4.6.2. Yield Optimization

Try these first

1. 1.

   What is yield optimization in MEMS design?

   Hint

   Think about how it helps in producing more functional devices.

2. 2.

   Why is tolerance important in yield optimization?

   Hint

   Consider what happens if the design can't accommodate changes.

3. 3.

   What is the main goal of yield optimization in MEMS?

   • Maximize functional devices
   • Minimize production time
   • Reduce costs
   • None of the above

   Hint

   Focus on the outcome of successful production practices.

4. 4.

   True or False: Yield optimization is only concerned with reducing costs.

   • True
   • False

   Hint

   Consider what yield optimization must address beyond costs.

5. 5.

   Design a MEMS device that can maintain low failure rates despite identified variabilities in the manufacturing process. What features would you include to ensure yield optimization?

   Hint

   Think about the tools and features that allow flexibility in design.

6. 6.

   Analyze a situation where a medical MEMS device has a 70% yield. What corrective actions could be taken to improve this yield?

   Hint

   Reflect on how each element in production contributes to the overall yield.