ECE 693-001 : Foundations of MEMS Technology
Fall Semester, 2003; Credit = 3
Day and Time: M,W; 11:00-12:15 PM
Class Room: 204 Bevill Research Center
Instructor: Dr. R. K. Pandey, Office: #124 Bevill Bldg.
Phone: 348-6812 and Email: rpandey@bama.ua.edu
Office Hours: F 11-12:30 AM
I. Course Objectives:
• To gain insight into the MEMS Technology, its importance and impact
• To understand the various functions MEMS system can perform
• To learn the fundamentals of MEMS materials, their physical properties and
principles of operation of MEMS devices
• MEMS specific processing techniques.
II. Topics to discuss:
1. Overview of MEMS technology
2. Materials for MEMS devices and properties:
• Silicon, Silicon Oxide and Silicon Nitride (conductivity, band gap and
optical properties)
• Magnetic materials: Shape Memory Alloys (magnetic moment, hysteresis,
spin properties and magneto-optic effects)
• Piezoelectrics: Quartz, PLZT and PNZT ( Piezoelectricity,
piezoresistivity, electro-optic effects)
• Radiation effect on electronics
3. Processes for Micromachining:
• Lithography
• Surface Machining
• Bulk Machining
• Reactive Ion Etching
• Laser Machining
4. Integrated MEMS Structures:
• Techniques for sensing and actuation
• Micromachined Gyroscopes
• Piezoelectric and Magnetic Actuators
• Direct Electronic Optical Sensors
• Indirect Optical Sensors
• Junction based Photo detectors
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III. Text Book:
• Gregory T.A. Kovacs: Micromachined Transducers Sourcebook,
McGraw-Hill, 1998; ISBN 0-07-290722-3.
IV. Source Materials:
• MEMS & Microsystems: Design and Manufacture by Tai-Ran Hsu,
McGraw Hill, ISBN 0-07-239391-2.
• An Introduction to Micorelectromechanical Systems Engineering by
Nadim Maluf, Artech House, ISBN 0-89006-581-0.
• Fundamentals of Microfabrication by Marc Madou, CRC Press, ISBN 0-
8493-9451-1.
• Micromechanics and MEMS edited by William S. Trimmer, IEEE Press,
ISBN 0-7803-1085-3.
• Journal Articles and Review Papers
• Instructor’s Handouts
V. Performance Evaluation:
• Midterm Exam, TBA (mid October) , Credit = 30 points
• Final Exam, TBA (take home), Credit = 30 points
• Class Project (due by December 3) , Credit = 40 points
Note about Class Project:
Each student will select one topic for the project which must be related to this course.
The title of the topic and abstract (250-300 words) should be submitted for instructor’s
approval prior to working on the project. This will be due early November. Written
project report (approximately 10-12 pages long) will be due one week before the final
examination date. The written report must be in the style of a review journal article or a
research proposal having the typical format as follows: Title, Author’s Name and
Affiliation, Abstract (250-300 words), Objectives, Technical Description, Discussion and
References.
VI. Important Dates:
• September 1 : Labor Day
• November 27 and 28: Thanksgiving Holiday
• December 5: Last day of classes.
• December 8-12: Final examinations
• December 16: Grades due