5.2.3. Applications

Try these first

1. 1.

   What is a primary application of bulk micromachining?

   Hint

   Think about what devices need to measure pressure.

2. 2.

   What do RF MEMS switches do?

   Hint

   Consider their use in wireless communication.

3. 3.

   What application is primarily associated with bulk micromachining?

   • RF MEMS switches
   • Pressure sensors
   • Micro speakers

   Hint

   Think about the techniques that create structural components.

4. 4.

   True or False: Surface micromachining can only create two-dimensional structures.

   • True
   • False

   Hint

   Consider the layering aspect of surface micromachining.

5. 5.

   Design a conceptual MEMS device that utilizes both bulk and surface micromachining techniques. Describe its functions and applications.

   Hint

   Consider how each technique can enhance the device's functionality.

6. 6.

   Evaluate the impact of MEMS technology on smartphone design. What specific components do you think benefit from MEMS fabrication?

   Hint

   Focus on what enhances smartphone capabilities and user experience.