Lectures related to Micromachinery

Etch Stop Techniques

Explores etch stop techniques, including B implantation, electrochemical etch stops, and bulk micromachining examples in micro and nanofabrication.

Micromachining Technology: Safety Concepts and Applications

Explores micromachining technology for weapon systems, focusing on safety concepts and stress control in PolySi layers.

Microphones in Smartphones

Covers the design and fabrication of MEMS microphones used in smartphones.

Wet Etching: Thin Films and Microfabrication

Explores wet etching processes, including anisotropic and isotropic etching, thin membrane microfabrication, and applications in microfabrication.

Micro-Electro-Mechanical Systems

Covers the introduction to Micro-Electro-Mechanical Systems (MEMS), including operating principles, elements, scaling laws, silicon choice, sensors, and actuators.