Microsystems and Sensors (B-KUL-H06C9A)

3.0 ECTS English 28.0 First termFirst term Basic
POC Nanowetenschappen en nanotechnologie

This course aims at bringing insight to the student on the possiblities of creating microstructures, mainly based upon the techniques normally used in standard IC manufacturing. It highlights several MEMS devices.

No specific prerequisites are mandatory, beside necessary basis to disciplines as offered in the introductory courses H01M3A Elektronische basisschakelingen and ; H06F0A Semiconductor devices and decent knowledge of basic physics and mechanics. Some know-how on electronic circuits is also required.

This course gives an overview of the recent developments in the creation of microelectromechanical structures (MEMS) in silicon. Both sensors and actuators are discussed. Main focus is towards miniaturisation. Finally, some examples of complete operational systems are shown, and problems such as interconnection, packaging and reliability come under focus. Introduction MST - MEMS - Micromachines Motivation: - miniaturisation, portability, monolithicity Micromaching Bulk micromachining Surface micromachining Spark erosion (EDM) Dry etching (DRIE) Wafer bonding techniques CAD fo MEMS Sensors Pressure sensors, flow sensors, velocity sensors and accelerometers Radiation sensors Optical sensors and CCD structures Hall effect sensors Chemical sensoren Actuators Drive mechanisms Micropumps and microfluidics Micromotors X-Y manipulators Systems for probing Atomic force microprobes (AFM) Diskette heads Integrated systems Signal treatement on the MEMS-chip Strategies for intelligent sensors and systems Packaging aspects Interconnectiesystems, assembly and packages Realiability aspects.

Toledo / e-platform
Text book

Activities

2.41 ects. Microsystems and Sensors: Lecture (B-KUL-H06C9a)

2.41 ECTS English 18.0 First termFirst term
POC Nanowetenschappen en nanotechnologie

This course gives an overview of the recent developments in the creation of microelectromechanical structures (MEMS) in silicon. Both sensors and actuators are discussed. Main focus is towards miniaturisation. Finally, some examples of complete operational systems are shown, and problems such as interconnection, packaging and reliability come under focus. Introduction MST - MEMS - Micromachines Motivation: - miniaturisation, portability, monolithicity Micromaching Bulk micromachining Surface micromachining Spark erosion (EDM) Dry etching (DRIE) Wafer bonding techniques CAD fo MEMS Sensors Pressure sensors, flow sensors, velocity sensors and accelerometers Radiation sensors Optical sensors and CCD structures Hall effect sensors Chemical sensoren Actuators Drive mechanisms Micropumps and microfluidics Micromotors X-Y manipulators Systems for probing Atomic force microprobes (AFM) Diskette heads Integrated systems Signal treatement on the MEMS-chip Strategies for intelligent sensors and systems Packaging aspects Interconnectiesystems, assembly and packages Realiability aspects.

This course aims at bringing insight to the student on the possiblities of creating microstructures, mainly based upon the techniques normally used in standard IC manufacturing. It highlights several MEMS devices.

S. Fransilla: Introduction to Microfabrication (suggested to buy)
G. Kovacs: Micromachined Transducers
N. Maluf: An Introduction to Microelectromechanical Systems Engineering
S. Senturia: Microsystem Design

0.59 ects. Microsystems and Sensors: Exercises and Laboratory Sessions (B-KUL-H06D0a)

0.59 ECTS English 10.0 First termFirst term
POC Nanowetenschappen en nanotechnologie

This course gives an overview of the recent developments in the creation of microelectromechanical structures (MEMS) in silicon. Both sensors and actuators are discussed. Main focus is towards miniaturisation. Finally, some examples of complete operational systems are shown, and problems such as interconnection, packaging and reliability come under focus. Introduction MST - MEMS - Micromachines Motivation: - miniaturisation, portability, monolithicity Micromaching Bulk micromachining Surface micromachining Spark erosion (EDM) Dry etching (DRIE) Wafer bonding techniques CAD fo MEMS Sensors Pressure sensors, flow sensors, velocity sensors and accelerometers Radiation sensors Optical sensors and CCD structures Hall effect sensors Chemical sensoren Actuators Drive mechanisms Micropumps and microfluidics Micromotors X-Y manipulators Systems for probing Atomic force microprobes (AFM) Diskette heads Integrated systems Signal treatement on the MEMS-chip Strategies for intelligent sensors and systems Packaging aspects Interconnectiesystems, assembly and packages Realiability aspects.

G. Kovacs: Micromachined Transducers
N. Maluf: An Introduction to Microelectromechanical Systems Engineering
S. Senturia: Microsystem Design

Evaluation

Evaluation : Microsystems and Sensors (B-KUL-H26C9a)

Category : interim evaluations plus final examination during examination period
Type of evaluation : Open book

The seminar, performed at the end of the excersise sessions, is quoted for  20% of the total of the points for this course

Exam : oral without written preparation