Classes of activity

Question 1

Wafer fabrication

Answer 1

This is the process of creating the silicon wafers that are used to make semiconductors. It is a complex and highly technical process that requires a great deal of precision.

Question 2

Device design

Answer 2

This involves designing the electronic circuits that will be etched onto the wafers. This is a challenging task, as it requires the designer to take into account the physical properties of the silicon as well as the electrical requirements of the circuit.

Question 3

Device manufacturing

Answer 3

This is the process of etching the electronic circuits onto the wafers. It is a critical step in the semiconductor manufacturing process, as any defects in the circuits can render the semiconductor useless.

Question 4

Testing

Answer 4

Once the devices have been manufactured, they must be tested to ensure that they meet the desired specifications. This is a complex and time-consuming process, as it requires the testing of a large number of devices

Question 5

Packaging

Answer 5

The final step in the semiconductor manufacturing process is packaging the devices. This involves placing the devices in a protective case and connecting them to the necessary electrical connectors.

Question 6

Materials research

Answer 6

This involves developing new materials that can be used to make semiconductors.

Question 7

Process development

Answer 7

This involves developing new processes for manufacturing semiconductors

Question 8

Design automation

Answer 8

This involves developing software that can automate the design of semiconductor devices.

Question 9

Failure analysis

Answer 9

This involves investigating the causes of failures in semiconductor devices