18-614: Microelectromechanical Systems

Units: 12

This course introduces fabrication and design fundamentals for Microelectromechanical Systems (MEMS): on-chip sensor and actuator systems having micron-scale dimensions. Basic principles covered include microstructure fabrication, mechanics of silicon and thin-film materials, electrostatic force, capacitive motion detection, fluidic damping, piezoelectricity, piezoresistivity, and thermal micromechanics. Applications covered include pressure sensors, micromirror displays, accelerometers, and gas microsensors. Grades are based on exams and homework assignments.

4 hrs. lec.

Prerequisites: 18-300 or 18-310 or 18-320 or 24-351


Areas:

Applied Physics, Applied Physics (Solid State/Magnetics/Fields)

Designations:

Depth
Last modified on 2006-03-14

Current session:

This course is currently being offered.

Past semesters:

S14, F13, F12, F11, F10, F09, F08, S08, F07, F06, F04