Practice - Key Steps in Microfabrication
Practice Questions
Test your understanding with targeted questions
What is lithography?
💡 Hint: Think about how images are printed.
What are the two types of etching?
💡 Hint: Consider how liquids vs gases might be used.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the first step in microfabrication?
💡 Hint: Which process comes before the others in creating a device?
True or False: Dry etching can achieve higher precision than wet etching.
💡 Hint: Think about the materials involved.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Given a specific wavelength of light and a design that needs to be lithographed, calculate the resolution using R = k * (λ/NA). Explain the implications if the NA is too low.
💡 Hint: Substitute the provided values into the formula.
Evaluate a scenario where you need to choose between wet and dry etching for a project requiring high precision in patterning. Discuss the factors influencing your decision.
💡 Hint: Consider resolution and material compatibility.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.