5.5.1. Bonding Methods

Try these first

1. 1.

   What is anodic bonding?

   Hint

   Think about bonding glass to silicon.

2. 2.

   What does fusion bonding achieve?

   Hint

   Consider the temperature used in the process.

3. 3.

   What type of bonding uses heat and an electric field?

   • Anodic Bonding
   • Fusion Bonding
   • Adhesive Bonding

   Hint

   This is the type involving glass.

4. 4.

   True or False: Adhesive bonding is used exclusively for silicon-to-silicon bonding.

   • True
   • False

   Hint

   Think about the flexibility of materials used.

5. 5.

   Propose a suitable bonding method for a microfluidic device and justify your choice based on application needs.

   Hint

   Focus on the need for integrating diverse materials.

6. 6.

   Analyze the impact of high temperature in fusion bonding on the structural integrity of MEMS devices.

   Hint

   Consider both the advantages and disadvantages of heat.