mechanically-coupled outer-rotor micromotors is presented.
Original language | English (US) |
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Title of host publication | Proceedings of IEEE Sensors |
Pages | 1751-1756 |
Number of pages | 6 |
Volume | 1 |
Edition | 2 |
State | Published - 2002 |
Externally published | Yes |
Event | First IEEE International Conference on Sensors - IEEE Sensors 2002 - Orlando, FL, United States Duration: Jun 12 2002 → Jun 14 2002 |
Other
Other | First IEEE International Conference on Sensors - IEEE Sensors 2002 |
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Country/Territory | United States |
City | Orlando, FL |
Period | 6/12/02 → 6/14/02 |
Keywords
- Micro torque
- Micromotor
- Polysilicon actuator
ASJC Scopus subject areas
- Engineering (miscellaneous)
- Electrical and Electronic Engineering